which action best demonstrates the transformation of mechanical energy to heat energy and light energy? striking a matchstick squeezing a sponge ball rubbing hands vigorously releasing a stretched spring

Why is humus the most permeable?

An allele whose trait is masked in the presence of a dominant allele is called

Why does the Sun appear to move across the sky? A) the Sun's rotation B) the Earth's rotation C) the Sun orbits the stars D) the stars are orbiting around the Sun

The study of function or how organisms perform functions on the cellular, tissue, organ, system, or organism levels

What are substances and materials that compose earth's interior

What unit of measurement would I use to measure the length of a snicker bar

Yeast were exposed to various sugars in culture without oxygen According to the data in the culture with which sugar would the most ATP be measure maitose, because it is a disaccharide and has more high energy bonds glucose, because it is a

If two organisms are in the same class, what can you predict about their relationship

Histologists studies groups of cells that work together to form a particular function. Histologists must focus their attention on the ___ level of organization. A) cellularB) tissueC) chemicalD) organE) physiological

An example of mitosis at work is aleaf turning A. yellow. B. growing C. taking in carbon dioxide D. hosting a caterpillar.