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AlekseyPX
3 years ago
14

A student drew this model of the trophic levels of an ecosystem. How can you improve this model’s accuracy?

Biology
2 answers:
Gelneren [198K]3 years ago
7 0

B, because as energy is move up form the phyramid, energy is lost.

UNO [17]3 years ago
3 0

Answer:

B. and A.

Explanation:

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ASAP PLEASE HELP!!!!
MissTica

Answer:

B !

Explanation:

I'm basing this off of a lesson I took two years ago, but the answer is B! The interior of Earth is rumored to be filled with magma as a way to have convection currents in itself, and to move the tectonic plates/ create the tectonic plates, if I remember correctly.

If i'm wrong I can still prove why it's not the other choices.

It's not A becuase when rock gets hotter, it rises, and when it cools, it sinks.

it's not C becuase it said "interior of the planet", which it may be referencing somewhere having to do to below the crust. as well, you need to cool rocks as to make it solid, not heated up rocks. but even then, mountains are made by the plates.

it's not D becuase glaciers are affected by climate change and occurrences the biosphere, not the interior of the planet.

4 0
3 years ago
Which organelle is not found in plant cells? vacuoles mitochondria chloroplast centrioles
garri49 [273]
The answer is centrioles.

Hope this helps!!
6 0
3 years ago
Read 2 more answers
A. What are the two best environments to look for fossils? (2 points)
Ann [662]

Answer:

Deserts, Beaches and other sandy environments :)

Explanation:

6 0
3 years ago
Read 2 more answers
Introns and transposons can act as sites where recombinational crossovers occur. Transposons can also catalyze genetic rearrange
Feliz [49]

Answer:

False

Explanation:

Rearrangements on introns and transposons usually don't cause severe consequences because those sequences are not part of coding genes and therefore cannot code for proteins, and if a rearrangement occur within a coding sequence of a gene might cause an incomplete and non-functional protein causing severe consequences to expression levels of that particular gene.

6 0
3 years ago
The part of plants that contain structures needed to absorb sunlight and carbon dioxide
ki77a [65]

Answer:

leaves

Explanation: you just got coconut malled send this  to a friend to totally coconut mall them

3 0
2 years ago
Read 2 more answers
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