Reviewing Animal Reproduction

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Across
  1. 1. These animals are good examples of hermaphrodites.
  2. 4. This form of asexual reproduction occurs in addition to sexual reproduction.
  3. 7. Animals which reproduce on this manner and are unable to find mates can anyways produce progeny.
  4. 8. Animals' offspring reproducing this way can cover up defective or weak genes as it could inherit a good gene from the other parent.
  5. 9. This kind of asexual reproduction occurs when the offspring develops as an outgrowth of the parent organism.
  6. 10. As a result of fertilization, a new cell is born.
  7. 11. Animals which have both male and female organs are known as...
  8. 12. The cells involved in sexual reproduction are known as...
  9. 14. In egg-laying animals, this develops outside the female's body.
  10. 15. Microorganisms can reproduce by this method in which the parent cell divides into two identical cells called daughter cells.
Down
  1. 2. The ability of animals to reproduce themselves.
  2. 3. The fusion process in which a female gamete fuses with a male gamete.
  3. 5. Male gamete
  4. 6. This type of asexual reproduction occurs when animals lose limbs that later grow back.
  5. 13. Female gamete