Bio

Question 1

• Discovered abiogenesis

- Flies and jars experiment

Answer 1

Redi

Question 2

Discovered biogenesis

Answer 2

Rudolf Virchow

Question 3

Discovered cells ( dead cells )

Answer 3

Hooke

Question 4

Improved the microscope and discovered animalcules

Answer 4

Leeuwenhoek

Question 5

Swan’s neck flask experiment

Answer 5

Pasteur

Question 6

Pasteurization

Answer 6

heating liquids to a certain temp that would kill the bacteria before packaging to last longer.

Question 7

Germ Theory

Answer 7

Microorganisms are responsible for illness

Question 8

3 Cell Theory

Answer 8

1. all organisms are composed of one or more cells
2. The cell is the smallest functional unit of life.
3. All cells are produced by other cells

Question 9

Who created the cell theory?

Answer 9

Schleiden and Schwann

Question 10

Why do scientist stain the specimen?

Answer 10

To be able to see the specimen

Question 11

Microscope that uses a sweeping beam of electrons to produce a three dimensional object that can magnify from 10 000x to 300 000x.

Answer 11

Transmission electron microscope

Question 12

Microscope that uses a sweeping beam of electrons to produce a two dimensional object that can magnify from 10 000x to 300 000x.

Answer 12

Scanning Electron microscope

Question 13

Microscope that can be used to view living cells.

Answer 13

Compound Ligt microscope

Question 14

How much you see through the microscope.

Answer 14

FOV or Field Diameter

Question 15

Directs all the cell activities

Answer 15

Nucleus ( Both plant and animal )

Question 16

Acts as a digestion and waste remover for cells.

Answer 16

Lysosome ( both )

Question 17

Cell’s source of energy

Answer 17

Mitochondria

Question 18

Makes cellular products like hormones and lipids

Answer 18

Smooth endoplasmic reticulum

Question 19

Provides storage space for the cell

Answer 19

Vacuole ( plant )

Question 20

Gives cell strength and structure

Answer 20

Cell wall ( plant )

Question 21

Covert light energy into glucose

Answer 21

Chloroplast ( plant )

Question 22

• Jelly like fluid that fills a cell

- Give cell its shape

Answer 22

Cytoplasm ( both )

Question 23

Golgi bodies/ apparatus

Answer 23

Sorts/ process proteins

Question 24

Produce Protein

Answer 24

Rough Endoplasmic Reticulum

Question 25

Transport materials from one place to another

Answer 25

Vesicle

Question 26

Boundary around the cell that separates the cell interior from the environment.

Answer 26

Cell Membrane or Plasma Membrane

Question 27

Basic Structure of the membrane and hold cell together

Answer 27

Phospholipids

Question 28

Hydrophilic vs. Hydrophobic

Answer 28

``` Hydrophilic = Water Loving Hydrophobic = Water fearing ```

Question 29

Only certain things are allowed to pass through the membrane

Answer 29

Semi Permeable

Question 30

Particles are in constant motion

Answer 30

brownian motion

Question 31

Difference in concentration between two adjacent areas

Answer 31

Concentration Gradient

Question 32

Equal Concentrations

Answer 32

Equilibrium

Question 33

Passive vs. Active Transport

Answer 33

``` Passive = no energy with concentration gradient Active = with energy against concentration gradient ```

Question 34

3 types of passive transport

Answer 34

Diffusion, Osmosis, Facilitated diffusion

Question 35

Movement of particles from an area of high to low concentration. ex, fart

Answer 35

Diffusion

Question 36

Diffusion of water particles ( from areas where there is more water to areas where there is less water )

Answer 36

Osmosis

Question 37

Molecules only move with the aid of a protein in the membrane.

Answer 37

Facilitated Diffusion

Question 38

2 types of transport proteins

Answer 38

Carrier proteins and channel proteins

Question 39

Changes shape for particles like glucose

Answer 39

Carrier Proteins

Question 40

Forms a tunnel like pore for ions

Answer 40

Channel Proteins

Question 41

Waste that are stored in vesicles or vacuoles enter the cell.

Answer 41

Endocytosis

Question 42

3 types of endocytosis

Answer 42

Phagocytosis, pinocytosis, receptors

Question 43

endocytosis of large particles ( cell is eating )

Answer 43

Phagocytosis

Question 44

Endocytosis of fluid particles ( cell is drinking )

Answer 44

Pinocytosis

Question 45

Receive signals and initiate a response.

Answer 45

Receptors

Question 46

Waste that are stored in vesicles or vacuoles exit the cell.

Answer 46

Exocytosis

Question 47

Vessel that are present in the leaf, roots and stems of plants that is made up of xylem ( water and mineral transport ) and Phloem ( sugar Transport ).

Answer 47

Vascular Bundle

Question 48

water and mineral transport

Answer 48

Xylem

Question 49

Sugar transport

Answer 49

Phloem

Question 50

attractive forces between water molecules

Answer 50

Cohesive Forces

Question 51

Attractive forces between water molecules and molecules of a surface.

Answer 51

Adhesive Forces

Question 52

Turgor pressure inside root xylems forces water up the xylem

Answer 52

root pressure

Question 53

water evaporates from the surface of leaf cells

Answer 53

transpiration

Question 54

process by which living things convert oxygen and glucose to carbon dioxide and water, thereby yielding energy.

Answer 54

Cellular Respiration

Question 55

process by which green plants create their own food by turning light energy into chemical energy.

Answer 55

Photosynthesis | H2O + Sunlight + CO2 -> C6H12O6 + O2

Question 56

Amount of water in vacuoles of plant cells

Answer 56

Turgor Pressure

Question 57

Plant's response to its environment

Answer 57

Tropism

Question 58

Growth of plant towards the light source to maximize photosynthesis

Answer 58

Phototropism

Question 59

Growth of plant in response to gravity

Answer 59

Gravitropism

Question 60

organization of organisms

Answer 60

cells, tissue, organ, organ system, organism