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nordsb [41]
2 years ago
9

Careful study of commonalities among different organisms suggests that all life on Earth Careful study of commonalities among di

fferent organisms suggests that all life on Earth depends on sunlight for energy. shares a common ancestor. lives either on the land surface or in the oceans. evolved at a time when Earth had plentiful oxygen in its atmosphere.
Biology
1 answer:
Bingel [31]2 years ago
6 0

Answer:

Yes.

Explanation:

Yes, all life on Earth depends on sunlight for obtaining energy and also shares a common ancestor of all organisms that lives on the land surface or in the oceans.  Sun is the major source of energy through which plants produces food for itself and for other organisms. All the organisms have common ancestors which evolved with the passage of time when the change occurs in the environment and is responsible for the diversity of organisms.

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Answer:

2

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Considering the Mendelian traits tall (D) versus dwarf (d) and violet (W) versus white (w), consider the crosses below and deter
Artyom0805 [142]

Answer:

DDWw x Ddww

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DDWw x DDww

Explanation:

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W for violet

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DDWW × DDww      (We the apply the mendelian crossing)

This will yield offsprings with the following trait

DDDD × DwDw

DDDD × DwDw

DWDW x WwWw

DdWw x ddww

Ddww x ddWw

DdWw x DdWw

DDWw x ddww

From the above Offsprings

1/2 tall, white and 1/2 tall, violets offspring are

DDWw x Ddww

DdWw x DDww

DDWw x DDww

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3 years ago
What type of organic molecule is a steroid? What is its function?
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Evolution is basically the journey of life as a single cellular cell milions of years ago to all the species we have now on Eart
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