Photosynthesis and Respiration

Question 1

what will a cell wall protect a plant from

Answer 1

falling, cells to burst, control how much water comes in

Question 2

what is the difference between osmosis and diffusion

Answer 2

osmosis: water, important for plant
diffusion: everything else, glucose diffuses in cell, oxygen coming in, combines with pyruvic acid, carbon dioxide diffusing out

Question 3

everything i know about photosynthesis

Answer 3

stores energy, only in plants, takes place in chloroplast

Question 4

everything i know about vacuoles in photosynthesis

Answer 4

surrounded by chloroplasts, need water for photosynthesis to supply hydrogen for PGAL, there for osmotic pressure

Question 5

how do you make a protein

Answer 5

nitrogen from the ground will be added to PGAL

Question 6

what is the second step of respiration, everything i know about second step

Answer 6

takes place in mitochondria, glucose and oxygen get diffused into the cell, glycolysis breaks down glucose, goes into mitochondria with pyruvic acid, joins oxygen to break it up into carbon dioxide, water, and lots of energy in the form of ATP

Question 7

what is the purpose of water supplying a plant with hydrogen and energy

Answer 7

so ATP can be made

Question 8

what are the differences between autotrophs and heterotrophs

Answer 8

autotrophs: carry photosynthesis, make organic compounds
heterotrophs: can’t carry photosynthesis, consume organic compounds

Question 9

photolysis

Answer 9

takes place in the grana, water is split into hydrogen (goes into the air) and oxygen (bonds with NADP) energy from this goes to form ATP, plant uses it

Question 10

everything i know about carbon fixation

Answer 10

carbon dioxide taken in by the leaves and forms PGAL, carbon dioxide becomes unstable due to presence of ATP through effective collisions, stable and will not bond again

Question 11

what is the first step of respiration, everything i know about first step

Answer 11

glycolysis; breaks down glucose into pyruvic acid and and energy, anaerobic, takes place in cytoplasm

Question 12

everything i know about respiration

Answer 12

releases energy, two steps

Question 13

everything i know about chemosynthesis

Answer 13

when microscopic organisms consume minerals to get little energy

Question 14

_____ produces more energy vs. _______

Answer 14

aerobic; anaerobic

Question 15

what is the formation of ATP called

Answer 15

oxidated phosphorylation

Question 16

everything i know about enzymes

Answer 16

specific shape, makes reactions go faster by putting pressure, shape is lost if enzyme is denatured and substrate has nothing to fit into

Question 17

NADP is a _____ for _______

Answer 17

bank; hydrogen

Question 18

what is an active site

Answer 18

where the enzyme and molecule that its specific for meet

Question 19

everything i know about alcoholic fermentation

Answer 19

anaerobic, cytoplasm, takes place in organisms that don’t require oxygen like yeast

Question 20

everything i know about stomata

Answer 20

found on leaves, lets in carbon dioxide, lets out oxygen and water, guard cells control them