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vredina [299]
2 years ago
14

Explain why organisms have certain adaptations.

Biology
1 answer:
Natasha2012 [34]2 years ago
4 0

Answer:

Adaptations usually occur because a gene mutates or changes by accident! Some mutations can help an animal or plant survive better than others in the species without the mutation.

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Chytrids have some unique characteristics that are different from the other groups of fungi. What characteristics make them uniq
xeze [42]

Answer:

Their spores are produced in sac-shaped structures.

Their spores are produced in club-shaped structures.

Their reproductive cells have flagella.

Their reproductive cells have several nuclei.

They live in wet places.

They live in dry places.

Explanation:

The Chytridiomycota, often called chytrids, are unique among all fungi in having motile stages in their life cycles; no other fungi have this trait. These motile stages take the form of zoospores, single cells with a single posterior (at the rear) flagellum.

5 0
3 years ago
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Which statements describe the inheritance of traits? Select three options.
liraira [26]

Answer:

<u><em>The correct options are:</em></u>

<u><em>All traits are inherited.</em></u>

<u><em>Offspring inherit one allele for a gene from each parent.</em></u>

<u><em>An offspring with two identical alleles for a trait is homozygous.</em></u>

Explanation:

  • In the biological world, a trait can be described as a genetic characteristic which makes up an organism. Every organism has a particular set of traits.

  • Traits are inherited from parents, however they can be influenced by the environment.

  • The alleles of a gene make up the genotype and the influencing phenotype. An organism acquires one allele for the gene pair from each parent.

  • When both the alleles of a gene pair are similar, the organism is said to be homozygous for the trait. If both the alleles of a gene pair are different, the organism is said to be heterozygous for the trait.

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3 years ago
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What are three renewable energy sources?
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Sunlight
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8 0
3 years ago
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A ____ is the way society uses technology to provide for the needs of its members.
Anarel [89]
<span>d. subsistence strategy.</span>
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What would happen to the ecosystem when a keystone species, such as a wolf, is removed
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This would affect the population of the rabbits isf this happens the increase of population on the rabbits then if theres an increase on the rabiits then there will be a limiting factor of food for them this will affect the carraying capacity of the ecosystem
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