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Law Incorporation [45]
3 years ago
6

What is the role of rna polymerase in transcription?

Biology
1 answer:
mojhsa [17]3 years ago
7 0
To unwrap the DNA apart 
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Amoeba use _________ to move and ingest prey. A) cilia B) flagella C) parapodia D) pseudopods
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D. The cytoplasm slides and forms a pseudopodium in front to move the cell forwards. 
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A population of rabbits has individuals with fur coloring that ranges from white to brown. The population lives in a temperate d
marusya05 [52]

Answer:

The answer is B.

Explanation:

If warmer temperatures last longer there will be no need for the white fur

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2 years ago
Complete the graphic organizer to describe the two different meanings of the term cell growth.
lakkis [162]

Answer:

I have no clue what this is but um

"The increase in cytoplasmic volume, as in cell development and cell reproduction. The increase in size or population of cells, as in mitosis. When used to describe the growth of cell populations, cell growth refers to the growth and division of the “mother cell” into two “daughter cells".

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3 years ago
A researcher investigates a recently discovered species of plant. The plant has vascular tissues and exhibits a sporophyte and a
Anna71 [15]

The plant contains vascular tissue and has an alternation of generation. But, it lacks seeds. So, the plant is a Pteridophyte.

  • Vascular tissues are absent in thallophytes and bryophytes. They are found in pteridophytes, gymnosperms and angiosperms.
  • The sporophyte and gametophyte generation is common in bryophytes and pteridophytes.
  • Seeds are produced in plants that come under the group gymnosperms and angiosperms. The presence of seeds is the main characteristic of these groups.
  • Thallophytes, bryophytes and pteridophytes lack seeds. The reproduction in plants that comes under these groups occurs with the help of spores.

Thus, the recently discovered species of the plant should be classified based on the presence of vascular tissues, gametophytes and sporophytes. As pteridophytes contain vascular tissues, sporophytes and gametophytes and lack seeds, the plant is a pteridophyte

Learn more about pteridophytes here:

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2 years ago
Kokoko help me with these 5 questions
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The system that is responsible for breaking down food and releasing essential nutrients and other substances that the body needs and requires is the digestive system.
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