1. sea levels rise and lower when
form and break up over time.
2. the first mammals did not appear on land until near the end of the
3. the first four-legged animals to reach land were classified as
4. pangea was fully formed during the late period.
respond to the following based on your reading.
5. briefly explain the causes of glaciation and the processes that cause glaciers to grow.
6. briefly explain how changes in sea level and evidence of past marine life are related.

When species lose their habitats they may..

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.