Bio 101 #1

Question 1

Eukaryotes

Answer 1

Membrane Bound Organelles. Nucleus.

Question 2

Prokaryotes

Answer 2

Non-membrane Bound Organelles. No Nucleus.

Question 3

Chlorophyll A

Answer 3

Blue Green

Question 4

Chlorophyll B

Answer 4

Olive Green

Question 5

P-Karotene

Answer 5

Yellow-Orange

Question 6

Xanophyllis

Answer 6

Yellow

Question 7

Spechtrometry

Answer 7

Rate of Photosynthesis

Question 8

Describe a method for determining Photosynthetic Rate

Answer 8

Use Spectrometry to predict the rate of light/photosynthesis.

Question 9

Chromotography

Answer 9

Pigments

Question 10

Predict How Factors such as Temperature, wavelength, or other variables affect Photosynthesis

Answer 10

Photosynthesis which is how plants make their own food, need correct temperatures or certain warm/high temperatures to activate the chloroplast that kickstart the plant to photosynthesize. Chloroplast

Question 11

Describe a method for seperating plant pigments, including the theory behind it

Answer 11

Thin Layer Chromatography: Separate compounds in the mixtures. Non Polar + More soluble compounds travels further up the paper.

Question 12

Develop a hypothesis from your prediction and design an experiment to test your hypothesis

Answer 12

Hypothesis: Educated guess or reasoning for you picking one option or another.

Question 13

Control Factors in Experiment

Answer 13

Controlled Variable

Question 14

Independent Factors

Answer 14

What we control; the element or material that we can independently create. For example: Hand Soap that we decide to use

Question 15

Dependent Factors

Answer 15

What we cannot control; the element or material that is dependent on the independent. For example: The bacteria that grows or does not grow in response to the different hand soap used or in comparison.

Question 16

Inputs and Outputs of Photosynthesis

Answer 16

Inputs: CO2+ Sun+ Water—-> Outputs: CHO(sugar) + O2

Question 17

Photosynthesis Definition

Answer 17

Plants use sunlight to generate chemical energy and sugar for food purposes (Make their own food)

Question 18

State Kingdoms of Life–FAPP and EA

Answer 18

Fungi, Animalia, Plantae, Protista, Eubacteria and Archaebacteria

Question 19

State Four Protistas: PEAV

Answer 19

Paramecium, Euglena, Amoeba, Volvox

Question 20

3 Cell Motility

Answer 20

Ciliary Locomotion, Flagellar Movement, Pseduopods

Question 21

Plant Cells

Answer 21

Larger in Size and has a cell wall and chloroplast

Question 22

Animal Cells

Answer 22

Smaller than a plant cell. Doesn’t have a cell wall.

Question 23

Protistan Cells

Answer 23

A eukaryotic cell that is most likely a unicellular organism. Examples include Paramecium, Amoeba, and Euglena.

Question 24

Advantage of Multicellularity

Answer 24

Chances of Diseases spreading are low. Genetic Diversity!

Question 25

Advantage of cellularity

Answer 25

Less Complexity--more simple structures

Question 26

Diffusion

Answer 26

High Concentration to Low Concentration (cells move)

Question 27

Osmosis:

Answer 27

Water moves from High Potential to Low Potential

Question 28

Hypertonic

Answer 28

Higher concentration outside of cell that causes water to enter cell and burst.

Question 29

Plasmolysis

Answer 29

Cellular shrinkage in a hypertonic solution and water flows out of central vacuole

Question 30

Colonies

Answer 30

2 or more organisms that develop closely to each other (Search a picture as well)

Question 31

Paramecium Details? **Looks like Tadpoles and has hair around it

Answer 31

1) Ciliary Locomotion 2)Heterotrophic: does not make their own food 3)Phylum: Ciliophora 4)Moves using Cilia(Tiny hairs)

Question 32

Euglena Details? **Green appearance and is a bit tadpoleish round

Answer 32

1) Flagellar Movement 2)Phylum: euglenophyta 3)Photosynthetic and Hetrophobic, does have chloroplast (phagocytosis) 4) Moves using flagella

Question 33

Amoeba **Looks weird!! No definite shape

Answer 33

1) Phylum: Amoebeza 2)Unicellular 3)Heterotrophic 4)Move and eat using pseudopods and Phagocytosis

Question 34

Volvox *Green Circles with dots inside

Answer 34

1) Phylum: Chlorophyta 2) Photosynthetic and Closely related to plants 3) Colonial: (Green circles with dots inside)

Question 35

Plantae (Moves to absorb Light) which is Elodea *Looks green, and like a mini plant

Answer 35

1) Doesn't have a cell wall 2)Phylum: Magnoliaphyte 3)Multicellular 4)Photosynthethic 5) Experience plasmyloysis(salt water)

Question 36

Animalia **(Cheeky look--kind of wide with one circle in the middle)

Answer 36

1) Human epithelial cells (cheek swab) 2)humans are multicellular, these are individual cells

Question 37

What are three domains in Lab 2?

Answer 37

Archae, Bacteria, Eukarytic (BAC)

Question 38

Transmittance

Answer 38

The amount of light that can pass through

Question 39

Absorbance

Answer 39

The measurement of light that is absorbed

Question 40

Gram Positive

Answer 40

Appears Purple or Blue

Question 41

Gram Negative

Answer 41

Red or Pink