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Natali5045456 [20]
2 years ago
5

In North America, during which of the following

Biology
1 answer:
Ivenika [448]2 years ago
4 0

Answer: C. March i think

Explanation:

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Describe what happens at the cellular level as a baby grows and develops
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As the baby grows and develops the cellular level rises. They grow in Length and in width!

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3 years ago
Which Kingdom is represented by the following description: All are multicellular organisms, reproduce sexually or asexually, can
natta225 [31]

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Plants

Explanation:

They are multicellular organisms. In plants there are two types of reproduction :- sexual and asexual. Sexual reproduction happens when androecium and gynoecium both fuses and in asexual reproduction when only androecium or gynoecium is present in a plant. Androecium us a male part off flower and gynoecium is the female part of flower. Plants can't move that we all know and they are autotrophs coz they can make their own food in presence of sunlight, water, air and chlorophyll.....

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2 years ago
if a homozygous red plant is crossed with homozygous white plant what could be the phenotype of the F1 generation
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Answer:

Depends on the kind of interaction the alleles have with each other.

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5 0
3 years ago
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mylen [45]

Answer:

All of the answer options are correct.

Explanation:

Chargaff contributed in understanding the structure and composition of DNA with his discoveries. He discovered that purine and pyrimidine bases are in equal amounts in a DNA molecule. He also discovered that amount of Adenine base (A) is equal to amount of Thymine base (T). It means that A pairs with T. Since A is a purine and T is a pyrimidine it also implies that purine base pairs with a pyrimidine base. This conclusion can also be arrived by taking in consideration the other base pair which is G (purine) and C (pyrimidine).

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