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Margarita [4]
3 years ago
13

Which era contains the Jurassic Period? A. Cenozoic Period B. Mesozoic C. Paleozoic D. Precambrian

Biology
1 answer:
I am Lyosha [343]3 years ago
5 0
The answer is B. Mesozoic.
Hope that helped you.
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Which best summarizes the pepper moths in England after the industrial revolution
katrin [286]

Answer:

The allele frequency changed

The light moths blended in with the light-colored trees. However, the Industrial Revolution changed the tree colors. After the pollution from the Industrial Revolution started affecting trees, most of the collected peppered moths were of the dark form.

8 0
3 years ago
In what way is a mushroom similar to a flower?
erik [133]

Answer: Both are always edible.

Explanation:

Mushroom and flowers are use as food and are edible.

Mushroom are succulent and are used as food. They contain low calories, low carbohydrates and are rich in important nutrients like vitamin D, selenium, fibre, potassium,niacin and ribloflavin.

Flowers like marigold, alliums are rich in vitamin C and contain antioxidants that help reduce cholesterol and boost our health.

4 0
3 years ago
From fossil evidence, you know two species shared a common ancestor approximately 50 million years ago. In comparing a known neu
MissTica

Answer:

Option c (2\times 10^{-9}) is the correct alternative.

Explanation:

Given:

Common ancestor,

= 50 million years ago

Base differences,

= 92

Now,

The predicted mutation rate will be:

= \frac{92}{50\times 10^6\times 1000}

= \frac{1.84}{10^9}

= 1.84\times 10^{-9}

or,

= 2\times 10^{-9}

Thus the above solution is the right one.

4 0
3 years ago
Which molecules within the cell are responsible for carrying genetic information carbohydrates proteins lipids nucleic acids?
sukhopar [10]

Answer: Nucleic acids

Explanation:

Nucleic acids are biologically occuring polynucleotides in which the nuclotides residues are linked in a specific sequence by phosphodiester bonds.

The two types of nucleic acids are DNA which is double stranded and serves as the usual carrier of genetic information while RNA which is single stranded serves a carriers of genetic information in some viruses only.

4 0
3 years ago
Read 2 more answers
The term __________ means abnormally increased muscle function or activity.
Kruka [31]
I guess it should be hyperkinesia
8 0
3 years ago
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