The closer together a magnet's magnetic field lines are,

a.

the weaker the magnetic field.

b.

the stronger the magnetic field.

c.

the closer they are to the magnet's center.

d.

the closer they are to disappearing.

Which of these best describes the purpose of a hypothesis is scientific studies?

Which of the following terms refers to the ability of an antimicrobial drug to harm the target microbe without harming the host? mode of action therapeutic level spectrum of activity selective toxicity

In domestic cats, each somatic cell has 38 chromosomes. How many chromosomes would be found in the egg of a female domestic cat? A. 19 B. 76 C. 8 D. 38

In prokaryotic and eukaryotic cells the amount of water in the cell is kept at a steady state. The organelles through which water passes into and out of cell is the A) cell membrane B) cell wall C) nucleus D) ribosome

Photosynthesis differs from cellular respiration in terms of energy by the fact that photosynthesis has - A heat as a reactant. B heat as a product. C photons as a reactant. D photons as a product.

What statement explains why earthquake tend to be deeper near subduction zones

Why should the agar plate be sterile before the bacteria are placed on it

If you look closely at a bubble in the light, you can see rainbows on the surface. Why does this happen?

Which structure would contain sensory nerve fibers?

A lawn mower is an example of a compound machine.