How can you relate the structures
to those of bryophytes in terms of evolutionary trend

Answer:

Inorganic compounds are not derived from living things. They tend to be minerals or geologically based compounds without C-H bonds. Inorganic compounds consist of single element, salts, metals, sediments and ores.

Explanation:

Answer:

B. Produces food.

Explanation:

hope this helped ^^

The hybridization for Xe in the XeF₂ molecule is sp³d. Hybridization refers to the process of combining atomic orbitals to form new hybrid orbitals that are optimized for bonding. In the case of XeF₂, Xenon (Xe) is the central atom, and it forms two bonds with Fluorine (F) atoms.

To determine the hybridization of Xe in XeF₂, we count the number of bonds and lone pairs around the central atom. In XeF₂, there are two bonding pairs and three lone pairs around Xe. This gives us a total of five electron pairs, which indicates that the hybridization of Xe is sp³d.

The sp³d hybrid orbitals of Xe allow it to form two sigma bonds with the F atoms by overlapping with their p orbitals. The three lone pairs of Xe occupy three of the hybrid orbitals, which give the molecule its linear shape.

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Answer:

B. Fossil fuels release carbon dioxide, a greenhouse gas, as they

burn

On Earth, human activities are changing the natural greenhouse. Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.

B. Fossil fuels release carbon dioxide, a greenhouse gas, as they burn.

Fossil fuels are non-renewable resources that are formed over millions of years from the remains of dead plants and animals. They include coal, oil, and natural gas, which are used to generate energy and power many modern-day technologies.

Fossil fuels are found in deposits beneath the Earth's surface, and they are extracted through mining or drilling. They are burned to release energy in the form of heat or electricity, making them a primary source of energy for transportation, electricity generation, heating, and cooling. However, the burning of fossil fuels also releases greenhouse gases, which contribute to climate change and other environmental problems.

When fossil fuels such as coal, oil, and natural gas are burned, they release carbon dioxide (CO2) and other greenhouse gases into the atmosphere.

These greenhouse gases trap heat from the sun, causing a warming effect on the Earth's surface. This phenomenon is known as the greenhouse effect, and it is a significant contributor to climate change.

As the concentration of greenhouse gases in the atmosphere continues to increase, the Earth's temperature rises, leading to changes in climate patterns, rising sea levels, and more frequent extreme weather events.

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Answer:

biosphere is the answer bro

The ligament that prevents hyperextension of the knee joint is the Anterior Cruciate Ligament (ACL).

The ACL is one of the most significant ligaments in the knee. It is a band of tough, fibrous tissue that links the thigh bone (femur) to the shinbone (tibia).

                                      It controls the forward motion of the tibia, preventing it from sliding too far in front of the femur. The ACL prevents hyperextension of the knee joint, along with keeping the knee joint stable when making twisting movements.

                        The ligament is usually hurt through abrupt twisting motions, jumping, or impact from a direct hit. When injured, the knee joint will be unstable, and patients will often hear a popping noise in their knee at the time of injury.

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Answer: There is always a nucleus

Answer:

Soil erosion is a naturally occurring process that affect all landform. One uss of minerals is Copper

Answer:

A.

Explanation:

because magazine articles are usually biased and since it's about lifestyle & entertainment, it is not relevant for accurate information.

Answer:     The Answer is c the relative humidity drops.

Explanation:

Answer:when the temperature drops, there is less heat obviously. that gives less of a chance for it to be humid outside. the relative humidity would drop

Explanation:

Answer:

A. Mitochondrion

B. Intermembrane space

C. Outer membrane

D. Inner membrane

E. Cristae

F. Matrix

G. Granules

H. ATP synthase particles (the two lines without a word is H)

Answer: Here are some factors on why the Carbon Levels are lower in this months. The main factor why is because it's around the summer time, and a lot of plants grow at this time of year. With the more plants grown, the more Carbon is out of the air, and the less levels there are in the air. The second factor why this is happening is because many people are on vacations. They are resting in Florida, or chilling in Italy. You may be like, What? But this is a reason. When they are chilling on the beach, there vehicle isn't in use, and it lowers the levels as more people are doing this. And In these times, people are staying home, so they aren't using their car, which added, increases the carbon rates. And in Winter, the plants die, so the carbon goes up, and cars burn more petrol to keep it in use in the cold, which also increases the carbon levels in the air. I hope this helps. :)

First one is chlorophyll, second one is mitochondria.

Answer:

False

Explanation:

Answer:false

Explanation:

In the Virtual Cell Division Lab, the objective is to observe cell division in onion cells. This answer provides instructions, data recording, analysis, conclusion, and answers to reflection questions.

The Virtual Cell Division Lab aims to study cell division in onion cells. The lab activity begins by clicking anywhere on the image and following the provided instructions. During the activity, the number of cells observed in each stage of the cell cycle is recorded, including Interphase, Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis. Observations are made regarding the appearance and distinguishing visible features of cells at each stage of the cell cycle. The data collected is then analyzed by calculating the percentage of time spent in each stage and creating a graph to represent the time spent in each stage. The conclusion of the lab report includes reflection questions.

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While most sensory information is interpreted by the opposite hemisphere of the brain, the primary somatosensory cortex and visual cortex receive information from both sides of the body, allowing for a comprehensive perception of touch and vision.

In the peripheral nervous system, sensory fibers from the body cross over as they travel to the cerebrum. This means that the sensory information from the left side of the body is interpreted by centers in the right hemisphere of the brain, and vice versa. This crossing over is known as contralateral representation.
However, there are two sensory areas in the brain that receive impulses from both sides of the body. These areas are the primary somatosensory cortex and the visual cortex. The primary somatosensory cortex is responsible for processing tactile information such as touch, pressure, and temperature. The visual cortex, as the name suggests, processes visual information.
The reason why these two areas receive information from both sides of the body is because they are located in the posterior region of the brain, where the sensory fibers have not yet crossed over. This allows for a more accurate representation of sensory input from both sides of the body.
Overall, while most sensory information is interpreted by the opposite hemisphere of the brain, the primary somatosensory cortex and visual cortex receive information from both sides of the body, allowing for a comprehensive perception of touch and vision.

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The water cycle describes the states through which water goes as it is exposed to different processes. A) evaporation. B) condensation. C) precipitation. D) Infiltration. E) running off. F) taken and consumed by living beings.

The water cycle is the water circulation process on the Earth, passing through its different states, and impulsed by solar energy. The cycle repeats continuously.

As water moves along the cycle, it suffers different transformations (gas ⇔ liquid ⇔ solid). It can suffer,

- evaporation

- condensation

- precipitation

- collection

Evaporation

Water evaporates from different water mass surfaces, turning from liquid to gas state. These gases move forward to the atmosphere.

Condensation

Once in the atmosphere, water in its gas state reaches heights of low temperature, where it condenses and returns to its liquid state. Drops of water accumulate in clouds.

Precipitation

When water drops are too big, they break equilibrium and precipitate creating rain. Depending on the temperature at which they are exposed, precipitations might be either drop (liquid), snow, or hail (solid).

Collection

It refers to the destiny of water on Earth. Once it gets to the surface, water can end

And so the cycle begins again.

In the image,

A) evaporation from the ocean, lakes, rivers, and creeks

B) condensation of evaporated water

C) precipitation as rain and snow

D) Infiltration underground

E) running off over the surface

F) taken and consumed by living beings

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Answer:

The cell theory is a widely accepted explanation of the role of cells in living things. It is important because it lays the foundation for scientists' understanding of cells and sets the distinction between living and non-living things.

Cells are the basic unit (or building block) of life.2. All living things are made of cells.3. Cells come from other cells.

Explanation:

Answer:

well I dnt know

btw thanks for ur points I really needed that.

Answer:

The answer to this question is A: Bacteria are single-celled organisms but most fungi are not

Explanation:

Smooth muscle is the type of muscle typically surrounds hollow tubes and organs like the stomach.

Smooth muscle is a type of involuntary muscle that is found in the walls of internal organs and structures such as the digestive tract, blood vessels, and urinary bladder. It is called "smooth" muscle because its fibers lack the striations that are characteristic of skeletal muscle.

Smooth muscle is responsible for the involuntary contractions that help move substances through the body's hollow organs and tubes, such as the peristaltic contractions that move food through the digestive tract. It is also capable of sustained contractions, which is important for maintaining tone and regulating the flow of substances through the organs.

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Answer:

The bird species that share the closest phenotypic characteristics are likely closest relatives.

Explanation:

Evolution theory states that species evolve gradually trough mutations (many of them are neutral), thereby those honeycreeper populations closest are more likely to share phenotypic features with each other.

Answer:

Po'oull

Explanation:

Answer:

2 - word

3 - sentence

4- page

5 - chapter

6 - book