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Katen [24]
3 years ago
12

What is 80 multiplied by 80

Biology
1 answer:
Lynna [10]3 years ago
6 0

Answer:

80 * 80

6400

Explanation:

It can be done by simple ways but making it 80^2

80 = 75 + 5

so u can use the formula of (a + b)^2

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

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As the moon moves straight due to inertia, it travels in orbit around the Earth due to _________.
kicyunya [14]

Answer:

B. the pull of Earth's gravity

Explanation:

The pull of Earth's gravity on the moon is greater than the pull of the sun's gravity on it because of the distance.

6 0
3 years ago
Atom in a blank stay in a fixed position and have no freedom to move
Elenna [48]

The answer is solid

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Disturbances inside Earth’s core cause earthquakes. The starting point of the disturbance is called the epicenter. Why does the
lyudmila [28]

Answer:

BECAUSE THE FORCE IS PRODUCED FROM FOCUS AND WHEN THE FORCE REACHES EPICENTER ITS AMPLITUDE DECREASES BECAUSE OF DISTANCE

Explanation:

6 0
3 years ago
What is meant by adaptationist program?
timama [110]

Answer:

In biology, adaptationism is the perspective that considers that the majority of traits are optimal adaptations achieved by natural selection.

Explanation:

Among his most famous defenders are John Maynard Smith, W.D. Hamilton, Richard Dawkins and Daniel Dennett. Adaptationism has been criticized by authors such as Stephen Jay Gould and Richard Lewontin.

Stephen J. Gould summarizes the "adaptationist program" in the following arguments:

- Adaptation is the central phenomenon of evolution, and the key to understanding its mechanisms.

- Natural selection builds adaptation.

- Natural selection maintains an overwhelmingly predominant relative frequency as a cause of adaptation. Variation only provides raw material and cannot do the job without help.

<u>Characteristics of adaptationism </u>

Gould and Lewontin (1979) summarize the following way of proceeding from the adaptationist program:

- Atomization of the organism: division of the organism into discrete and disconnected features.

- Optimization of the parts by natural selection.

- Explanation of the adaptations.

5 0
3 years ago
A functional group on an amino acid that is polar and can become negatively charged: ___________
luda_lava [24]

Answer:

Carboxylic acid.

Explanation:

Amino acids are made up of the amine group, carboxyl group, hydrogen and R hydrophobic chain. Amino acids are the monomers of the protein and they are coded by the particular codons.

Amino acids contains both the amino group and the carboxyl group. The carboxylic group is a polar group and becomes negative charged when the pH of the solution is greater than the pKa value of the amino acids.

Thus, the answer is carboxylic acid.

7 0
3 years ago
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