A measure of the nutrients a portion of food provides relative to the energy it provides is known as

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

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.

Explain the significance of the increased cell specialization of the volvocine line