Which statement describes a chemical property?

O

Steel is shaped into automobile fenders.

Water begins to boil when it reaches 100°C.

Oil floats on water because it is less dense.

Iron slowly forms rust when exposed to oxygen gas.

How do temperatures and light intensity influence the rate of photosynthesis

The nurse observes that a patient has an ingrown toenail that is hindering the patient's ambulation. what treatments does the nurse suggest for this patient?

Name the only type of blood vessel that has the ability to follow the diffusion of materials across it

The (a. internal b. external c. animal d. receptor) senses give the body information about the outside environment.

How many nuclei are in a cell

Which statement best illustrates the concept of the interrelationship of living things with the physical environment, as found in the definition of ecology? A) Hawks and eagles often compete with each other. B) White-tailed deer shed their antlers.

All of the following are considered classification groups of viruses except A. DNA viruses. B. retroviruses. C. RNA viruses. D. lysogenic viruses

The circulatory system of organisms carries nutrients throughout that organism. which cell structure has a similar function? (a) cytoplasm (b) mitochondria (c) endomembrane system (d) large central vacuole

Why is it so important for your body to maintain water or sugar homeostasis

The area of the specimen when looking through the microscope is the