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ella [17]
3 years ago
15

Which of the following represents a pattern in the

Biology
1 answer:
s344n2d4d5 [400]3 years ago
6 0
(B) different constellations appearing at different times of the year
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NO LINKSS I REALLY NEED HELP PLSSSSSSS analyze the experimental resulty of this doc​
Lubov Fominskaja [6]
I’m sorry, what’s the question?
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3 years ago
Leaves are organized in a way that helps them conduct photosynthesis. Explain how the structure of the leaf helps it perform pho
Blababa [14]

Answer:

For the photossynthesis there are requirement of cholorplast which is found on the surface of the plant leaves mostly that traps the light and convert light energy to the storage energy or glucose. Leave have larger surface area so the maximum amount of light can be traped for the photosyntheis by the cholorplast present in palisade cells.

Other than this leaves also helps in the gaseous exchange with stomata; small openings, by allowing carbon dioxide and oxygen into the leafe and outof the leave respectively. The veins helps in the transport of the gluscose and nutrition.

5 0
3 years ago
Gila monsters are very well adapted to their homes. They have thick skin to prevent water loss and they burrow to escape the hea
irina1246 [14]

Answer:The answer is Desert

Explanation:The dead giveaway is thick skin to prevent water loss and burrow to escape the heat.

7 0
3 years ago
Read 2 more answers
nucleotide substitutions occur by mistake in a segment of ribosomal rna at a constant rate of one substitution every 100,000 yea
harkovskaia [24]

The number of years of divergence from a common ancestor =300,000 years.

<h3>What are mutations?</h3>

Mutations are changes that occur in the DNA of living organisms.

Mutations can be used as molecular clocks if they occur at a constant rate.

Considering the nucleotide substitutions occur by mistake in a segment of ribosomal RNA at a constant rate of one substitution every 100,000 years.

The ribosomal RNA of the two modern-day species have six differences in their sequences.

Number of years of divergence = 6/2 * 100000 = 300,000 years.

In conclusion, changes that occur in nucleotide sequences are known as mutations.

Learn more about mutations at: brainly.com/question/12572634

#SPJ1

4 0
1 year ago
A scientist is curious about whether or not playing music to plants helps them grow taller. She does not know of anyone who will
riadik2000 [5.3K]
I believe the answer is true.
4 0
4 years ago
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