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expeople1 [14]
3 years ago
5

Which structure controls the amount of light that enters the eye

Biology
2 answers:
Svet_ta [14]3 years ago
7 0

Answer:

the iris is your answer

tresset_1 [31]3 years ago
6 0
The iris, which is the ring of pigmented tissue surrounding the pupil that varies in color
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How is carbon exchanged between biosphere and geosphere to maintain life
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Answer:

The geosphere transfers carbon to the biosphere when volcanic eruptions occur. Burning fuels like carbon dioxide, fossils, gasoline also transfers carbon from the geosphere to the biosphere.

Carbon is incorporated into the geosphere when an organism dies. The carbon then forms fossils fuels etc. which are consumed by humans. The shells becoming limestone also transfers carbon. These limestones are used by humans for various purposes.

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3 years ago
_____ exhibit two radial body forms, the polyp and the medusa, and use stinging cells to capture prey.
Kryger [21]

The complete statement is this: CNIDARIA exhibit two radial body forms, the polyp and the medusa, and use stinging cells to capture prey.

Cnidaria is categorized under the Animalia kingdom. It is made up of more that eleven thousand species, which all live in aquatic habitats; either fresh or salt water environments. There are four basic classes of cnidarians, these are: Anthozoa, Cubozoa, Scyphozoan and Hydrozoa. Their common feature is the cnidocytes, which are specialized cells that they use to capture their preys.  

Cnidaria have two radial body types, which are called polyp and medusa. They used cnidocytes (stinging cells) to capture the foods they feed on.

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3 years ago
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agasfer [191]
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What would happen if the respiratory system and circulatory system didn’t work together?
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the hypothalamus group of answer choices helps transform new memories into long term memories. permits the two hemispheres of th
Dmitriy789 [7]

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regulates motor coordination, movement and balance

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See https://my.clevelandclinic.org/health/articles/22566-hypothalamus

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