Question 1

What will negative feedback do to high blood pressure?

Accepted Answer

Reverse it

Answer

No change

Answer

Amplify it

Answer

Increase it

Question 2

What will positive feedback do to blood sugar?

Accepted Answer

Increase it

Answer

Reverse it

Answer

Decrease it

Answer

No change

Question 3

What are the 4 most common elements in the body?

Accepted Answer

C, H, O, N

Answer

N, C, CO, Na

Answer

C, H, Na, Cl

Answer

C, H, N, Mg

Question 4

What is the most common bond in the body?

Accepted Answer

Covalent

Answer

Double bond

Answer

Hydrogen

Answer

Ionic

Question 5

What is the molecule that releases energy?

Accepted Answer

ATP

Answer

NDP

Answer

RNA

Answer

DNA

Question 6

What organelle makes ATP?

Accepted Answer

Mitochondria

Answer

Nucleus

Answer

Ribosome

Answer

Lysosome

Question 7

DNA is in what form when the cell is dividing?

Accepted Answer

Chromosomes

Answer

Genes

Answer

Chromatin

Answer

RNA

Question 8

Lysosomes are called suicide sacs because they contain?

Accepted Answer

Enzymes

Answer

Bleach

Answer

Bazookas

Answer

White blood cells

Question 9

What is the process of cell reproduction in somatic cells?

Accepted Answer

Mitosis

Answer

Scoliosis

Answer

Moliosis

Answer

Meiosis

Question 10

Connective tissue is made up of ...?

Accepted Answer

Cells and extracellular matrix

Answer

Extracellular matrix

Answer

Cells and blood

Answer

Tissues

Question 11

What tissue is an example of connective tissue with a poor blood supply?

Accepted Answer

Cartilage

Answer

Fat

Answer

Muscle

Answer

Fascia

Question 12

Collagen makes connective tissue strong.  What vitamin helps make collagen?

Accepted Answer

Vitamin C

Answer

Vitamin B

Answer

Vitamin D

Answer

Vitamin A

Question 13

Simple squamous epithelium is found where easy passage is necessary.  Where might you find this tissue?

Accepted Answer

Blood vessel

Answer

Gland

Answer

Intestines

Answer

Muscle

Question 14

What might columnar epithelium in the digestive tract make?

Accepted Answer

All  of the above

Answer

Mucous

Answer

Gastric juices

Answer

Digestive  enzymes

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