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dexar [7]
3 years ago
5

If you know the answer to this question please help!! ASAP

Biology
2 answers:
Kipish [7]3 years ago
7 0

Answer:

the correct answer is option b, as energy follow in such condition is uni directional

Firlakuza [10]3 years ago
3 0

Answer:

B, energy flows from the grass to the grasshopper to the frog to the python.

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The carrying capacity of an ecosystem is
RoseWind [281]

Answer:

I think A

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In areas of permafrost, stands of black spruce are frequently observed in the landscape, while other tree species are noticeably
Marizza181 [45]

This happens because taproot formation is impossible, so trees developed shallow root beds.

Permafrost is soil that has a temperature below 0 °C (for about two years) and forms a solid matrix which can extend to a depth of hundreds of meters. Because of this structure the permafrost prevents trees from developing deep root systems. As a consequence, the shallow root bed of trees such as black spruce, causes them to lean or even fall.


8 0
3 years ago
What happens after the first stage separates? in a multistage rocket
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In serial or tandem staging<span> schemes, the first </span>stage<span> is at the bottom and is usually the largest, the </span>second stage<span> and subsequent upper </span>stages<span> are above it, usually decreasing in size. In parallel </span>staging<span> schemes solid or liquid </span>rocket<span> boosters are used to assist with lift-off.</span>
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4 years ago
A set of identical twins are together in an introductory biology class. The unit of study is DNA and its structure. The teacher
Hunter-Best [27]

In identical twins, alleles are identical and the order of the bases on the interior of the DNA molecule is identical (Options C and E). It is because genetic material is identical.

<h3>What are identical twins?</h3>

Identical twins refer to individuals produced by the same zygote cell, i.e., they are monozygotic twins.

Since these individuals are produced by the same zygote cell, their genetic material (DNA) will be identical.

Identical twins are useful to understand the exact role of genetics and environment in a given phenotypic trait.

Learn more about identical twins here:

brainly.com/question/17180337

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2 years ago
How many germ layers do cnidarians have and name them
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<span>ectoderm and endoderm theres only two layers</span>
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