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2 years ago

Which statement best describes evolution in a population?

Biology

2 answers:

avanturin [10]2 years ago

8 0

Answer:

Explanation:

we learned about this in living environment! for example: humans used to have tails but the humans without tails offspringed with the ones with tails causing the genetics to take over making different traits appear in offspring. Therefor, the answer is D.

motikmotik2 years ago

4 0

Answer:

Explanation:

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What is one of the main advantages of asexual reproduction?

andreyandreev [35.5K]

Answer:

There is a smaller chance of mutation.

Explanation:

5 0

2 years ago

An ecosystem contains the following food chain: phytoplankton --> shrimp --> copepods --> sunfish --> shark Which of

asambeis [7]

The copepods would most likely decrease because the copepods eat the shrimp

5 0

2 years ago

The table below shows the dimensions of two colored cubes.

Lelechka [254]

Answer: The correct answer is black because the product of its side and mass is lower.

Explanation: Density of a substance is defined as the mount of matter that can be stored in a given volume.

Mathematically,

$Density=\frac{Mass}{volume}$

As, density is inversely proportional to the volume of the substance.

The substance will be more denser if it has less volume and it will be less denser if the volume is more.

We are given two cubes having different sides.

Volume of the cube is calculated by using the formula:

$V=a^3$

where, a = side of the cube.

Black: The side of this cube is 2 and volume will be = $2^3=8cm^3$

Yellow: The side of this cube is 3 and volume will be = $3^3=27cm^3
$

As, the volume of black cube is less. So, this cube will be more denser.

Density of black cube: $\frac{48}{8}=6g/cm^3$

Density of Yellow Cube: $\frac{135}{27}=5g/cm^3$

Hence, black cube will be more denser because the product of its side and mass is lower.

7 0

3 years ago

What does an author give texture, sound, and motivation to in order to bring it to life?

Tamiku [17]

I think the answer will be setting

8 0

2 years ago

Function of mitochondria<br>In points (at least 7 points)

Fofino [41]

Answer:

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

7 0

2 years ago