What percent of the trees cut down are used for something other than paper?

a. 35%

b. 45%

c. 55%

d. 65%?

Which organelles modifies cell products, packages them for distribution, and then may turn into vesicles and bubble off the surface off the cell?

Which of these sources add water to lakes? Select the three correct answers. A. Rain runoff B. Groundwater C. Melting snow D. Ocean waves

What are three tasks that DNA must be able to perform in all organisms? Select three answer choices. A. It must store genetic information. B. It must discard foreign genes. C. It must instruct cells to produce needed molecules. D.

In an experiment, Marlene removes the six anthers from the flower. What best describes the ability of the altered flower to form seeds?

List 5 science skills you think are important for a scientists to do when doing research

Atoms contain Positively charged protons and negatively charged electrons. why doesn't ordinary Atom have no charge?

Main antibody of both primary and secondary immune response. Protects mucosal barriers. Involved in allergies. Along with IgM, this is a B cell receptor. Activates complement. A. IgG B. IgE C. IgM D. IgD E. IgA

What is the function on an ovary in a flower?

It is unlikely you would observe mechanical weathering due to temperature changes in a place like alaska. true or false

All the different species living in the world make up biological diversity. genetic diversity. a population. a habitat.