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kumpel [21]
3 years ago
5

URGENT! I need help please!!

Biology
1 answer:
Gelneren [198K]3 years ago
4 0

Hey ur answer should be A and C

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Situation: you accidentally left the butter on the table after using it.
defon

It will melt because it is probably hot.

I would probably clean it.

Stop leaving butter on the table.

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3 years ago
2 points<br> Individuals that are well adapted to their environment will survive and<br> produce
Novosadov [1.4K]

Answer:

Individuals that are well adapted to their environment will survive and reproduce

According to Charles Darwin's theory of evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation.

Explanation:

3 0
3 years ago
Given the parents AABBCc × AabbCc, assume simple dominance for each trait and independent assortment. What proportion of the pro
Anit [1.1K]

Answer:

3/4

Explanation:

If we assume simple dominance and independent assortment for each trait, we can use Mendel's Law of Segregation to predict the phenotypic proportions in the offspring of the parental cross AABBCc x AabbCc.

<h3><u>Gene A</u></h3>

AA x Aa

  • F1 genotypes: 1/2 AA, 1/2 Aa
  • F1 phenotypes: all A
<h3 /><h3><u>Gene B</u></h3>

BB x bb

  • F1 genotypes: 1 Bb
  • F1 phenotypes: all B
<h3 /><h3><u>Gene C</u></h3>

Cc x Cc

  • F1 genotypes:  1/4 CC, 2/4 Cc, 1/4 cc
  • F1 phenotypes: 3/4 C, 1/4 cc

We want to know the proportion of progeny with all dominant phenotype (A_B_C_). Since the genes are independent, we can multiply the probabilities of each gene to obtain the overall probability of having a ABC progeny:

<h3>1 A_ x 1 B_ x 3/4 C_ = 3/4 A_B_C_</h3>
6 0
3 years ago
CAM plants keep stomata closed in the daytime, thus reducing loss of water. They can do this because they a. Fix CO₂ into organi
Sloan [31]

CAM plants keep stomata closed in the daytime, thus reducing loss of water. They can do this because they - fix CO{2} into organic acids during the night.

The correct option is a.

As an adaptation to dry environments, certain plants developed a carbon fixation mechanism known as crassulacean acid metabolism, or CAM photosynthesis, which enables a plant to photosynthesize during the day but only exchange gases at night.

During the day, the malate is transferred to chloroplasts where it is transformed back to CO2, which is then utilised during photosynthesis. At night, the CO2 is stored as the four-carbon acid malic acid in vacuoles. The enzyme RuBisCO is surrounded by a concentration of pre-collected CO2, which improves photosynthetic efficiency. Plants in the Crassulaceae family were the ones that initially revealed this process of acid metabolism.

To learn more about CAM plant, refer from

brainly.com/question/9292816

#SPJ4

3 0
1 year ago
Please pls help!!!!!!!
Lisa [10]
Tamam öğretmenim ben bir şey var ama ben bir insan bir arar bir insan bir cevap verir misin bana ya o kadar
6 0
3 years ago
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