Q: Which body system releases hormones that act on target cells to regulate development, growth, energy metabolism, reproduction, and many behaviors? Choices: - pituitary - lymphatic - exocrine system - endocrine system A:
endocrine system

Q: What kind of fibers are used to transport telephone and television signals? Choices: - touch fibers - process fibers - hair fibers - optical fibers A:
optical fibers

Q: Q: What type of movement is caused by erosion from direct gravity? Choices: - frictional movement - normal movement - electron movement - mass movement A:
A: mass movement

Question: Q: What do we call the full range of electromagnetic waves? Choices: - electromagnetic scale - molecular spectrum - mechanical spectrum - electromagnetic spectrum A:
Answer: electromagnetic spectrum

*Question*
Q: What is the common term for erythrocytesare, specialized cells that circulate delivering oxygen to cells and are formed from stem cells in the bone marrow? Choices: - plateletes - white blood cells - monocytes - red blood cells A:
**Answer**
red blood cells

Q: Q: What is the energy of moving matter? Choices: - potential energy - binary energy - residual energy - kinetic energy A:
A: kinetic energy