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Leokris [45]
3 years ago
12

What are the parts or process that can describe an ecosystem?

Biology
2 answers:
uysha [10]3 years ago
5 0
It is      A  both chemical changes and flow of energy
Marysya12 [62]3 years ago
5 0

Answer:

a. chemical changes and flow of energy

Explanation:

Energy flow from one organisms of one tropic level to other, matter cycling and transformation of energy are the functions that sustain the ecosystem. Transformation of solar energy into chemical energy by plants serves as energy source for all heterotrophic living beings in the system. The heterotrophic organisms digest the ingested food (chemical change) to release energy to support their life processes. The energy stored at one tropic level is carried to next tropic level via food chain and food webs and represents the interaction between living components of ecosystem.

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A mutation changes the DNA sequence AAGCCTGGCAAT to the new sequence AAGCCTGGCAAT what kind of mutation has occured?
ziro4ka [17]
I would say C Duplication since both of the DNA sequences are identical.
5 0
3 years ago
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True or False? Many marine organisms depend on estuaries during at least some point of their life.
sineoko [7]

Answer:

False

Explanation:

It is false because it is not true.

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2 years ago
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0.1% of our genome makes us unique
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7 0
3 years ago
Which of the following advancements in the music industry has preserved
ANEK [815]

The development of electronic delivery systems  advancements in the music industry has preserved  resources and reduced waste.

Option C

<h3><u>Explanation:</u></h3>

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5 0
3 years ago
Observe 10 activities and state which sense is used to make the observation?Please help.​
SOVA2 [1]

Answer:

Hope this will helpful  to you......

Explanation:

We know the sky is blue by using the  sense of sight

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we feel the fragrance  of rose by using sense of smell

we know about beautiful guy by sense of sight

we know about stuff of clothe by sense of touch

we know about the quality of music by sense of hearing

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we know about hardness of rock through sense of touch

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we do different  tasks by using combination of our senses.......

4 0
3 years ago
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