Choose the best Spanish equivalent to the phrase. They wait for him to come back. Ellos espera que él regrese. Ellos esperan que él regrese. Ellos esperamos que él regrese. Ellos esperas que él regrese.

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing

Nick wants to find out what the melting point of wax is. he has a block of wax, a graduated cylinder, a pan, a thermometer, and scales. which is the best procedure to follow for the experiment?