1. Define "origins of life" in your own words.

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

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.

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?