When a candle burns, physical and chemical changes take place. The of the wax is a physical change

Which of the following statements best explains the main advantage of specialized cells? A specialist cells are found in only plants B specially cells are found only in animals see specialized cells allow bacteria to reproduce or D specialize cells

Which organisms go through cellular respiration to produce energy in the form of ATP? plants only animals only both plants and animals

Refer to the scenario. A scientist sets up an experiment to see how colored lights affect the height of plant growth.

Why is it dangerous for humans to consume a lot of seawater

Which was Ventor's contribution to science? discovered the existence of single-celled organisms invented the light microscope discovered the structure of DNA invented a synthetic cell

What is the signal for a vesicle storing peptide hormone to move to the plasma membrane and release contents of vesicle? a. Activation of an integrin receptor b. Activation of a g-protein c. Activation of an enzyme linked receptor d.

Which factor causes the greatest increase in an area's flash flood risk?

A body weight that is 10 to 15 percent below the desired weight is

How should we properly understand human nature?

Which molecule would be the most affected by limited nitrogen