BIOLOGY HIGH SCHOOL

Zara investigated how giving plants different amounts of water affected their growth. She grew some seedlings in pots and watered them each day. She measured the height of each seedling on day 1 and on day 7. The table shows her results.

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Answer 1
Answer:

Explanation:

 

 

CAMBRIDGE LOWER SECONDARY SCIENCE 9: END-OF-UNIT TEST

Cambridge Lower Secondary Science 9 – Mary Jones, Diane Fellowes-Freeman and Michael Smyth © Cambridge University Press 2021

 

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End-of-unit test

Unit 4

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Zara investigated how giving plants different amounts of water affected their growth.She grew some seedlings in pots and watered them each day.She measured the height 

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Meiosis is a type of cell division which results in the reduction of chromosome number in the cell by half of its original number. Meiosis is also known as reductional division.

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Answer:

The overall process of meiosis produces four daughter cells from one single parent cell. Each daughter cell is haploid, because it has half the number of chromosomes as the original parent cell. "Meiosis is reductional," said M.
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