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VladimirAG [237]
2 years ago
5

Why is the lower epidermis of zebrina a complex tissue

Biology
1 answer:
NemiM [27]2 years ago
3 0
This is just an educated guess. As the purple pigment, caused by anthocyanins, are on the bottom side of the plant, their purpose could probably be to direct the light. Specifically, a purple pigment on the bottom of the plant would absorb certain wavelengths near the purple spectrum, and reflect other wavelengths back toward the portion of the plant with chlorophyll. In this way, light does not simply pass through the leaf, instead it is reflected back in towards the chlorophyll to maximize the amount of light being used for photosynthesis.
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Phospholipids are lipids that form most of the structure of the cell membrane. True or false
Morgarella [4.7K]
I could be wrong but I believe the answer is True.
8 0
2 years ago
In the word "claustrophobic" phob is the_____.
snow_tiger [21]

Correct answer: A). Root

The part of the word that can not be broken down is called root word. In the word claustrophobic ''phob'' is the root word. It can not be suffix as a suffix are added after the root word. It cannot be prefixed as it is added before the root word. Here the prefix would be ''claustro'' and suffix would be ''ic''. It cannot be affixed as it contains both suffix and prefix.

Hence, the correct answer would be option A.


8 0
3 years ago
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What is the effect of the type of food available on the frequency of different types of bird beaks?
Yakvenalex [24]

Answer:

on bird beaks?

Explanation:

I do know that the bird's beaks that they are born with will in time evolutionize their beaks size and strength to prey on the type of fish for food over time.

Hope I'm making sense...good luck.

3 0
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If a plant's leaves developed so that its vascular tissue only contained xylem, how would this affect the rest of the plant's ph
Snezhnost [94]

Answer:

If a plant's leaves only contained the vascular tissue xylem, then it will not be possible for the plant to absorb carbon dioxide. As carbon dioxide is required for photosynthesis to occur, this means that the process of photosynthesis will not take place. As a result, the plant will not be able to produce food as photosynthesis is the process by which plants make food. This will result in the plant to die eventually in the end due to lack of food.

4 0
2 years ago
3. What is an adaptive trait?
MissTica

Answer:

A trait is an aspect of the whole or of a certain portion of the developmental pattern of the organism. An adaptive trait is, then, an aspect of the developmental pattern which facilitates the survival and/or reproduction of its carrier in a certain succession of environments.

Explanation:

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