1. 7-4-3 Review

2. Hydra Budding Internal Fertilization Runners Binary Fission Pollination Yeast Cells Budding External Fertilization Regeneration Hydra Budding Internal Fertilization Runners Binary Fission Pollination Yeast Cells Budding External Fertilization Regeneration

8. Researchers from Children's Hospital Boston have found a way to regrow damaged brain cells, a finding that could bring new treatments for spinal cord and brain injuries. By silencing genes that prevent neuron regenerating the researchers showed that brain cells in mice would regrow vigarously after being damaged. When the genes were silenced 50% of damaged neurons survived after two weeks compared to just 20% in those untreated mice. Some of the treated mice also showed significant axon regrowth - the long arms of a neuron used to transmit signals. While the tests show that neurons and axons can be regrown, it's unclear whether their function is fully restored.

9. MITOSIS Creates identical cells like itself It can grow skin from skin cells It can grow a heart from heart cells It can grow your nervous system from nerve cells Mitosis makes you grow and repairs damaged cells !

10. MEIOSIS Creates the sex cells Sperm has half the information to make a person Eggs have half the information to make a person Together, they make a person.

11. Adrenal gland ovaries veins bronchi skull intestines testes

12. 1.Which flower can pollinate itself? 2.Which flower can only make pollen? 3.Which flower can only produce eggs? 4.Which flowers can cross pollinate?