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olya-2409 [2.1K]
3 years ago
10

Large biological molecules such as dna and rna contain ________ bonds.

Biology
1 answer:
yarga [219]3 years ago
6 0
The answer is covalent! Hope it helps!
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Differentiate between the three major climate zone
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tropical, temperate, and polar

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Predation and parasitism are the same thing. *<br> True<br> False
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Interphase is the part of the cell cycle during which these phases occur:
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The correct answer is - A. Growth 1, Synthesis, Growth 2.

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The cell cycle has three important phases Interphase, M -phase and cytokinesis. Interphase is the laongest phase of eukaryotic cell cycle. This phase shows no observational change in the cell, however, it collects nutrients, generates protein and replicates DNA and prepare the cell for the M- phase.

Interphase has 3 phases G1, S, and G2 phase. G1 phase is the phase that collects nutrients and increase the size of the cell for the cell division. S phase or synthesis phase is the phase takes maximum time in cell divivon and acompanied by protein generation, duplication of the genetic material. G2 phase is preparatory phase that prepeare the cell before the cell enter in the M - phase.

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3 years ago
How does mining impact the environment?
Step2247 [10]

Answer:

It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.

Explanation:

Mining refers to the act of extracting minerals and other valuable solids from the earth's crust. The process of mining can have adverse effect on an ecosystem in the sense that wildlife is threatened during the process.

During the mining process, chemicals, which are toxic to living organisms, from the minerals gets washed into the areas surrounding the mining site. Thereby, causing serious harm to the wildlife living in those areas.

7 0
3 years ago
Read 2 more answers
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