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forsale [732]
3 years ago
8

Why are ecological pyramids shaped as pyramids?

Biology
2 answers:
suter [353]3 years ago
7 0
The correct answer would be A. "There is a large decrease in the amount of energy or biomass as you move..."
REY [17]3 years ago
5 0
The answer is A
This is because 90% of energy is lost when we go up one trophic level. This means that even the the consumers tend to be larger in size, they are fewer in number and need to eat more in order to sustain themselves.
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When you read, your eyes fixate for a fraction of a second, and then jump to a new point in the text. Your reading experience is
madam [21]

<u>Sensory</u> memory.

Explanation:

Sensory memory is the type of memory that stores information for a very brief period of time it is even shorter than the time period of  the short term memory.

Sensory memory helps the  brain to hold the effects  of a sensory stimulus for sometime  even after the stimulus has ceased. This helps in continuous perception and processing of data in the brain.

The  expression of continuous reading, writing and speaking are due to the existence of sensory memory.

If sensory memory does not function properly then, the synchronization of words and their understanding would have been impossible.

7 0
3 years ago
Which microscope has the higher magnifying power
Vedmedyk [2.9K]

The two types of microscopes are electron and optical microscopes.

Electron microscopes have a higher magnifying power since it uses lighting technology to do so.


Hope it helped,

Happy homework/ study/ exam!

8 0
3 years ago
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EXPERT HELP: EXPLAIN THE ANSWER PLEASE DON'T GUESS
serious [3.7K]
D, you have the right answer. Kalanchoe plants produce asexually
6 0
3 years ago
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A __________ is the preserved remains of living organisms arranged by age.
ludmilkaskok [199]

Answer: Fossil

Explanation:

3 0
2 years ago
The bones in the wings of birds and bats are _______ because they derived from a _______ ancestor, while the wings are _______ t
dolphi86 [110]
The answer is: homologous; common; homoplastic.

<span>The bones in the wings of birds and bats are <u>homologous</u> because they derived from a <u>common</u> ancestor, while the wings are <u>homoplastic</u> traits. Homologous structures are similar structures shared by different groups and that are derived from a common ancestor. The similar anatomy of bones in the wings of birds and bats is inherited from a common ancestor of tetrapods (to which birds and bats belong). However, wings are not inherited from the common ancestor of birds and bats. Therefore, wins are homoplastic traits (analogous structures) because they have similar function but they are not inherited from the common ancentor.</span>
8 0
2 years ago
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