When cells are grown in a laboratory, which of the following is a factor that can stop normal cells from dividing? A. contact with other cells B. growth factors C. a cut in the skin D. injection of cyclin

As each order of consumers eat other organisms, energy that transfers. A. stays the same B. increaces C. decreases

Taste buds are located in and around papillae, the tiny bumps on the tongue. t/f

Which of these is a way to conserve freshwater

Bacteria are prokaryotic cells. Simple in structure, they may have both pili and flagella. The flagella are used for movement, but the pili have many functions: adhesion, reproduction, and movement as well.

What is velocity? the one who answer will be marked brainliest

How are patients typically infected with listeriosis?

During what process do two protists exchange genetic material? a. cell division b. meiosis c. conjugation d. mitosis

Which process takes place in the mitochondrion?

Which process is part of translation but not transcription? A. a DNA template is used to create an mRNA strand. B. a tRNA template is used to create a DNA strand C. a tRNA template is used to create a mRNA strand D.

How could two species that evolved on separate continets