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Fed [463]
1 year ago
5

Explain two ways in which the existence of green algae and land plants affected the early atmosphere.

Biology
2 answers:
Wittaler [7]1 year ago
7 0

Answer:

Producing oxygen

Explanation:

green algae and land plants affected the early atmosphere by producing oxygen, which paved the way for the evolution of eukaryotic organisms

Sorry that's all I can think of

soldier1979 [14.2K]1 year ago
5 0
The answer is producing oxygen
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What is one reason why many geologists did not at first accept the theory of continenal drift ?
Elodia [21]

Explanation:

Continental drift is the theory which states that the continents of the earth moved away from each other over a period of time. It is believed that this theory was opposed by many scientists because they stated that there weren’t enough evidence of mechanism to prove the drift between the continents.

However, it was also rejected because this theory opposed many ongoing geological theories like geosyncline theory, uniformtarism theory even when sufficient evidences were there to prove the continental drift theory.

3 0
3 years ago
Which of the following is NOT a phenotypic test?
grigory [225]

<u>Colony morphology on agar</u> is NOT a phenotypic test.

Examples of phenotypic tests are;

  1. Antibody reaction
  2. Antibiotic resistance profile
  3. Gram staining

Explanation:

Colony morphology is the visible shape taken by a colony of microorganisms. Phenotype, on the other hand, is the external traits of an individual organism based on its genotype and environmental influence. Colony morphology is not determined by the genotype of the organisms hence can't be considered a phenotype trait.

Learn More:

For more on phenotype check out;

brainly.com/question/12075985

brainly.com/question/11850730

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3 0
3 years ago
PLEASE HELP DUE TOMORROW!
Nitella [24]

Answer:

the advantage is free more space to plant crops and farm animals and build houses

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3 years ago
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In 4 o’clock flowers the alleles for red and white flower color are incompletely dominant to one another and both affect the phe
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8 0
3 years ago
4. For your organ system, describe how the system works at the tissue level. mine is the digestive system
san4es73 [151]
Different systems<span> of the body have different functions. For example, your </span>digestive system<span> is responsible for taking in & processing food, while your </span>respiratory system—working<span> with your</span>circulatory system<span>—is responsible for taking up oxygen and getting rid of carbon dioxide. Hope this helps</span>
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3 years ago
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