In ancient times, people classified plants and animals by use.

Define the problem. Look around your house or outside. Is there anything that you're wondering about or have questions about? For instance, do you have any animals in the home?

How many alleles does an offspring inherit?

The role of rRNA in gene expression is to?

True or false? the potential energy in an atp molecule is derived mainly from its three phosphate groups.

The factor that an experimenter is measuring or counting in an experiment is called the independent variable. dependent variable. control variable. hypothesis.

Suppose a male organism has a diploid chromosome number of 6. These chromosomes could be represented as A, a, B, b, C, and c where uppoer and lower cases (capital and small) of the same letter are homologous to one another.

Most ocean waves obtain their energy and motion from

What creates the magnetic field in an electromagnet? A electric current through a straight piece of metal B magnetic fields around a straight wire C electric current through a wire coil D all of these

Plants, like animals, perform cellular respiration. What is the gas released into the environment by breathing? What is the gas withdrawn from the environment in this process?

Which of the following elements is an essential element that makes up ATP