CAN SOMEONE PLEASE HELP ME??

Answer:

The process is called transpiration stream. in plants transpiration stream is the uninterrupted stream of water and salutes which is taken up by the roots and transported via the xylem to the leaves where it evaporates into the air/apoplast- interface of the substomatal cavity. it is driven by capillary action and in some plants by root pressure.

Explanation:

Hope this helped Mark BRAINLIEST!!!

Answer:

Diffusion

Explanation:

Diffusion is the process of transporting substances through the cell membrane. The cell membrane is semi permeable, which means it only allows certain substances to exit and enter the cell. Substances move from a high concentration to a lower concentration without the use of energy.

Cell cycle is not an example of how substances move within cells. Thus, option D is correct.

A cell cycle is a series of events that takes place in a cell as it grows and divides. The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage).

Cell cycle is responsible for growth of cell not for the any substance movement within cell. Thus, option D is correct.

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Answer:

a. Gregory Mendel

Explanation:

Gregory Mendel is the father of genetics

Gregory Mendel is widely considered to be the father of genetics

Option A is correct

Gregor Mendel was an Austrian monk and botanist who is considered to be the father of genetics. He conducted experiments on pea plants and was able to formulate the laws of inheritance, which are the basic principles of genetics.

Mendel's work was not widely recognized until the early 20th century, but it has since had a profound impact on our understanding of genetics. His work laid the foundation for the study of genetics and has helped to advance our understanding of how traits are passed down from parents to offspring.

Therefore, Option A is correct

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Answer:

c. the presence of nucleic acids

Answer:

The answer is below

Explanation:

From the scientific and medical knowledge of human anatomy, placing aforementioned body structures in order of largest to the smallest, we have the following

1. muscles

2. fascicles

3. muscle fibers

4. myofibrils

Answer:

hmmm I see..........lol

Answer:

The correct answer is - O and 6.9; 7.1 and 14

Explanation:

A measuring scale that tells about the acidity or basicity or alkaline nature of a particular object or solution is possible with the help of a pH scale that measures how acidic or basic a solution or object is.

It ranges between 0 to 14. pH less than 7 or ranging from 0.0 to 6.9 is acidic and more than 7 or from 7.1 to 14.0 is basic or alkaline in nature. A measure of the relative amount of H+ ion and OH- ions in water is pH.

As stated above, breathing is the biological process of inhaling and exhaling of the gases between the cells and the environment. The mechanism of breathing involves various respiratory structures such as the windpipe, lungs and nose. Respiration, on the other hand, is a chemical process that takes place in the cell.

➜ Breathing:

Respiration:

Answer:

emperor Justinian I....

Answer:

correct

Explanation:

Water carries nutrients to all cells in our body and oxygen to our brain. Water allows the body to absorb and assimilate minerals, vitamins, amino acids, glucose and other substances. Water flushes out toxins and waste.

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The main role of water in our body is to carry nutrients to the cells and oxygen to our brain.

REASONS WHY WATER IS IMPORTANT FOR US :-

(mark me brainliest please I need 2 more :))

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Answer:

As far as I remember, the answer should be: Elliptical galaxies have no spiral arms.

Explanation:

Hope am right and hope this helps

plz give me brainlist :)

Answer:

Type A is a lens galaxy and Type B is an irregular galaxy.

Explanation:

Type A: Lens galaxies' have a large flattened core. lenticular galaxies have a shape reminiscent of a lens (hence the alternative name).

Type B: Irregular galaxies' do not have a regular shape. An irregular galaxy is a galaxy that does not have a distinct regular shape, unlike a spiral or an elliptical galaxy. Irregular galaxies do not fall into any of the regular classes of the Hubble sequence, and they are often chaotic in appearance, with neither a nuclear bulge nor any trace of spiral arm structure.

Answer:

c

Explanation:

Answer:

Explanation:

Water helps make salt

Answer:

A native-species

Explanation:

A native-species is one that normally lives and thrives in a particular ecosystem. They are any species that developed within the surrounding habitat.

They are usually found in an ecosystem because of natural processes like evolution or natural selection. They are known to occur naturally within a given habitat as opposed to species that are introduced.

Answer:

A native-species

Explanation:

took the test

Answer:

Part 1:

The four astronomical bodies one could choose to represent the 4 labels in the diagram are

A - universe

B - galaxy

C - solar system

D - Mars

The universe contains galaxies and galaxies holds solar systems which have planets like Mars

Part 2: D or a planet like Mars is unlike all their other astronomical bodies it does not have other astronomical bodies within it thus, its different from rest.

Answer:

An articulation agreement guarantees that classes completed at one school will count as credit toward a specific degree program when a student transfers to another college.

Explanation:

Answer:

The type of economy Tanzania belongs to is emerging market economy because it's the fastest 2nd growing expansion economy in the SSA :3

Explanation:

:3

Answer: Exponential growth occurs when resources in the environment are abundantly available to a species.

Explanation: When a food source amount drops, so does the survival rate of the predator that eats that specific food source. When a food source grows too abundantly at too fast a rate, predators increase in numbers.

Answer:

Egg and Sperm cells

Explanation:

Well if you think of people and reproducing its common sense. Js.

Hope this helped, Brainliest?

Answer:

1)Carrry Blood towardsthe heart .

2) most carry deoxygenated blood .

3) help keep blood flowing towards the heart .

Answer:

i think its gonna be true

Answer:

hmm i think true

Explanation:

but cud also be false cuz 25 %  of their offspring cud be ressesive

Answer:

The tissue is the retina where rods and cones are found.

Answer:

Sound waves are longitudinal waves that travel through a medium like air or water. When we think about sound, we often think about how loud it is (amplitude, or intensity) and its pitch (frequency).

Explanation:

This is why we hear and feel them!

Sound waves are longitudinal waves that travel through a medium like air or water. When we think about sound, we often think about how loud it is (amplitude, or intensity) and its pitch (frequency).

A sound wave is the pattern of disruption brought on by the movement of energy moving through a medium as it propagates away from the source of the sound (such as air, water, or any other liquid or solid matter).

Pressure waves are produced when an object vibrates, such as a ringing phone, and these waves are known as sound waves. The surrounding medium's particles are disturbed by the pressure wave, and those particles disturb the particles next to them, and so on.

Like ocean waves, the disturbance's pattern causes outward movement in all directions. Usually in all directions and with decreased intensity as it gets further away from the source, the wave transmits the sound energy through the medium.

Therefore, Sound waves are longitudinal waves that travel through a medium like air or water. When we think about sound, we often think about how loud it is (amplitude, or intensity) and its pitch (frequency).

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Answer: Ok so i answer every one that has a question mark?

Explanation:

Answer:

Mutations are changes in DNA and changes in DNA affect all aspects of an organisms life. The first step to evolution is mutation since it creates new DNA sequences for certain genes. By doing so, is creates new allele. The allele is able to spread through reproduction. All genetic features were initially caused by mutations. Mutation is practically the only way in which a species can have a new variation and so, mutations are the raw material of evolution. Although only hereditary mutations cause evolution, mutations have a large impact on evolution.

Hope this helps!