Stem cells from human embryos are used to treat some diseases in humans. Explain why.

Do you think the knowledge of scientific method is only important for scientists? Why or why not? Explain.

What is the relationship between dissolved oxygen and temperature

The proteins that bind to the dna near regions where gene transcription begins are called the proteins that bind to the dna near regions where gene transcription begins are called homeobox genes. mrna. the gray crescent. transcription factors.

Why is the lac operon said to be an inducible operon? (concept 18.1) ?

4. What do denitrifying bacteria do?

Develop an argument that analyzes the role of the cell membrane in the excretion of materials.

Why might a scientist studying evolution be interesting in howthe environment has changed over time

Idenity the process that occurs within the sun that converts mass into large amount of Energy

A nurse is caring for a client with hyperthyroidism. which laboratory test will be most beneficial in monitoring the effectiveness of drug therapy?

Soil can take hundreds of years to form. Soil's formation rate depends on rock type, climate, and the presence of organisms. Is fertile soil a renewable or nonrenewable resource? Use evidence and scientific reasoning to support your claim. Pg.