Which organelle contains enzymes to break down waste

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? 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.

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

What does it mean for an allele to be dominant?