Which is the best definition for the internal environment of a living organism?

A. Fluid in body cell

B. Fluid in the space between cells

C. The environment around the body

D. Fluid in an organelle

The molecule that provides energy for cellular processes is a. atp. c. dna. b. rna. d. protein.

Porque me duele el estomago?

In the Darfur region of the Sudan, Arab herders and African farmers have survived on the same land for generations. Although they live off the same land, their different histories and traditions led them to make different cultural adaptations (i. e.

2. According to the cladogram of primates shown, which key cultural feature was shared exclusively by only homo sapiens and Neanderthals? A. Artistic creation B. Tool building C. Walking upright D. Burying dead/religious beliefs

Cystic fibrosis (CF) exhibits a recessive inheritance pattern, so affected individuals have a genotype of cc. Suppose two healthy parents have one child with CF and one child without CF.

I am living thing and i can carry out all life processes. what am i?

What happened to energy as it's passed through the food chain

A 37-year-old client of Native American/First Nations/Aboriginal descent visits the clinic for the first time. She is about 12 weeks pregnant, and this is her first pregnancy.

When changing lanes, you should: A. Adjust your speed to match traffic in the new lane B. Move over several lanes at once C. Wait until you're at an intersection to perform the maneuver

Which structure does this organism use for movement? a. cilia b. contractile vacuole c. flagella d. pseudopodia?