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Lynna [10]
3 years ago
14

Help me please. Please.

Biology
1 answer:
Afina-wow [57]3 years ago
7 0

Answer:

2

Explanation:

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Student provides an explanation for carbon dioxide fluctuations for different seasons of the year. ( 2 points)
jeka57 [31]

Carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

<h3>Why carbon dioxide fluctuations occur for different seasons of the year?</h3>

The carbon dioxide levels in the atmosphere moves up and down every year when plants use carbondioxide gas through the process of photosynthesis and respiration. Plants take up the carbondioxide gas in the spring and summer season and release it in fall and winter season. In this modern world, the level of carbon cycle is increasing because more carbon dioxide is emitted from burning fossil fuels and other human activities.

So we can conclude that carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

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1 year ago
Because structure is related to function, molecules with similar shapes have similar or different biological effects?
Yakvenalex [24]
Molecules with similar shapes have similar biological effects, because shape (structure) dictates effects (functions).
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A certain mRNA molecule has the following sequence:
jarptica [38.1K]
A. There are 4 codons
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A red carnation is crossed with a white carnation. Neither one is dominate over the other. This means that when crossed, their o
professor190 [17]

The color that the new generation's offspring show will be red, pink, and white.

The young creation of living things is called an offspring, which can be created by a single organism or, in the event of sexual reproduction, by two organisms. A group of offspring is sometimes referred to as a brood or progeny in a more generic sense.

All of the pink-flowered progeny are produced when a red-flowered plant and a white-flowered plant are crossed. This cross serves as an example of the incomplete dominance of red and white. The mixing of both alleles results in this circumstance. Gene interaction known as incomplete dominance occurs when only one of two alleles of a gene at a locus is fully expressed, frequently leading to an intermediate or distinct phenotype. Additionally called partial dominance.

 

CRCW × CRCW = CRCR, CRCW, CWCW i.e, red, pink, and white.

The complete question is:

A red carnation is crossed with a white carnation: Neither one is 3 Fonts dominate over the other: This means that when crossed, their offspring can show pink flower The parent generation genotypes are: CR CR and CW CW (RED x WHITE) An offspring showing pink flowers (CR CW) from the parent generation is now being bred with another pink flower (CR CW) What color will this new generation's offspring show?

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2 years ago
The component(s) of india in which tensions continue to boil over border demarcation is
gregori [183]
For the answer to the question above, I believe the answer is Jammu and Kashmir which is located in the Northern state of India. Located mostly in the Himalayan Mountains. It <span>shares borders with the states of Himachal Pradesh and Punjab to the south</span>
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