Which best describes a virus

Plant Tissues 1. Plants are prokaryotes/eukaryotes and unicellular/multicellular. (Circle one of each.)

Which statement best describes a human influence on the biochemical cycles

Fast moving electrons travel through the empty space surrounding the nucleus. How are electrons held within the atom?

What do you think would happen to the gull population if there were only 10 nest sites? why?

Which seedless plants have been used to treat burns

If the germs in a vaccine we're not dead or deactivated then the vaccine would

Water is formed when two hydrogen atoms bond to an oxygen atom. When a substance is made of two or more atoms like this, we call it A) a mixture. B) a complex. C) a compound. D) an element.

Which genotype is homozygous? a. XxTt b. XXTt c. xxTT d. Xxtt

In what organelle does the process of respiration occur

In the case of the salt NaCl, chloride (Cl-) gives up an electron that is taken by sodium (Na+), this is an example of . A hydrogen bond A covalent bond An ionic bond A non-polar molecule