Ants and aphids often live near each other. the ants feed on wastes produced by the aphids, and the aphids are protected from predators by the presence of the ants. what type of relationship is this?

Name 10 shallow frying foods

Can someone with angelman syndrome have kids?

What is the structural feature that allows dna to replicate? a. dna molecules have the same number of purines and pyrimidines. b. the nitrogenous bases are located on the inside of the double helix. c.

A corn plant has a genotype Sstt, what are the possible genetic combinations that could be present in a single grain of pollen produced by the plant? a. Ss, tt, St, st b. Ss, tt, St, ST c. St, st St, sT, st

When a large fish comes after a puffer fish, the puffer inflates it's body to increase its size. Which behavior is shown by the puffer?

Energy can be changed from one form to another. Changes in the form of energy are called energy conversions. In an automobile engine, fuel is burned to convert _energy into heat energy. The energy is then changed into energy.

Describe electron carriers and the electron transport chain.

Slice of cheese is 3.0°C and is sitting on a dish that is 3.0°C. If the dish and cheese are in a refrigerator that is set to 3.0°C, which of the following statements is true? a.

Some types of organisms can increase genetic variation through reproduction. They are able to combine the genetic material of two parents, rather than copying the genetic material of a single parent. Which organisms are capable of this?

Unlike a lytic infection, a lysogenic infection a. allows viruses to remain inactive for a while within a host. b. involves a host. c. requires a virus to inserts its nucleic acid into a host cell's DNA. d. involves a virus and its nucleic acid.