Before mitosis begins, which happens before the nucleus starts dividing?

The DNA replicates.

The cytoplasm separates.

The sister chromatids separate.

The homologous chromosomes cross over.

How much is that value considered when forests are being used for their resources

Describe an acquired trait in people

Which of the following experiments led to the dismissal of the theory of spontaneous generation led by the scientific community?

What is the result of meiosis II? two diploid daughter cells four haploid daughter cells two haploid daughter cells four diploid daughter cells

Transport of materials into a cell against a concentration gradient, from low to high, requires

When a protein is denatured, why does it lose its functionality?

This is a rotating machine that converts the kinetic energy of the wind into mechanical energy. If the mechanical energy is used directly by machinery, such as a grinding stone, the machine is usually called a windmill.

In what way are slime molds similar to kelp?

What does not exist in a supersaturated solution

When dust and ash particles from a volcanic eruption block out sunlight and reduce solar radiation, earth experiences the. This results in temporary climate cooling