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vertebrate life cycle
invertebrate life cycle
From fruit to flower
growing plants
100
A vertebrate has this, while an invertebrate does not.
What is a backbone?
100
what are the four stages of an insects life cycle?
What is egg, larva, pupa, adult
100
the reproductive organ of a flowering plant
What is the flower
100
sprouting
What is germination
200
These are the main stages of the human life cycle
What is infancy,childhood, adolescence, and adulthood?
200
what its called when an insect goes through the four distinct stages of its life cycle
What is complete metamorphosis?
200
the male part of a flower
What is the stamen
200
what are the parts of a trees life cycle
What is germination, seedling, sapling, tree
300
a behavior that an animal is born with, it does not need to learn it
What is an instinctive behavior?
300
in an insects life cycle- the stage between arva and adult
What is pupa
300
the female part of the flower
What is the pistil
300
what are the two ways a plant can grow without seeds
What is cutting and tissue culture
400
these are the steps of a salmon's life cycle
1. eggs 2. each fertilized egg forms a yolk sac 3. after spending 1-2 years in freshwater, the salmon swim to the ocean 4. adult salmon swim upstream to where they initially began life. 6. adult female lays eggs in a nest, the adult male fertilizes them, and the cycle begins again.
400
the pupa stage of a butterfly
What is a chrysalis
400
the transfer of pollen grain
What is pollination
400
trees that produce cones
What are conifers
500
what woodpeckers use their pointed beaks for? and is this instinctive or learned?
They use their beaks to find insects in bark. this behavior is instinctive.
500
the wormlike stagethat follows the the egg stage
What is the larva
500
the part of the plant where the fruit grows
What is the ovary