4 years ago

What are some methods biologist use to determine evolutionary relationships

1 answer:

Mrac [35]4 years ago

7 0

Answer: Biologists use cladograms.

Explanation: Cladograms show when organisms last shared a common ancestor.

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defon

Answer:

the exact same organelles from the parent

Explanation:

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3 years ago

butalik [34]

Answer and Explanation:

Coal is burned: Electrical Centrals burn coal with which they get enough heat. The coal might be pulverized to increase the effective combustion area.
Water boils, creating steam. The heat generated by the burning coal is used to create water vapor that rises and moves turbines. This occurs when water passing through some tubes is heated by the hot gases coming from the burning coal, turning it into high-pressure steam.
Moving steam turns turbines. The high-pressure steam is taken to turbines where it expands and moves the rotor which is the moving part of the turbines.
Turbines generate electrical energy. The turbines are connected to a generator that transforms the energy produced by the rotor into electricity.

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4 years ago

xxTIMURxx [149]

The radiation from the sun

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4 years ago

qwelly [4]

Answer:

Independent: Light intensity

Dependent: Rate of photosynthesis

Explanation:

The independent variable is the variable that changes, to determine if it has an effect on something.

The dependent variable is the variable that's measured.

Hope this helps!!

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2 years ago

quester [9]

The evolution of the cellular respiration,which used oxygen to help harvest energy from organic molecules

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4 years ago