Plants often modify their body to adapt to their environments. In especially dry areas, some plants lose their leaves and flatten their stems to reduce water loss. If stems and leaves look similar, how do you tell them apart; i. e. what is a diagnostic feature of stems?

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.

Two critical interventions to turn around the opioid crises are:

Jellyfish sometimes squeeze in the sides of their bodies. this pushes a stream of water from the back end of their bodies. according to newton’s third law of motion, how will this behavior affect of the jellyfish ?