Carbon can bond with up to ___ other atoms.

Why are there no carriers with dominant pedigrees?

Which of the following accurately describes nutrient limitation? A. If one essential nutrient within an ecosystem runs out, primary productivity will be limited. B. Soil environments aren't affected by nutrient limitation. C.

An organism that must gain energy through eating something is known as a (n)

The characters of metabolism are seen in a dead tree

The part of anatomy that internally divides the thoracic cavity from the abdominal cavity is the A. mediastinum B. umbilicus C. viscera D. diaphragm.

Solve for x: one over five (5x + 12) = 18 A) 78/5 B) 102/5 C) 6 D) 30

What is a basic difference in the organization of vascular tissue in eudicots when you compare root and shoot tissues?

How are ecosystems named? by the climate it is associated with by the plants that inhabit the ecosystem by the surrounding city that is close by by the surrounding country that is close by

What term is used to describe an animal that eats herbivores? A. primary consumer B. primary producer C. secondary consumer D. secondary producer

Basic unit of structure and function in the nervous system is called