Lab Final

Question 1

How to focus with microscope

Answer 1

Coarse adjustment knob, then fine adjustment knob

Question 2

Osmosis

Answer 2

Moves towards higher concentration

Question 3

Plasmolysis

Answer 3

Occurs when cell is subjected to a higher solute concentration for the outside of the cell membrane. Results in reduced turgor pressure.

Question 4

Sepals

Answer 4

Lowest groups of flower parts (right below petals)

Question 5

Mature ovary

Answer 5

Fruit

Question 6

Mature ovule

Answer 6

Seed

Question 7

Who developed the binomial classification system?

Answer 7

Carolus Linnaeus

Question 8

Looks like Mickey Mouse

Answer 8

Pollen grain/winged pollen grain

Question 9

What would happen if you allowed a loaded lead pigment line to be below the beginning solvent level?

Answer 9

The experiment would be killed

Question 10

LD50

Answer 10

Lethal dose of a toxin that will kill 50% of the exposed organisms

Question 11

Levels of warnings (worst to least)

Answer 11

Danger, warning, caution

Question 12

Relief

Answer 12

Elevations or inequalities of a land surface, considered collectively

Question 13

Yeast

Answer 13

Saccharomyces

Question 14

Plastids

Answer 14

Double membrane-bound organelles found in plant cells

Question 15

Water solvable lead pigments

Answer 15

Anthocyanin, xanthophyll

Question 16

Stages of plant tissue culture

Answer 16

1. Prep of explants, 2. Multiplication, 3. Rooting, 4. Acclimization

Question 17

Incomplete dominance

Answer 17

One trait OR a blending of traits

Question 18

Energy source for monocot seed germination

Answer 18

Endosperm

Question 19

Energy source for dicot seed germination

Answer 19

Dicotyledon