What does biodiversity mean? O
same organisms at each level
different organisms at all levels
O differences within one species
similarities within one species

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.

This diagram shows how seed plants are grouped. which is the missing label? bryophytes angiosperms pteridophytes monocots

which is an effect of short-term environmental changes? a) adaptation b) speciation c) extinction d) death (5 points)