Vocabulary Part 1
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
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Organism
a living thing
Photosynthesis
the process by which plants and some other organisms use sunlight to make food
Species
a group of like organisms that reproduce more of there own kind
Seed
a structure that has a young plant and stored food inside
Pollination
the transfer of pollen from the anther from to the stigma
Vertebrate
an animal that has a segment backbone
Endoskeleton
an inner skeleton
Invertebrate
an animal that does not have a backbone
Exoskeleton
an outer skeleton on an invertebrate
Digestion
the process of breaking down food into small substances that cells can use
Respiration
the process of getting energy from food molecules, which takes place in the mitochondria of a cell
Circulation
the movement of important materials throughout the body
Adaptation
something that helps an organism survive and reproduce
Tropism
the movement of an organism toward or away from a stimulus
Camouflage
a disguise that makes an organism blend in with its environment
Instinct
an automatic behavior that is not taught
Migrate
to move from one place to another