A cross between a red cow and a white bull produces an offspring with a roan color (a spotted red-and-white color). This exhibits what type of genetic inheritance?

The lunar-linked rhythm of fiddler crab courtship is similar to the seasonal timing of plant flowering in terms of mechanism and function.

The lunar-linked rhythm of fiddler crab courtship is similar in mechanism and function to the seasonal timing of plant flowering in the following ways:

Therefore, the lunar-linked rhythm of fiddler crab courtship and the seasonal timing of plant flowering are examples of biological timing mechanisms that are influenced by environmental factors.

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Answer:

Any form of precipitation like rain, snow, fog, hail, and even dust that has acidic components. When the acidity of a lake  increases, the water becomes clearer and the all the animals decrease.

Explanation:

The study conducted by pediatrician Erika von Mutius in the late 1990s showed that children who were exposed to more environmental microbes were significantly less likely to suffer from allergies and asthma compared to those who had less microbial exposure.

The study was one of the first to demonstrate the importance of environmental exposure to microbes in regulating the immune system and reducing the risk of allergies and asthma. This has been supported by multiple other studies since then, showing that exposure to a wide range of microbes early in life can protect against the development of allergies and asthma. Exposure to microbes also helps to develop a robust immune system that can better combat potential allergens and reduce the risk of asthma attacks. In short, this study highlighted the importance of exposure to a wide range of microbes in reducing the risk of allergies and asthma.

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Answer:approximately 35 phyla;

Explanation:

Answer:

35 phyla

Explanation:

Answer:

Car 1 will roll down the ramp and exert a force on car 2. The force experienced by car 2 is measured indirectly using

the distance it travels

. If the force increases, car 2 will travel

farther

. The independent variable, or what’s being manipulated in the experiment, is

the type of bumper attached to car 2

. The dependent variable, or what’s responding, is

the distance car 2 travels

. The height and starting position on the ramp are constants in this experiment.

Explanation:

The primary reason our cells need to make ATP is: To supply energy for cells.

ATP (adenosine triphosphate) is the primary energy currency of cells. It provides the necessary energy for various cellular processes, including muscle contraction, active transport of molecules across cell membranes, synthesis of macromolecules, and cellular signaling. ATP acts as an energy carrier by storing and releasing energy in its high-energy phosphate bonds.

The process that creates ATP is:

Cellular respiration.

Cellular respiration is a metabolic process that occurs in the mitochondria of cells and involves the breakdown of glucose or other fuel molecules to generate ATP. It consists of three main stages: glycolysis, the citric acid cycle (also known as the Krebs cycle), and oxidative phosphorylation (electron transport chain). During oxidative phosphorylation, the electron transport chain uses the energy released from the breakdown of fuel molecules to create a proton gradient across the inner mitochondrial membrane. This gradient drives the production of ATP through a process called chemiosmosis.

Photosynthesis (option c) is a process in plants and some other organisms that converts light energy into chemical energy in the form of glucose. It is not directly involved in the creation of ATP but produces the glucose that can be used as fuel for cellular respiration to generate ATP.

Breaking down amino acids (option d) occurs during protein metabolism, but it does not directly create ATP.

Replication (option e) is the process of copying DNA to produce new DNA molecules and is not directly related to ATP production.

Therefore, the primary reason our cells need to make ATP is to supply energy for cells, and the process that creates ATP is cellular respiration.

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The term that used to represent the land, water, surface and atmosphere of the whole planet where life exists is called the biosphere. So option A is correct.

Multiple species make a population, population makes a community, the community makes an ecosystem, ecosystem makes a biome, and biome makes a biosphere.

The biospheres can be classified as:

So biosphere is the largest unit of ecology which include the whole planet like earth in it. So option A is correct.

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Answer:

b. they can express the same genes

A blue whale is about 25 m long and Earth’s circumference is about 3 × 10⁷ km , then 1.3 × 10⁹  blue whales would need to lie nose to tail to encircle the Earth ,therefore the correct answer is option A .

A unit of measurement is a specified magnitude of a quantity that is established and used as a standard for measuring other quantities of the same kind. It is determined by convention or regulation.

As given in the problem a blue whale is about 25 m long and Earth’s circumference is about 3 × 10⁷ km.

Thus ,if a  blue whale is about 25 m long and Earth’s circumference is about 3 × 10⁷ km , then 1.3 × 10⁹  blue whales would need to lie nose to tail to encircle the Earth ,therefore the correct answer is option A .

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Answer:

A

Explanation:

Answer: B

Explanation: i just got it wrong and thats the right answer

Answer:

It’s A,B,E!!

Explanation:

I just did it on USATestPrep!!

In dihybrid cross due to independent assortment if the cross between genotypes for two different loci is AaBb and AaBb, the outcomes are 1/16 progeny will be AABB and 1/16 is aabb, and 1/4 offspring will be AaBb like parents, hence option a,b,e is correct.

In 1865, Gregor Mendel performed dihybrid crosses on pea plants and found the Property of Independent Assortment, a basic law of genetics.

He developed the dihybrid cross based on the same rules as a monohybrid cross. He determined the phenotypic ratio (9:3:3:1) seen in a dihybrid cross for a heterozygous cross from these investigations. 

The Cross between AaBb and AaBb is shown in punnet square in the diagram below, and the outcomes are 1/16 progeny will be AABB and 1/16 is aabb, and 1/4 offspring will be AaBb.

Therefore due to independent assortment in the dihybrid cross, options a,b, and e is correct.

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Answer:

The Calvin cycle

Explanation:

The Calvin cycle reactions (Figure 5.15) can be organized into three basic stages: fixation, reduction, and regeneration. In the stroma, in addition to CO2, two other chemicals are present to initiate the Calvin cycle: an enzyme abbreviated RuBisCO, and the molecule ribulose bisphosphate (RuBP).

Answer:

The Calvin Cycle

Explanation:

The Calvin cycle reactions can be organized into three basic stages: fixation, reduction, and regeneration. In the stroma, in addition to CO2, two other chemicals are present to initiate the Calvin cycle: an enzyme abbreviated RuBisCO, and the molecule ribulose bisphosphate

Answer:

A. up to nine times the mass of the sun. 100%

Explanation:

please mark brainliest

Answer:

A)up to nine times the mass of the sun.

Explanation:

Answer:

Examples of Newton's third law of motion are ubiquitous in everyday life. For example, when you jump, your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that propels you into the air. Engineers apply Newton's third law when designing rockets and other projectile devices. Two other examples are: As a professor paces in front of a whiteboard, he exerts a force backward on the floor. A car accelerates forward because the ground pushes forward on the drive wheels, in reaction to the drive wheels pushing backward on the ground.

Explanation:

Explanation:

I think the equation shows that the “ingredients” for photosynthesis are carbon dioxide, water, and light energy.

Plants, algae, and photosynthetic bacteria take in light from the sun, molecules of carbon dioxide from the air, and water molecules from their environment and combine these reactants to produce food (glucose).

Answer: Possible economic consequences of using non-local resources include increased costs of resources, loss of jobs, increased security risks, and a trade deficit.

Explanation:

Hope it helps you if not sorry

Sample Answer:

Possible environmental consequences of using non-local resources include the risk of oil spills as oil is transported over waterways, increased air pollution from water and land transportation of resources, and habitat loss that comes from pipeline construction and other infrastructures. Possible economic consequences of using non-local resources include increased costs of resources, loss of jobs, increased security risks, and a trade deficit.

Explanation:

Mean arterial pressure is the average pressure exerted by the blood on the walls of the systemic arteries during a complete cardiac cycle, which includes both systole (contraction phase) and diastole (relaxation phase).

It is a vital parameter that reflects the overall perfusion pressure experienced by the organs and tissues of the body. MAP is typically calculated using a formula that takes into account both systolic and diastolic blood pressure values.

Systolic blood pressure refers to the maximum pressure exerted on the arterial walls during the contraction of the heart. Diastolic blood pressure represents the minimum pressure when the heart is at rest between contractions. Both values are important in determining overall blood pressure and cardiovascular health.

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Answer:

its definitely the answer B

The sizes of the left and right arrows should be the same.

In the game of tug-of-war, the sizes of the left and right arrows represent the relative strengths of the blue team and the red team. If the blue team is stronger and pulling harder, the size of the left arrow would be larger than the size of the right arrow.

Conversely, if the red team is stronger, the size of the right arrow would be larger than the size of the left arrow. The sizes of the arrows indicate the force exerted by each team and provide a visual representation of the balance of power in the game.

In tug-of-war, the objective is for one team to overpower the other and pull the rope towards their side. The larger the arrow representing a team's strength, the greater their force and ability to move the rope in their direction.

The size of the arrows serves as a visual cue for spectators to understand which team has the advantage at any given moment. It helps to create a sense of competition and excitement as the teams struggle to gain control of the rope.

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The plasmids that cause R plasmids most likely acquired are bacterial conjugation by the bacterial infection. Such plasmids, termed drug-resistance (R) factors, typically additionally specify the formation of intercourse pili, filamentous appendages at the surface.

These sell bacterial conjugation, and therefore allow the switch of a duplicate of the plasmid from the resistant organism to one that may also formerly had been drug-sensitive. Antibiotic resistance genes harbored in plasmids may be without problems transferred to commensal and pathogenic micro organism via a technique called bacterial conjugation.

Through a technique referred to as conjugation, the conjugation pilus allows the bacterium to switch a duplicate of the R-plasmids to different micro organism, making them additionally more than one antibiotic resistant and capable of produce a conjugation pilus.

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The statement about when a person is still, blood accumulates in the limbs because venous pressure is not high enough to override the weight of the blood and drive it is true.

Thus, the correct answer is true.

In venous insufficiency stаtes, venous blood escаpes from its normаl upwаrd pаth of flow аnd refluxes bаckwаrd down the veins into аn аlreаdy congested leg. Venous insufficiency syndromes аre cаused by vаlvulаr incompetence in the high-pressure deep venous system, low-pressure superficiаl venous system, or both. Untreаted venous insufficiency in the deep or superficiаl system cаuses а progressive syndrome involving pаin, swelling, skin chаnges, аnd eventuаl tissue breаkdown.

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Answer:

B

Explanation:

Because the turtles are testudines.

The answer to the question is A

(1) dendrites =  C. highly branched, multiple processes containing spines.

(2) chromatophilic substance = E. rough endoplasmic reticulum

(3) axon = D. conducts impulses

(4) cell body = B. part of neuron from which axon substance and dendrites extend

(5) neurofilaments =  A. fine threads in an axon

Dendrites are extensions made to receive signals from nearby cells. When activated by other neurons, they take the shape of projections with a tree-like structure that transport the electrochemical charge to the cell body (or, more rarely, directly to the axons).

Chromatophilic substances or Nissl bodies, also known as nissl substance, are cytoplasmic granules in nerve cell bodies that exhibit basophilic clumping under light microscopy and exhibit strong basic dye stains. They are made up of rudimentary endoplasmic reticulum and clumps of free polyribosomes.

The component of a nerve cell (neuron) known as the axon, also known as the nerve fiber, transports nerve impulses away from the cell body.

The compact portion of a nerve cell that houses the nucleus and cytoplasm is called the cell body. It is also referred to as the perikaryon or the soma.

These are microscopic filament of protein found in the cytoplasm of neurons and along with neurotubules these make up the structure of neurofibrils

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Answer:

c.   1 carbon, 4 hydrogen, and 2 oxygen

Explanation:

Answer:

D.

Explanation:

if you look at the names of the species, the first part is the same, which means they aare closely related to some point. When you look at the picture, you also notice the species look strikingly alike.

Answer:

d

Explanation:

Walker found about dying radio galaxy, plasma duct and radio galaxies while exploraing beyound the Milky way galaxy.

When Walker decides that she wants to explore beyond the Milky Way she found faintest dying radio galaxy, whistling plasma ducts in the Earth's ionosphere and some of the youngest and weirdest radio galaxies so we can conclude that Walker found about dying radio galaxy, plasma duct and radio galaxies.

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Answer:

where is the statement to answer the question

Answer:

help plzxzuhvfgggugyu

Where's the image?...

Explanation:

cellular respiration is the aerobic process by which living cells break down glucose molecules of ATP(adenosine triphosphate)