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erastovalidia [21]
4 years ago
5

What are the three major components of a cladogram?

Biology
1 answer:
Dimas [21]4 years ago
8 0
A cladogram is a branching diagram that shows the cladistic relationship between a number species. It comes from the greek clados meaning branch and gramma meaning character. It is not to be confused with an evolutionary tree since it does not show the relationship between ancestors and descendants plus it also lacks the ability to show how they have changed over time. The major components of a cladogram are the tip (the start of the lineage), root (the end of the lineage) and node (where two or more lineages combine).
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The adrenal glands produce hormones that impact short-term responses, including fear and anger.
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Epinephrine, also known as Adrenaline

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Why is photosynthesis is so important to life on earth?
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Which of the following is a limitation of a clinical trial?
ExtremeBDS [4]

Answer:

D: Hospital costs

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3 0
2 years ago
What percentage of the total energy consumed was converted to forms that were unusable to become new growth for the chipmunk?
mrs_skeptik [129]

The percentage of energy that is unusable is obtained as 96.1 %.

<h3>What is the percentage of unusable to become new growth for the chipmunk?</h3>

We know from the law of conservation of energy that energy is neither created nor destroyed in the ecosystem but is converted from one form to another. We know that the ecosystem is a self supporting system in which there is an exchange of materials and energy. Energy flows from the producers to the consumers and some of this energy is dissipated along the way and is lost as heat during the transition.

The metabolic activities of an organism takes up some part of the energy that it receives from the sun.

From the question, we know that the energy consumed is 1000 J and the energy that is lost to waste and to respiration is 177 J and 784 J respectively. This implies that the available energy is 39J.

The percent of energy that is usable is;  39 J/100J * 100/1 = 3.9 %

The percent of energy that is unusable is; 961 J/1000 J × 100 % = 96.1 %

Learn more about energy in the ecosystem:brainly.com/question/13979184?

#SPJ1

5 0
2 years ago
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