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Nadusha1986 [10]
2 years ago
8

I have no idea what this is and I have to turn this in soon pls help

Biology
1 answer:
JulijaS [17]2 years ago
4 0

Answer:

sorry

Explanation:

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Why would it be hard to find the ideal C02 level if the light intensity were very low ?
uysha [10]

Answer:

It would be difficult to find the ideal CO2 level with a low light intensity because the plant will have a difficult time trying to survive. It would be very hard considering with no light there's no reaction.

Explanation:

trust

5 0
2 years ago
Explain why bacteria are not able to be as efficient as eukaryotic organisms
sertanlavr [38]

Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects. Bacteria are an example of prokaryotes. Prokaryotic cells do not contain a nucleus or any other membrane-bound organelle.

6 0
3 years ago
In a hypothetical population of plants, flower color is determined by a single gene with two alleles. In a population of 500 pla
Dvinal [7]

Answer:

Phenotype genotype Number of individuals

Red RR 245

Pink Rr 210

White rr 45

Number of alleles in total

R = 245 + 245 + 210 = 700 ---> 700/1000= 0.7 R frequency

r = 210 + 45 + 45 = 300 -----> 300/1000 = 0.3 r frequency

Predict (Hardy Weinberg) genotype frequencies=

p^2 + 2pq + q^2 = 1

p= 0.7

q=0.3

0.49 + 0.42 + 0.9 =1

According Punnett Squares in F1 we have=

Rr* rr = Rr 50% and rr 50%

4 0
3 years ago
5. The mechanism for evolution is natural selection. Traits become more or less
Svetllana [295]

Answer: A

Explanation: the ice age posed a new chalenge to deer mice and on the ice the preadators could spot the darker deer mice better than the light deer mice.

4 0
2 years ago
Which of these pieces of evidence did NOT help in the development of the theory of plate tectonics?
Ivan
D did not help them...
7 0
3 years ago
Read 2 more answers
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