The diseases ringworm and athlete's foot are caused by

a. bacteria.

b. parasitic worms.

c. fungi.

d. viruses.

Explain how the reduction and rearrangement are accomplished in meiosis

Within a gene pool, there will be alleles that result in beaks that are well adapted to the available food and beaks that are not well adapted. How are the alleles in the gene pool of the bird population affected by which birds survive?

Why are carbon hydrates important

What causes a rainbow? A. Raindrops act like prisms and separate light into the spectrum. B. The upper atmosphere acts like a prism and separates light into the spectrum. C. Clouds act like prisms and separate light into the spectrum.

Each give _ of their DNA to their offspring ~ Female Male + =

A gazelle population nearly doubles in four months (March - June). Which statement below best explains this change in gazelle population? : The numbers of predators have increased. Food resources have diminished.

Canned food is prone to what if cooked at a low heat? 1. Food containing more nutrients 2. Better tasting food 3. Botulism 4. can be canned in thinner cans

How can changing ocean currents lead to climatic cooling?

What color of light is the best for photosynthesis

Which is true of low resistance wires? A. The shorter a wire is, the lower resistance it will have. B. The longer a wire is, the lower resistance it will have. C. The shorter a wire is, the higher resistance it will have.