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Reproductive Strategies

Mr Hall

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Across
3.this category of animals nourish their young with milk
4.carried from flower to flower to fertilize the ovule
5.when a flower is fertilized
7.reproductin with two parents - variation in offspring
9.process of egg and sperm combining to form a zygote
10.term used for cells of eggs and sperm
13.fertilization outside the body
14.group of mammals that lay eggs
17.process of creating a new generation of offspring
18.fertilization inside the body
19.length of time a developing young is carried in the womb
Down
1.new cell formed when the male and female gametes meet
2.level of care the parent has for its offspring
4.organ in the womb that is connected to the umbilical cord and nourishes the baby
6.lays eggs
8.an animal that has both female and male sexual organs
11.reproduction with just one parent - genetic clone
12.gets pregnant
15.name of the new generation
16.this category of animals have pouches

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