Answer:
It reduces loss of water.
Explanation:
The answer is simple as a plant such as cactus are found in deserts and as you know desert is a dry land of sand. So to survive a cactus has an anatomical and behavioural adaptation of absorbing and storing water, and one of them is preventing of loss of water.
Answer: 0.147
Explanation:
Using Hardy-Weinberg equilibrium
q2 – 20/3000 = 0.0066
q – √0.0066 = 0.08
p – 1- 0.08 = 0.92
P² = 0.8464
2pq – 2 x (0.92) x (0.08) = 0.147
As far as I know, only the 3rd step, from all the mentioned above occur during meiosis I.
Hope it helped,
Happy homework/ study/ exam!
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Explanation:
