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MA b3 revision

b3

QuestionAnswer
What is selective breeding Humans choose what they want to appear in the next generation
One feature a fish is adapted to its environment Has gills to breathe
What is species A group of organisms that can breed together to make fertile offspring
How does a cactus store water In their thick stems
What does natural selection cause Evolution
How much nitrogen gas does the atmosphere contain 78%
What is the source of energy for nearly all life on Earth The sun
What is one way that energy is lost in an ecosystem When an animals releases body heat or excretes
What is a food web A diagram showing what animal eats what animal
Who proposed the idea of evolution Charles Darwin
Created by: arstocker
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