If the soil is 53% sand next year, which of the following is most likely to occur?
A.
The size of the sagebrush population will increase
B.
The average height of the sagebrush will decrease.
C.
The average height of the sagebrush will increase
D.
The size of the sagebrush population will decline.

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?