The feature of an experiment that is changed from one treatment to the next is referred to as a (n) :

DNA is considered the hereditary material. Why?

Explain how zooxanthellae have a symbiotic relationship with coral.

Select all the reasons for checking glassware for cracks or chips prior to use. Chips or cracks will make your experiment take longer. You could cut yourself on glassware that has a chip.

Ultrasound utilizes high-frequency sound waves. When applied in targeted pulses, it can be used to break up calculi such as kidney stones. What is this specific application called? hygienics tomography lithotripsy cavitation answer: lithotripsy

Ingestive Protists obtain food by

Round seeds (R) are dominant to wrinkled seeds (r), and yellow seeds (Y) are dominant to green seeds (y). A true-breeding plant with round and yellow seeds is crossed to a true-breeding plant with wrinkled and green seeds.

What do All cells use for energy?

The air space or material between two charged bodies that prevents the discharge of electricity from one body to the other is the a. insulator. c. dielectric. b. medium. d. conductor.

What are two ways in which bacteria can cause diseases

When the gill-withdrawal reflex of the sea snail aplysia has been successfully conditioned to a stimulus such as a squirt of water from a waterpik, observed changes in the neural circuit include: an increase in the number of synapses.