Which factors influence ocean currents? Select the three correct answers
A. Ocean depth
B. Salinity
C. Wind
D. Earth's rotation

Answer:

true (more info below)

Explanation:

The continental crust is a sheet of granite, sedimentary and metamorphic rocks that surround the continents and the shallow seabeds near their coasts, known as the continental shelves. This is less thick than the substance of the mantle of the Planet, which therefore "floats" on top of it.

hope this helped!

The blastocyst achieves zona hatching. The zona pellucida deteriorates and disintegrates, waiting for its replacement by the underlying layer of trophoblastic cells.

Once a sperm enters the zona pellucida, it connects and combines with the plasma membrane of the oocyte. Union occurs at the back region of the sperm head. The molecular characteristics of sperm-oocyte binding are not entirely resolved.

Answer:

To create more jobs in other fields.

Explanation:

As a politician, more jobs has to be created in other fields such as industries, education sector etc in order to avoid overfishing in the areas because the people related to fish industry will move to join other jobs that gives good pay as compared to fishing. If there are more jobs in other fields then more people will leave the fish industry and join jobs in other fields. In this way, we can avoid overfishing problems in the region that causes decrease in the population of fish species in water.

Answer:

The heat from the hydrothermal vents provides a more hospitable environment to support life

I hope my answer helps you.

Answer:

Based on the activity, it can be observed that there is a positive correlation between catalase concentration and bubble volume. As the catalase concentration increases, the bubble volume increases as well. This is because higher concentrations of catalase allows for faster and more efficient catalytic breakdown of hydrogen peroxide molecules into oxygen molecules, resulting in more bubbles.

Answer:

Use tropism in a sentence:  this is a tropism toward the toilet.

Explanation:

Haha "toilet" I hope this is right

Answer:

1.Chapters on HIV-1 replication and the factors that determine cell tropism are included.

2.The virus also has gastrointestinal tropism in various bird species.

3.The virus first binds to its host cell via specific sialic acid residues, which can control the species tropism of the virus.

Explanation:

There I gave you three.

Answer:

The following animal that is raised on prairie land today I believe is the bison :)

The animal that is raised on prairie land today is sheep. The correct option is A.

Large expanses of grassland that are level or undulating are known as prairies.

These grasslands can be found in Minnesota in a variety of habitats, including shortgrass prairies perched high on the bluffs of the Minnesota River, enormous fields of big bluestem up to 8 feet tall, and sparsely vegetated sand dunes.

The Great Plains are made up of the Canadian provinces of Alberta, Manitoba, and Saskatchewan as well as the American states of North Dakota, South Dakota, Montana, Nebraska, Kansas, Oklahoma, Texas, Wyoming, Colorado, and New Mexico.

Sheep are currently the animal raised on prairie terrain. Millions of prairie dogs and thousands of bighorn sheep were nourished by vast, uninterrupted horizons of continuous grasslands.

Additionally plentiful were the birds, which included more than 3 billion passenger pigeons, various grouse species, and greater prairie chickens.

Thus, the correct option is A.

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Answer:

Cancer is basically a disease of uncontrolled cell division. Its development and progression are usually linked to a series of changes in the activity of cell cycle regulators. For example, inhibitors of the cell cycle keep cells from dividing when conditions aren’t right, so too little activity of these inhibitors can promote cancer. Similarly, positive regulators of cell division can lead to cancer if they are too active. In most cases, these changes in activity are due to mutations in the genes that encode cell cycle regulator proteins.

Explanation:

The mutated (cancer) cells show the evidence that they do not respond to contact inhibition because there is no stopping of division of the cells.

Normal cells show response to contact inhibition when they come into contact with other cells, so they stop moving and dividing.

While on the other hand, The mutated (cancer) cells show the evidence that they do not respond to contact inhibition because there is no stopping of division of the cells so we can conclude that no stopping of division occurs which is the evidence that the cancer cells show no response to contact inhibition.

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Answer:

The process of examining, cleaning, converting, and modeling data with the purpose of uncovering relevant information, informing conclusions, and assisting decision-making is known as data analysis.

OAmalOHopeO:

Mitosis is a type of cell division that produces two alike daughter cells. Cytokinesis is not a phase of mitosis but happens during mitosis.

Mitosis is a cell division type that divides the parent cell and the genetic material into two alike daughter cells with the same chromosome numbers.

Cytokinesis is a process by which at the end of the telophase the cytoplasm of the cell starts dividing and results in the formation of the plate in plants and furrows in the animal, dividing the cell equally.

Therefore, option c. Cytokinesis is not a phase of mitosis but occurs during mitosis.

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Answer:

C

Explanation:

just got it right on edge 2022

When mRNA strand that binds, with low complementarity, to an miRNA strand in the cytoplasm of a cell then : translation of the mRNA will be blocked.

The binding of miRNA to its target on an mRNA can inhibit its expression by a various mechanisms. The most common mechanism is translational repression as a result of miRNA binding to the 3'UTR of an mRNA. There are other mechanisms also like mRNA degradation and destabilization.

microRNA controls gene expression by binding with messenger RNA in the cell cytoplasm. Instead of being translated into a protein quickly, the marked mRNA will be either be destroyed and its components recycled or  will be preserved and translated later on.

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Question

If a population's growth rate decreases as the population size approaches

carrying capacity, the population's growth follows a(n) ______ model.

exponential growth

density-dependent growth

geometric growth

logistic growth

2 of 20

Determine the density of a rabbit population, you would need to know the population count of the rabbits and ________.

the density-dependent limiting factors for that population.

their carrying capacity.

population distribution pattern.

the size of the habitat that the population lives in.

3 of 20

What has helped human populations to increase their carrying capacity in their environments?

agriculture

the ability to build shelters

improved food distribution systems

all of the above

4 of 20

Lichens are one of the first pioneer species on a newly formed volcanic island in the Pacific Ocean. This is an example of ________.

competitive exclusion.

a keystone species.

primary succession.

an endemic species.

5 of 20

May develop in response to predation?

Mimicry.

Cryptic coloration.

Warning coloration.

All of the above.

6 of 20

A(n) _______tends to have a greater impact on community structure than their abundance in the community might suggest.

invasive species

keystone species

endemic species

exotic species

7 of 20

Opportunistic species typically_________.

are large bodied.

follow a type II survivorship curve.

experience little intraspecific competition for resources.

reach sexual maturity slowly.

8 of 20

The best example of secondary succession?

A retreating glacier leaves behind bare rock, which is then colonized by lichens.

A lake steadily becomes shallower and more nutrient-rich over time.

A 100-year flood recently occurred.

After plowing a field, the farmer decided to rest the field for the next season. Over the next few weeks, native grasses and wild flowers began growing in the field. Within a couple of months, small shrubs became established.

9 of 20

Competition among individuals of different species is _______ competition.

extraspecific

intraspecific

interspecific

exospecific

10 of 20

On average, the ecological footprint of an American will be ________the ecological footprint of someone from a developing nation.

larger than

smaller than

about the same as

not comparable to

11 of 20

Is the intentional release of a natural enemy to attack a pest population?

Biological control

Coevolution

Sustainable resource management

Integrated pest management

12 of 20

A species whose members produce only a few offspring and exhibits a high level of parental care _______.

is opportunistic.

will follow a type I survivorship curve.

will be uniformly distributed.

will follow a type III survivorship curve.

13 of 20

In the presence of limiting factors, what shape does a population's growth curve most closely resemble?

S

J

U

∩

14 of 20

Mutualism has ________on one organism, and ________on the other organism.

a positive impact; no impact

a positive impact; negative impact

a negative impact; negative impact

a positive impact; positive impact

15 of 20

Most likely to have density-dependent effects on population growth?

temperature

breeding site availability

fires

floods

16 of 20

Developing nations tend to have higher ______than more highly developed nations.

ecological footprints

life expectancies

ecological services

fertility rates

17 of 20

Level of ecology studies interactions between populations of different species?

Community

Organismal

Population

Ecosystem

18 of 20

A broad-based, pyramid-shaped age structure diagram for a human nation indicates that nation should consider ________.

planning additional retirement services for an aging population.

investing more significantly in childcare and youth education.

importing additional young workers to continue to generate adequate tax revenues.

encouraging people to have more children.

19 of 20

Random plot sampling is used to estimate ______, and the estimate will be the most accurate when the population is _______distributed.

population size; randomly

population density; randomly

population size; uniformly

population density; uniformly

20 of 20

Might be studied by an ecosystem ecologist?

competitive exclusion between two species of fruit flies

how the intensity of light impacts the distribution of algae in a stream

the use of mark-recapture to estimate the number of elk in the Kaibab National Forest of Arizona.

predator-prey interactions between the lynx and snow shoes hares

Answer:

It looks like Italy could be the closest

Explanation:

omg is that GOOOOOOOOOOOON lol sorry-

Especially considering it would have to be based off the how many children are alive because theyll be the future. And Italy is thinner than the U.S and Kenya.

Or I could be reading this incorrectly-

Question 20:

B - Earth's mountains are formed here.

Question 17:

A- The center of the continents, called cratons

Question 21:

E - Kauai

Question 22:

D - It did not explain the mechanism causing the movement of continents.

The conclusion of the hypothesis test regarding the mean body temperature of a healthy adult is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F.

a) Null Hypothesis (H0): The mean body temperature of a healthy adult is 98.6∘F.

  Alternative Hypothesis (H1): The mean body temperature of a healthy adult is not 98.6∘F.

b) The hypothesis test should be two-tailed.

c) The appropriate significance level is 0.05.

d) The test statistic is calculated using the formula: (sample mean - hypothesized mean) / (sample standard deviation / sqrt(sample size)). The result is -5.86.

e) The p-value is calculated by finding the probability of obtaining a test statistic as extreme or more extreme than the observed value under the null hypothesis. The p-value is 0.0000.

f) We reject the null hypothesis, since the p-value is less than the significance level.

g) The phrase "There is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6F" best summarises the finding.

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Explanation:

a rainforest plant will have a great number of large green leaves in order to capture the most amount of sunlight that is able to pass through to the lower levels in the rainforest. Also due to the humidity and low wind speed there isn't a high rate of transpiration.

whereas a desert plant where there is high temperatures, low humidity and high wind speed, plants such as cacti have torn as leaves which blocks the stomata in most cases to prevent water loss and to ward off predators, the cacti has roots that allow it to absorb water before it can evaporate

Answer:

yeah go for d

Explanation:

The kitten period, which lasts from 0 to 6 months of age, is the youngest stage of a cat's existence, and mitosis is responsible.

Mitosis is responsible for the growth of the organism makes somatic cells for the body and is necessary for the organism's life span.

Meiosis, often known as this procedure, is a component of sexual reproduction in cats (and in humans, dogs etc).

Therefore, mitosis is responsible, for a kitten becoming a cat, which is the growing phase in a cat's life span.

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The most common symptoms during the prodromal phase of an infectious disease are caused by the direct damage done to tissues by the pathogenic microbe, as well as the effects on the brain of cytokines and other molecules secreted by immune cells.

Molecules are the smallest particles of a chemical compound that can exist on their own and still retain the properties of the original chemical compound. They are made up of two or more atoms bonded together by sharing electrons, and are the building blocks of all matter. Molecules are the basis for all substances, from simple substances like water, to complex substances like proteins. Molecules can exist in different forms, such as liquid, solid, or gas, and they interact with each other to form compounds and help determine the physical and chemical properties of a substance. Molecules can be synthesized in the laboratory, or they can be naturally occurring. The study of molecules and their properties is known as molecular chemistry.

Additionally, some bacterial exotoxins can cause a severe drop in serotonin levels, and muscle wasting can occur as the body uses amino acids for antibody synthesis.

Therefore, the correct option is B
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Complete Question:
During the prodromal phase of an infectious disease, most of the symptoms are caused by:
A)Muscle wasting for provision of amino acids for antibody synthesis
B)Effects on the brain of cytokines and other molecules secreted by immune cells
C)Direct damage done to tissues by the pathogenic microbe
D)A severe drop in serotonin caused by binding of bacterial exotoxins in the brain

5' ATATCAGTACGT 3'

AS T is complemntary to A and C is complementary to G

Answer:

Following are the solution to the given points:

Explanation:

In point a:

When a light absorption dye was to be introduced to optimize the plant's absorbing capacity, the paint could absorb wide different wavelengths besides the observable light spectrum. It must also absorb the UV only at IR light rate to maximize the fluorescence intensity.

In point b:

Its molecule in the production of pentose sugar is the nitrogen and hydrogen atoms of carbon dioxide and water ions of air. Its water oxygen atoms are emitted through oxygen atoms during this phase.

In point c:

Its plant increased with weight while decreasing the weight of the earth, so because manufactured goods needed for plant growth are carbon dioxide from water and air, provided to a plant every day and nitrogen extracted from of the atmosphere through means of microbial materials into nitrogen. So, even if the plant raised its weight, the soil does not change the weight.

If the liver and spleen become too enlarged, they can cause pain, discomfort, and other symptoms that can affect your quality of life. Treatment will depend on the underlying cause of the condition.

The literal meaning of the term hepatosplenomegaly is "liver spleen enlargement.

"What is hepatosplenomegaly?

Hepatosplenomegaly is a condition in which both the liver and spleen are swollen. It's usually a symptom of a more serious underlying problem, such as liver disease, cancer, or an infection.

The liver is a crucial organ in the body. It performs a variety of essential functions, such as filtering toxins and processing nutrients.

The spleen, on the other hand, acts as a filter for the blood and aids in the immune response. When the liver and spleen are both enlarged, it's usually a sign that something is wrong.

In some cases, hepatosplenomegaly causes no symptoms and is discovered incidentally during a routine medical exam. However, if the liver and spleen become too enlarged, they can cause pain, discomfort, and other symptoms that can affect your quality of life. Treatment will depend on the underlying cause of the condition.

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The second line of defense against invading microbes includes phagocytic leukocytes, mucous membranes, and microbiota.

Phagocytic leukocytes are white blood cells that engulf and destroy pathogens, playing a crucial role in the immune response.

Mucous membranes are found in areas such as the mouth, nose, and respiratory tract, and they secrete mucus that traps microbes and helps prevent their entry into the body.

Microbiota refers to the community of beneficial microorganisms living on and in the human body, which compete with harmful microbes for resources, limiting their ability to cause infections.

It is important to note that the skin serves as a primary barrier against microbes, while antibodies are involved in the third line of defense, known as the adaptive immune response.

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Answer:

b.

Explanation:because means same genes and the parents have the same genes

Answer:

Hello. I'm follicle cell, a cell that along with other 20 types of other cells, make up the hair follicle. The hair follicle is located in the dermis, under the epidermis, and has a deep rounded portion called the bulge: this is my home where, together with my mates, we can build a new hair.

More precisely, I am a stem cell, that is, an immature cell that can mature to become a mature epithelial cell.

When mature, I have a very distinct nucleus with 46 chromosomes and a clear cytoplasm with glycogen. Thanks to my genes, i can produce several proteins to sustain the hair such as keratins, that make the hair strong, and other proteins that connect me to other surrounding cells across the plasma membrane.

The absence of follicle hair causes alopecia, loss of hair from part of the head or body.

Answer:

it is not readen can you please take a picture again

Answer: 16.) Chemical Reaction

Explanation:

Im learning this stuff in biology honors so yea that how I know

Answer:

hope this helps :)

Explanation:

Kepler's Third Law: the squares of the orbital periods of the planets are directly proportional to the cubes of the semi major axes of their orbits. Kepler's Third Law implies that the period for a planet to orbit the Sun increases rapidly with the radius of its orbit.

Answer:

Lactic acid is ur answer

Explanation:

Stay safe, stay healthy and blessed.

Have a great day !

Thank you

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The acid present in milk is Lactic Acid