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morpeh [17]
3 years ago
9

Which best summarizes the concept of natural selection?

Biology
1 answer:
NISA [10]3 years ago
7 0

Answer:

The fittest organism survive and produce.

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Do you think the amount of foam in the glasses will differ? write down your prediction.
neonofarm [45]

Answer:

The formation of foam is a process when the small bubbles of the gas get trapped inside a solid or a liquid a form is made and gets made by the tapping of millions of small bubbles and can be seen in marshmallows. The process of foam formation is thus through a dispersed medium and in general gas is present.

The foam is thus evidence that respiration, is taking place as carbon dioxide is a product of respiration.

Explanation:

6 0
2 years ago
A dark colored rock composed of smaller pieces of irregularly shaped rock. Classify this rock by using the drop-down menus to de
diamong [38]

Answer:

Coarse-grained, jagged, non-banded

Explanation:

6 0
3 years ago
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A population of rabbits inhabits an island that has an active volcano. The volcano erupted and covered the island destroying mos
crimeas [40]

The population of rabbits on the volcanic island in big portion will dye out, some as a direct consequence from the volcanic eruption, and some because of the lack of food resources. Because the food will be much more scarce, the rabbits will become much smaller, thus needing less food, and also the reproduction process will be much slower and delayed, and as the island recovers from the eruption, the small remaining population of rabbits will start adapting on the new food sources. Once the rabbits are adapted to the new food resources their population will start rising again.

3 0
3 years ago
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Which of the statements are true? Yeast cells that produce more unsaturated fatty acids than saturated fatty acids in response t
Feliz [49]

Answer:1)Yeast cells that produce more unsaturated fatty acids than saturated fatty acids in response to cold have greater cold tolerance

2)Cell membranes in reindeer legs (near the hooves) are kept flexible because they have a large number of saturated fatty acids.

3.)Cell membranes in cold tolerant winter wheat plants have a higher ratio of unsaturated fatty acids to saturated fatty acids than do cold intolerant wheat varieties.

Explanation.

Basically the longer the chains of fatty acids the higher the degree of energy produced as heat energy, and therefore the higher the insulation.

Unsaturated fats clogged together and the aggregate carbons and hydrogens ensured insulation.

5 0
3 years ago
The Exxon Valdez spilled more than ________ gallons of oil into the Prince William Sound, damaging marine life.
Bumek [7]

The Exxon Valdez spilled more than 10 MILLION gallons of oil into the Prince William Sound, damaging marine life.

4 0
3 years ago
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