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Ronch [10]
3 years ago
9

BEST ANSWER GETS BRAINLIEST!!!

Biology
2 answers:
OlgaM077 [116]3 years ago
7 0

Answer:

B

Explanation:B because you have to perform the experiment before making a report

Tcecarenko [31]3 years ago
6 0

I think it’s C make a tables and graphs of the data collected

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Which best describes the ovary?
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Starch and ATP can both be described as molecules that store energy. How do starch and ATP store and supply energy?
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<u>Answer:</u>

<em>ATP is used for immediate energy and short-term storage, while starch molecules are stable and can be stored for a long time.</em>

<u>Explanation:</u>

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Explanation:

8 0
3 years ago
Tall pea plants are dominant, while short plants are recessive. In a cross between a purebred tall plant and a purebred short pl
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Answer:

1. tall (or heterozygous)

2. 3:1

3. carriers

4. Each parent organism contributes one copy of its alleles in a seemingly random fashion to its offspring, as meiosis to create gametes (egg or sperm cells) reduces the number of genes by half. Therefore, each gamete contributes only one allele.

5. A Punnett square is a diagram used to map out the possible genotypes of a child given the genotypes of its parents. In a Punnett square, the genotype of one parent is listed in the first row of the square, and the genotype of the second parent is listed in the first column. Then, in the middle squares, all possible genotypes of their offspring are listed, and the phenotypes are calculated using the law of dominance.

6. Purebred strains of organisms always produce heterozygous offspring in the first generation, with all members of the first generation exhibiting the dominant trait for the gene of interest. The second generation typically has a 3:1 mix of dominant and recessive phenotypes, respectively.

7. Punnett squares predict that the second generation of two distinct purebred homozygotes for a trait will have a 3:1 ratio of dominant to recessive traits. Mendel did careful statistical analysis on his hybridization experiments and found that, for each of his seven characteristics of interest, the ratio was approximately, but not exactly, 3:1. Therefore, Mendel's experimental observations match the predictions of Punnett squares quite well.

Explanation:

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3 years ago
Once cells with nuclei developed, organisms were able to become more complex, which allowed them to adapt to the conditions in m
brilliants [131]

Answer:

Organism tend to adapt and evolve through natural selection.

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