For example I would do the stem.
The stem consists of xylem and phloem. The xylem is for transporting water and mineral ions which is absorbed by the root to the leaves. Meanwhile, the phloem is for transporting sucrose and amino acids from the leaves, to the storage place such as roots or stem.
Answer:
Explanation:
A number of things/people that populate on place
It is often useful for scientists to study a population of cells that are all at the same stage of the cell cycle.
<h3>Why the discovery of cyclins and cdks was enabled?</h3>
The discovery of cyclins and cdks was enabled by studying frog eggs that divided synchronously after fertilization; extracts from the embryos were thus representative of the cell-cycle stage at which the extract was made.
Researchers have devised means to synchronize asynchronous populations of cultured cells. for example, serum starvation deprives cells of mitogens and blocks cells in the g0/g1 phase of the cell cycle.
Therefore, It is often useful for scientists to study a population of cells that are all at the same stage of the cell cycle.
Learn more about cell cycle on:
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Answer:
The use of left arm is more compared to right hand
Explanation:
In the given question, the anthropologist when examines the left and right arm he found that the left arm is thicker than the right arm.
The more thickness of the left arm signifies that the person uses his left arm for the muscular work as the more use of hand increases the deposition of the calcium phosphate and sulfate in bones along with other material which increases the thickness for the bones and increases the strength.
Thus, The use of the left arm is more compared to the right hand is correct.
Answer;
Biophysics
Explanation;
-Biophysics is the study of physical phenomena and physical processes in living things, on scales spanning molecules, cells, tissues and organisms. Biophysicists use the principles and methods of physics to understand biological systems.
-It is an interdisciplinary science, closely related to quantitative and systems biology.
-The electrocardiogram is a diagnostic tool that is routinely used to assess the electrical and muscular functions of the heart. During an ECG, sensors that can detect the electrical activity of your heart are attached to your chest and sometimes your limbs.