Are grapes and salad biotic or abiotic

Which of the following is a component of healthy soil ecosystems? a. fungi b. bacteria c. nematodes d. all of the above

What describes the process of conduction? A. Heat energy is transferred by mass movements of air. B. Heat energy is transferred by sunlight. C. Heat energy is transferred from the land to the air by indirect contact. D.

What is the rock cycle and how does it explain the variations of rocks found on earth?

Brainliest! When does an organism become an adult during a life cycle? A) before metamorphosis is complete B) after producing offspring C) after development is complete D) before gametes fuse

The definition of the organ system, homeostasis, nutrient, calorie, lymphocyte, immunity

Whats a organelle you can see in a plan cell that you did not see in a animal cell?

Identify the pancreas as the source gland for insulin, and describe the function of insulin in maintaining blood sugar levels.

11a+9=4a+30 how do i solve for a

G select the true statements about protein secondary structure. the β-pleated sheet is held together by hydrogen bonds between adjacent segments.

A unique feature of dna is that it can duplicate itself through a process called