Virtual Arkansas: Our cells require energy for which of the following processes? a. growth and repair
b. transportation of molecules
c. all of the above
d. reproduction

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

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.

We all have different forms of genes from our parent(s).what are these different forms called? a.alleles b.characters c.dna d.resources