Masteringbio jfor each of the studies described below, indicate if it is hypothesis driven and whether the scientist is employing observational or manipulative methods. match the words in the left column to the appropriate blanks in the sentences on the right. words can be used once, more than once, or not at all.

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.

What makes a dominant allele different from a recessive allele

Which structure in the cardiovascular system connect arteries to veins?