Can something alive be only unicellular? why or why not?

The high concentration of solutes in the soil, formed from the salt and melting snow, would result in

In the identification process, you used a dichotomous key that had a series of yes/no questions. You found out that the flounder was a fish?

How is the chromosome number reduced between meiosis I and meiosis II? a. crossing over c. two replications b. metaphase d. no replication

Approximately 60 percent of the earth's surface is covered with the global oceans. true false

Would you sign zoey up for clinical trials based on the evidence? what concerns would a parent have before considering an experimental drug?

Centromeres split apart during

Elephants are endangered, but cows are not because

Healthy bones, teeth, and muscles require the mineral? Carbon Sodium Calcium Cadmium Iron

What describes the time of year when the length between Sunrise and Sunset is the longest?

Which of the following must be true to consider something to be alive?. a) it must be able to move. b) it must be able to respond to light. c) it must be able to convert energy from one to another