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faltersainse [42]
3 years ago
8

Which two (2) statements are correct examples of the “structure determines function” relationship among specialized cells in an

organism? a Leaf cells in plants contain chloroplasts to absorb sunlight. b Human nerve cells are small and square to easily fit through blood vessels. c Pancreas cells have long branch-like parts of their cell membrane to produce insulin. d Cells that line the small intestine have a flat and smooth surface to increase the absorption of nutrients. e Human sperm cells have a "tail" like structure called a flagellum that allows the cell to move.
Biology
1 answer:
Nady [450]3 years ago
6 0

Answer:

A and E are the correct.

Explanation:

Examples of the structures that determine function:

a) <u>Chloroplasts </u>only found in plant cells. They work to fix the CO2 in the presence of <u>light energy</u> (sunlight) and convert the reactants into <u>sugar molecules (carbohydrates</u>) that can be used by cells for metabolic functioning.

e) <u>Sperm</u> is the male reproductive cell. Motile sperm cells have a tail-like structure that typically <u>move via flagella</u> and requires a water medium in order to swim toward the egg <u>for fertilization</u>.

Other options are not correct because <u>they don't explain their function according to their structure</u>.

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The correct answer is - C) 5:35 PM Friday.

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Since the lunar day lasts for 24 h 50 m, we should just divide it in two, thus get 12 h 25 m. Than we should add the 12 h 25 to the time when one of the low tides appeared, which is 5:10 AM, so we will get 5:35 PM.

The low tides appear because the Moon is pulling the water upwards with its gravitational pull above the place where it is, so the side parts of the planet have their waters dragged away,thus resulting in the retreating of the water, known as low tide.

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Given what we know, we can confirm that the basic idea resulting from these studies is that a creature's metabolism is related to its lifespan.

<h3 /><h3>How is metabolism related to lifespan?</h3>

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