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Norma-Jean [14]
3 years ago
8

Scientists believe that four-legged mammals might be distant ancestors of modern-day whales. What evidence seems to support this

idea?
A) Migration Patterns.

B) DNA Evidence.

C) Animals with similar embryo development .

D) A series of closely related fossils.
Biology
1 answer:
artcher [175]3 years ago
8 0
I believe it is B. the reason we believe we are related to apes in a way is because of the somewhat similar DNA that we share.
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Which food molecule (monosaccharide, polysaccharide, lipid, or protein) would you eat if...
torisob [31]
<span>You needed a quick boost of energy - MONOSACCHARIDE

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CARBOHYDRATES include monosaccharide and polysaccharides. They provide immediate energy boost or short term energy storage for animals as well as long term energy storage for plants. 

PROTEIN s</span>peeds up chemical reactions by lowering activation energy. It is used to form bones and build muscles. It is m<span>ade up of an amino group, a carboxyl group, and an R group.

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7 0
3 years ago
Which macromolecule is involved in how hemophilia is passed from parents to their children
Serga [27]

Answer:

chromosomes

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it basically works by depending on the gender of the child it can inherit certain traits from its parents

so say the hemophilia is an XX being from the mom and to get the mutation you would need the X that has the mutation and either an X or Y from the dad.

I dont know if hemophilia affects X or Y but that is how the mutation would be passed on.

6 0
3 years ago
Using a cell from a multicellular organism to grow a new organism genetically identical to the original is called
viktelen [127]
It is called CLONING.
7 0
3 years ago
What total magnification would you have if you used a microscope with an objective lens of 10X and an ocular of 10 X?
gulaghasi [49]

Answer:

100x magnification

Explanation:

10x10= 100 times magnification

8 0
3 years ago
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RoseWind [281]

Answer:

The correct answer is A) An image indicating the shape of a DNA molecule. See the explanation below, please

Explanation:

Rosalind Franklin through studies of X-ray diffraction and crystallography, showed the double helix structure of the DNA molecule.

5 0
3 years ago
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