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netineya [11]
3 years ago
15

How do we classify primary consumers? And why are decomposers so important to the food chain?

Biology
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer: they break down the food and minerals

Explanation:

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1. A phenotype is an inherited feature that varies from individual to individual. 2. A is one particular variation of a characte
ivolga24 [154]

Answer:

1. Character

2. Trait

3. Monohybrid cross

4. Alleles

5. Dominant allele

6. Recessive allele

7. Phenotype

8. Genotype

Explanation:

1. Character is an inherited feature passed through genes that varies in individual e.g flower colour

2. A trait is the variant form of a character e.g red and blue flower colour are variant forms of the flower colour character.

3. Monohybrid cross is a cross between two parents differing in only one character.

4. Allele is an alternate form of a gene e.g A and a alleles for gene A

5. Dominant allele is one of the allelic pair that expresses itself by masking the expression of the other allele in a heterozygous state.

6. A recessive allele is the allele that is masked or not expressed in a gene. It is covered up by the presence of the dominant allele.

7. Phenotype is the physical and visible trait of an organism e.g Tallness, colour

8. Genotype is the genetic constituent of an organism e.g AA, Aa etc.

6 0
3 years ago
The conditions needed for primary
Neporo4naja [7]

Answer:

must happen before secondary succession

8 0
3 years ago
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Charles Darwin is known for his revolutionary argument that
zysi [14]

Answer: I believe the answer is B

Explanation:

5 0
4 years ago
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What does free floating DNA mean ?
ivann1987 [24]

Cells with cell chemicals and genetic material having no defined organelles and are all enclosed within a cell wall are called prokaryotes. Organisms in this group are small in size and are mainly bacteria. Ribosomes in these small cells are also small and ‘free floating’.  DNA in prokaryotic cells is in the form of a circular strand and not as a chromosome.

Have an awesome day! :)

6 0
3 years ago
Explain how wolves can be used as a biological indicator of the overall health of the ecosystem?
8090 [49]
<span>Large carnivores in general are often used as indicator species because of their seat at the top of the food chain. ... When a large carnivore is missing from an ecosystem this can reflect problems in prey populations, usually caused by larger issues such as over-harvest of game, presence of disease, or habitat changes.</span>
4 0
4 years ago
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