How are organisms in the domains Bacteria and Archaea similar?

A. They are protists.

B. They are ancestors of eukaryotes.

C. They have membrane enclosed organelles.

D. They lack a nucleus.

What is the importance of water in the sexual reproduction of nonvascular plants and ferns?

i kidney cells charged ions like sodium and chloride are reabsorbed from the urine against a concentration gradient which mode of cellular transport is employed here

Why are aseptic procedures important in Microbiology laboratory health care industry?

Water is brought to the leaf through the vains. water is stored in?

What happens during evaporation? water falls from the atmosphere to the ground water vapor changes into a liquid and forms clouds surface water changes into a gas and enters the atmosphere rainwater seeps into the ground and forms an aquifer

What is the definition of "Mass"?

Which of the following is a correct statement? Select one: a. If you want to make a cDNA library, it doesn't matter which tissue you isolate the mRNA from. b.

In fruit flies long wings (W) are dominant to short wings. What is the phenotype of the known parent

Bromothymol blue is placed into water and a student blows bubbles into it to change the color to yellow. A plant is placed in each test tube. One is placed in the light and one is placed in the dark.

A scientist is conducting an experiment to test a hypothesis. If the data from the experiment does not support the hypothesis, the research is not a waste of time because - A no additional research needs to be conducted B the question was answered