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pentagon [3]
3 years ago
10

Which is the best example of a pioneer species that would be found where a glacier has retreated? (3 points)

Biology
1 answer:
Rasek [7]3 years ago
8 0

Algea

Explanation:

Algea is a pioneer that will be find where glacier has retreated

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Thế giới sinh vật được phân chia thành những nhóm gì
Gekata [30.6K]

Answer:

Vì thế sinh vật nhân thực được phân chia thành 3 nhóm chủ yếu là dị dưỡng (Animalia, Fungi, Protozoa) và 2 nhóm chủ yếu là quang hợp, (Plantae, bao gồm cả tảo đỏ, tảo lục và Chromista.

4 0
2 years ago
A forest ecosystem can support a limited number of bears. This is because?
Gre4nikov [31]

Answer:

A forest ecosystem can support a limited number of bears because bears are the supreme predators of their ecosystem and very few animals can hunt bears so nature by supporting a limited number of bear populations supports a balanced number of population of its prey like insects, fishes, deer.

Another reason for the limited population of bear is that bear occupies the highest trophic level in the ecosystem so according to 10% law of energy transfer, it will get very less energy from its food so it needs to eat more.  

Therefore the population of bears is limited because the environment can not meet the energy requirement of many bears so a forest ecosystem can support a limited number of bears.

8 0
3 years ago
Read 2 more answers
Describe Seymour Brenner's contribution to cracking the genetic code with respect to translation.
11Alexandr11 [23.1K]

Seymour Benzer used phage T4 mutants, Experimental evidence that a gene is a linear sequence of nucleotide pairs. Some regions of chromosomes have "hot spots" for mutations. Benzer's experimental approach to fine structure mapping of the rII locus.  Generated 1612 spontaneous point mutations and several deletions in rII locus identified two complementation groups, rIIA and rIIB.  Mapped locations of deletions relative to each other using recombination.  Mapped locations of point mutations relative to the deletions. Tested for recombination between all point mutations within the same complementation group. 

7 0
3 years ago
Summarize how cellular transport helps maintain homeostasis within a cell
KatRina [158]
If not my mistaken this would be the answer
The cell will change the concentration of water within the cell to match the concentration of water outside the cell.
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3 years ago
How are photosynthesis and cellular respiration related?
natta225 [31]
A is the correct answer.
Hope this helps!
5 0
2 years ago
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