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pentagon [3]
3 years ago
9

Two abiotic factors that affect an ecosystem are:

Biology
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer: water and light

Explanation:

Abiotic factors are non living things that affect biotic factors for an example plants need water and sunlight to live which are abiotic factors

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What is the purpose of cells?
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Explanation:

Hey there!

  • The main function of cell is to <u>make</u><u> </u><u>a</u><u> </u><u>life</u><u> </u><u>possible</u><u> </u><u>in</u><u> </u><u>the</u><u> </u><u>universe</u><u> </u><u>by</u><u> </u><u>performing</u><u> </u><u>various</u><u> </u><u>type</u><u> </u><u>of</u><u> </u><u>vital</u><u> </u><u>activities</u><u>. </u>
  • Various type of cell performes various type of activities. The same type of cell combine together to form tissue. Similarly, similar tissue combine and form organ. Now, Organs combinly form form a system and all system form a whole body. They combinly perform task for sustaining life in the universe.
  • <u>Cancer</u><u> </u>are caused mainly due to abnormal growth of cells. It shows various type of symptoms. Such as;
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<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
3 years ago
Which describes how proteins are used in mating by Japanese beetles? A.Male and female beetles combine proteins to form offsprin
Mice21 [21]

The answer is C. Pheromones are hormones (which are proteinous) produces by individuals of the same species and are a means to send communication signals for social interactions. They signal alarm, food and even sex. Sex pheromones are  released by females beetles into the environment to signal their availability for mating. The pheromones are picked up by receptors on the male beetles and this is how they find the females.  

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3 years ago
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Furkat [3]

Answer:

<h2><em>Reed–Sternberg cell</em></h2>

Explanation:

As the diagnosis of Hodgkin lymphoma is sometimes confirmed by the presence of a type of cell called a <em><u>Reed-Sternberg cell.</u></em>

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2 years ago
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Answer:

algae are autotrophs, and fungi are heterotrophs. algae contain photosynthetic pigments. fungi are capable of digesting non-living, organic material, and also absorbs simple nutrients by the fungal hyphae

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