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3 years ago

Charles Darwin _____.

Biology

2 answers:

Angelina_Jolie [31]3 years ago

7 0

Answer: Option A.

Charles Darwin proposed the theory of natural selection as a mechanism of evolution.

Explanation:

Charles Darwin was an English naturalist that lived between 1809 and 1882. He proposed a theory of evolution and natural selection. The theory states that all living organisms came from and develop through the natural selection of small, inherited variation that increase individual's ability to compete, survive and reproduce.

Gnom [1K]3 years ago

3 0

Answer: A. proposed natural selection as the mechanism of evolution

Explanation:

Charles Darwin postulated the theory of natural selection in 1859. The theory is an attempt to explain adaptation and the formation of new species during the course of evolution.

Individuals who survive by adaptation in harsh environment will likely pass that adaptation to their offspring if it has high heritability.

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Glucose is broken down in the chemical processes of aerobic respiration.

Papessa [141]

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Aerobic respiration :- Aerobic respiration is process of respiration in which complete oxidation of glucose takes place in the presence of oxygen

That is, 

Aerobic respiration is takes place in four stages :-

Glycolysis
The link reaction
The Krebs cycle
Oxidative phosphorylation

In aerobic respiration, Glucose with 6 carbon atoms broken into 2 pyruvic acid each with 3 carbon atom and produces water + CO2 + energy.

<h3>Whereas, </h3>

Anaerobic respiration :- is the process of respiration in which incomplete oxidation of glucose takes place in the absence of oxygen

The end products of glucose in anaerobic respiration is

In human muscles,  Lactic acid + Energy
In yeast, Ethanol + CO2 + Energy

Hence, Option D is the correct answer.

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2 years ago

The Hardy–Weinberg equilibrium model states that allele and genotype frequencies in a population will remain constant from gener

olga_2 [115]

THE ANSWER IS C.) MITOTIC DIVISON

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3 years ago

Read 2 more answers

Which describes the variable that is changed to test the prediction

slavikrds [6]

D)independent

Explanation:

An independent variable is a variable that is changed to test the prediction in an experiment. Independent variables are the cause in an experiment. They are the ones that produces the effect.

Changing independent variables produces different effects in an experiment.
These effects are the dependent variables
Independent variables do not depend on the outcome of the experiment.
They are the ones that determines how a reaction proceed and what might likely happen.

learn more:

Experiment brainly.com/question/5096428

#learnwithBrainly

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3 years ago

Which type of fossil contains little or no organic material

Umnica [9.8K]

A imprint like a foot print in a rock or on concrete when it is fresh!
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2 years ago

1. To understand DNA replication, we need to understand

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