how are bacterial cells and human cells alike? A. they allow oxygen through cellwall B. they allow carbon dioxide through cell wall C. they allow nutrients through cell membrane D. they allow nutrients through nuclear membrane

Which of the following compounds would be expected to have the strongest ionic bonds? 1) the compound that has the largest ions with the greatest charge 2) the compound that has the largest ions with the least charge 3) the compound that has the

Which particles in an atom are involved in a covalent bond A. neutrons B. protons C. electrons

The destruction of an organism's habitat either through human impact or natural causes, such as a fire or flood, increases the likelihood that an organism could become extinct.

How does access to sunlight affect the biodiversity of a river ecosystem

Termites are unable to digest some plant materials (iber) Termite stomachs contain bacteria that digest the fber in wood Which type of relationship does this describe?

What is the primary indication for the administration of morphine (roxanol) ?

Which of the following is an example of intrinsic regulation? Group of answer choices The hypothalamus senses that your core temperature is too low and turns on effectors to raise it.

What environmental factors could explain differences between breath holding and a "dive"?

If element X has 76 protons, how many electrons does it have

Explain how carrier proteins transport substances across cell membranes.