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Scorpion4ik [409]
3 years ago
10

Ecosystems have to have two factors working together in order to function. what are those two factors?

Biology
1 answer:
mihalych1998 [28]3 years ago
8 0
Biotic and abiotic factors because without abiotic factors the biotic organisms cant live in an ecosystem.
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Can u please help me and don’t make me confuse because a lot of people are saying different answers!!
Art [367]

Answer:

euglena has chroloplast and all the green plants

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3 years ago
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Match the following. 1. the cell that begins the process of cell division telophase 2. the first part of mitosis in which the ch
forsale [732]
Below are the statements matched to their correct term:

1. The cell that begins the process of cell division- PARENT CELL
<span>
2. The first part of mitosis in which the chromosomes shorten and thicken, the nucleolus breaks down, and the nuclear envelope disintegrates - PROPHASE

3. Two rod-like strands replicated by a chromosome during interphase; becomes a daughter chromosome by the end of cell division- SISTER CHROMATIDS 
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4. a system of fibers stretching from one end of a mitotic cell to the other -</span>SPINDLE APPARATUS <span>

5. The phase of mitosis in which the daughter chromosomes have reached opposite ends of the cell, the nuclear envelope and nucleolus reform, and the process of cytokinesis begins - TELOPHASE </span>

6 0
4 years ago
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If a car weighs 6310 N on earth, what is its mass?
Damm [24]

Weight is a force and it can replace force in the equation. The acceleration would be gravity, which is an acceleration. Fw = 30 kg * 9.8 m/s^2 = 294 N. To change from weight to mass divide by gravity (9.8 m/s^2).

4 0
4 years ago
5. What is the critical distinction between allopolyploidy and autopolyploidy?
Jet001 [13]

Answer:

D. In autopolyploidy, one parental species contributes to the polyploidy; in allopolyploidy, two parental species contribute to the polyploidy.

Explanation:

Autopolyploidy is the polyploidy that arises when the organisms have more than two complete sets of the same genome. For example, if a diploid species is represented as "AA", its autopolyploid with four complete sets of the genome can be represented as "AAAA".

On the other hand, allopolyploidy occurs when the polyploid carries more than two complete sets of the genome from separate species. For example, if two diploid species are represented as "AA" and "BB", their allopolyploid with four complete sets of the genome can be represented as "AABB".

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4 years ago
Several butterflies within a large population have wings with large dots on them. This wing pattern warns predators not to eat t
frutty [35]

Answer:

The answer is A.

Explanation:

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