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LiRa [457]
3 years ago
8

What are the seed leaves that provide energy for young seedlings of angiosperms called?

Biology
1 answer:
GaryK [48]3 years ago
8 0
They are called cotyledons
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If the concentration of phosphate in the cytosol is 2.0 mM and the concentration of phosphate in the surrounding fluid is 0.1 mM
Flauer [41]
B I think I’m not quite sure though
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3 years ago
In C3 plants the conservation of water promotes_______.a. photorespiration. b. a shift to C4.c. photosynthesis.d. the opening of
ankoles [38]

Answer:

A) photorespiration.

Explanation:

Photorespiration is the harmful metabolic process which takes place when the concentration of oxygen in the leaf increases compared to carbon dioxide.

The RUBISCO enzyme which usually binds the carbon dioxide now binds the oxygen and form the phosphoglycolate and 3 phosphoglycerate. The phosphoglycolate is lost through the Calvin cycle as Carbon dioxide molecule. This loss proves harmful to the plants.

The photorespiration occurs when the plant faces high temperature therefore n order to prevent water loss the stomata gets closed. This result in the binding of the oxygen to the RUBISCO and thus photorespiration begins.

Thus, Option-A is correct.

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2 years ago
On her first prenatal visit to the doctor, marlene is warned about the dangers of alcohol and pregnancy. what is the condition t
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<span> the answer is Fetal alcohol syndrome</span>
4 0
2 years ago
____ happens when a lineage splits into two or more lines of descent.
Evgesh-ka [11]

When a lineage splits into multiple line of descents, then, it leads to speciation. It is a process by which a single population evolves into different species.  The process of speciation leads to the development of two or more species as  the lineages are splitted. These two evolved species are genetically independent.

Hence, the blank can be filled with 'speciation'.

4 0
3 years ago
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50 POINTS AND BRAINLEIST What does the Alaskan native name Nauraq mean
ikadub [295]

Answer:

N is for number one, make sure to take care of yourself above all others

A is for attractive, inside and out

U is for upstanding, the honorable way to be

R is for romp, you know how to have fun!

A is for achievements, the many over a lifetime

Q is for qualified, no doubt you are!

Explanation:

How unique is the name Nauraq?

Out of 5,933,561 records in the U.S. Social Security Administration public data, the first name Nauraq was not present. It is possible the name you are searching has less than five occurrences per year.

Weird things about the name Nauraq:

Your name in reverse order is Qaruan. A random rearrangement of the letters in your name (anagram) will give Qrauna hope it helps plz Mark me brainliest

5 0
3 years ago
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