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Evgesh-ka [11]
3 years ago
10

We know that the atmosphere became more oxygen rich around 1.8 ga because of geologic evidence such as:

Biology
1 answer:
qwelly [4]3 years ago
7 0
The answer is: banded iron formations,
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The level of succession which involves a small snake is found eating a cricket in a grassland is a Secondary succession.

<h3>What is Secondary succession?</h3>

This is the type of succession which involves an area previously occupied by living things is disturbed or disrupted.

The grassland area has been occupied with living things already which makes it a secondary succession.

Read more about Secondary succession here brainly.com/question/520254

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2 years ago
Animal cell map to understand how cells function as the fundamental unit of life, you must first become familiar with the indivi
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Answer:

a-synthesizes lipids

b-assembles ribosomes

c-defines cell shape

d-produces secretory proteins

e-modifies and sorts proteins

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Some organelles and structures that make up the cell include; mitochondria, ribososmes, cell membrane, endoplasmic reticulum, golgi apparatus, lysosomes, among others,

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Mitochondria-generates ATP

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etc.

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Which statement describes indoor air pollution? Select three options.
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