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โ† SetsGrade 9 Science Q2: Living Things & Environment โ€” Set 4
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Grade 9 Science Q2: Living Things & Environment Practice Questions โ€” Set 4

10 free Grade 9 Science Q2: Living Things & Environment reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ€” kasama na ang paliwanag. Set 4 of 7.

31

What symbiosis benefits both organisms?

32

What symbiosis benefits one, neutral to other?

33

What symbiosis benefits one, harms other?

34

What is the main purpose of mitosis in the body?

35

How many daughter cells does meiosis produce?

36

What is crossing over in meiosis?

37

Which phase of mitosis do chromosomes line up in the middle?

38

What is a diploid cell?

39

What is the difference between genotype and phenotype?

40

What does a Punnett square help determine?