study guide

Question 1

A haploid cell is one that

Answer 1

has 1 set of chromosomes

Question 2

if an organism has a haploid number of 10 how many chromosomes would be found in the body cells

Answer 2

20

Question 3

acidic solutions have a pH that is

Answer 3

6.9 or lower

Question 4

substances that have the same molecular formula but different structural formulas are referred to as

Answer 4

isomers

Question 5

atoms of the same element with different numbers of neutrons are called

Answer 5

isotopes

Question 6

what type of cells are produced during meiosis

Answer 6

sex cells gametes reproductive cells

Question 7

list the stages of mitosis IN ORDER

Answer 7

prophase metaphase anaphase telophase

Question 8

describe the difference between passive transport and active transport

Answer 8

passive does not use energy

active used energy

Question 9

what are the monomers of the following organic molecules
1.carbohydrates
2.lipids
3.protiens
4. Nucleic Acids

Answer 9

1. monosaccharides
   2.fatty acids
   3.amino acids
2. nucleotides

Question 10

diffusion is the movement of a substance from blank concentration to a blank concentration

Answer 10

higher and lower

Question 11

what organelle of the cell is considered the brain of the cell

Answer 11

nucleus

Question 12

what are the levels of organization in order

Answer 12

cells- tissues- organs-organ system-organism

Question 13

mushrooms are fungi and are

Answer 13

decomposers

Question 14

the bond formed when two atoms share a pair of electrons is called

Answer 14

covalent bond