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rewona [7]
3 years ago
10

Organisms with advantageous adaptations are more likely to survive and reproduce than organisms without the advantageous adaptat

ions. This phenomenon is known as natural selection. In order for natural selection to occur,
A.
one population must become extinct so another can be created.
B.
there must be more male organisms than female organisms.
C.
all of the organisms within a population must be exactly the same.
D.
organisms within a population must have some genetic variation.
Biology
2 answers:
sleet_krkn [62]3 years ago
7 0
D

B makes no sense
C makes so sense as variation causes natural selection so if they were all the same natural selection wouldnt happen
A isnt right

the answer is D as the organisms must have some variation in order to be different enough and less/more well adapted to their habitat in order for the less well adapted ones to die- and the more well adapted ones to live and pass on advantageous alleles/genes
Fantom [35]3 years ago
5 0

Answer:

D

Explanation:

I just got it right on study island

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Please help If u get right I give brain​
disa [49]
I believe the answer is C
3 0
3 years ago
Below are the seven properties of water that make life possible on Earth. Describe five of these properties and provide an examp
WARRIOR [948]

Answer:

Water in its liquid form has a boiling point temperature close to 100°C. As a result of the network of hydrogen bonding present between water molecules, a high input of energy is required to transform one gram of liquid water into water vapor, an energy requirement called the heat of vaporization.

Cohesion is responsible for the transport of the water column in plants. Adhesion is water attracted to other material.

Water has a greater surface tension than most other liquids because hydrogen bonds among surface water molecules resist stretching or breaking the surface.

Specific Heat is the amount of heat that must be absorbed or lost for one gram of a substance to change its temperature by 1*C.

Density is when hydrogen bonds in water expand as it warms and contracts as it cools. The hydrogen bonds keeps the molecules far enough a part to make ice have fewer molecules.

Explanation:

3 0
3 years ago
Land heats up faster during the day than water does. As the beach gets warm during the day, it heats the air above it. The warm
diamong [38]

Answer: I believe the ocean will be cool and the land will be cool so pretty much it will be more cooler at night than the day I hope this helps.

Explanation:

7 0
3 years ago
In 1980, lava that flowed from the eruption of Mount Saint Helens in the state of Washington destroyed the vegetation that once
Archy [21]

Answer:  It to activate

Explanation:Mount St. Helens, Washington, is the most active volcano in the Cascade Range. Its most recent series of eruptions began in 1980 when a large landslide and powerful explosive eruption created a large crater, and ended 6 years later after more than a dozen extrusions of lava built a dome in the crater.

5 0
3 years ago
The experiment that Stanley L Miller and Harold C Urey conducted regarding the origin of life from inanimate matter was conducte
nignag [31]
For giving you understanding ; we need Free O2 but Oxygen is also available in H20 right why dont we use it !!

As the early atmosphere was reducing as there was no free oxygen but it was later produced by chemoautotrophic bacteria !! Living thing release O2 in atmosphere thus making it oxidising in nature and then life evolves !!
4 0
3 years ago
Read 2 more answers
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