Which abiotic factor is necessary for animals to survive in an aquatic ecosystem?

The liver cells are enriched with organelle as this organelle contains enzymes like oxidases and other enzymes that are necessary for detoxification.

Which evidence has led scientists to conclude that there are different layers within Earth's interior?

Earth's atmosphere has the lowest concentration of which of the following gases? A. oxygen B. nitrogen C. carbon dioxide D. argon

Identify the spinal cord area (cervical or thoracic) that the preganglionic axons exit in the anterior (ventral) root.

The condition in which an organism has extra sets of chromosomes is called polyploidy.

Which of the following functions has a requirement for thiamin? Blood coagulation Formation of red blood cells Energy release from energy-yielding nutrients Formation of epithelial cell mucopolysaccharides

Describe some characteristics used to group organisms into different kingdoms

What happens if an opaque object is placed in the path of light?

In both bergmann's and allen's rules, surface area plays a major role in how heat is conserved or dissipated. what happens in animals with greater surface area?

The nucleus and other organelles of a neuron are primarily housed in which part of the cell? axon dendrite glial cell cell body none of the choices is correct.