Which food contains the material needed to build muscle, but does not contain the macromolecule that give quick energy?

What dose a scientist do if a hypothesis is supported? what dose he or she do is not supported

did Scientists used major changes in life forms in the fossil record to form the geologic time scale.

The tour of food particles though the digestive and excretory system

Human activities that clear large areas of land and increase erosion contribute directly to what type of pollution? a. biological b. groundwater sediment d. toxic chemical

In pea plants P represents purple flowers while p represents white, and T represents tall plants while t represents short. Biologists cross two pea plants, each with the genotype PpTt. We would expect what phenotypic ratio from this dihybrid cross?

The __ consists of the pons and cerebellum.

If you were standing at the North Pole, where would Polaris be located A) at your zenith B) on the horizon C) at your azimuth

The three main parts of a DNA nucleotide

While Michael is sleeping, his eye muscles are moving, but all other skeletal muscles are at rest. Which of the following statements about Michael is true?

Which statements describe ways that science meets society's needs? Check all that apply A scientists investigate a new way to clean up spilled oil on land B scientist developed a procedure to collect water samples for experiments C scientist improve