What is the term for small packets of energy emitted from an object?

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.

How does photosynthesis show the conservation of mass and energy?

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give