.a i What does a food chain mean to you?
a. ii what is the difference between a prey and a predator?
b. i. Draw a food chain with 5 preys and 5 predators
ii. State what the producer, primary consumer, secondary consumer and the tertiary consumers are in any food chain.
2. State three reasons why people cut down trees and suggest three ways cutting down trees can be reduced.
3. What are the causes of air pollution.
4. What is acid rain?
b. What causes acid rain?
c. what forms does acid rain come?
c. State three effects of acid rain
d. State three ways we can solve acid rain problems.
5. What different ways can we reuse plastic containers
b. What is recycling?
c. How do we encourage people to recycle
Answers: 2
Biology, 22.06.2019 22:30, myaaa13754
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the traits of color blindness. the only unknown is the father in the generation.
Answers: 3
.a i What does a food chain mean to you?
a. ii what is the difference between a prey and a predator...
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