ENVS 010 Study Guide - Midterm Guide: Cellular Respiration, Water Cycle, Scientific Method

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tealsheep170

19 Feb 2019

School

SJSU

Department

Environmental Studies, Department of

Course

ENVS 010

Professor

Laizzer

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Document Summary

Difference between hypothesis and theory in scientific usage. Know their functions, purpose, and any identifying qualities. Water, sunlight, co2 (photosynthesis) sugar and co2 plant tissue growth & cellular respiration (from cellular respiration) sugar o2 atp (atp; co2 and water) The 3 types are c3, c4, and cam. C4 stores co2 for when it"s hot and dry. Cactus) stores co2 for when it"s hot and dry. They are able to absorb (extra) water (flood water etc. ) can help slow it down and prevent damage. Also helps filter water, habitats for different species. Know the causes, the process, and the effects. Starts with agriculture runoff/sewage algae decomposers use oxygen hypoxia (decrease in o2 in water) dead zones . Transcription takes dna turns into rna codes meets ribosomes which scans the codes then produces amino acids to get protein. More than mendel (ie. incomplete dominance, co-dominance, linked genes) Explain the primordial soup theory : how we think life (on earth) started.

Related Questions

While Jill and Andre were studying for their Biology exam, Andre said, âAnimals perform cellular respiration and plants perform photosynthesis.â What about Andreâs statement should Jill have told him was incomplete?

Animals also perform photosynthesis.

Plants do not perform photosynthesis.

Animals do not perform cellular respiration.

Plants also perform cellular respiration.

There is nothing incomplete about Andreâs statement.

Question 3

Select one answer.

10 points

Select the incorrect statement regarding respiration and fermentation from the list below.

Respiration produces much more ATP than fermentation

Respiration produces acidic products, fermentation does not.

Both respiration and fermentation use organic molecules.

Respiration uses oxygen, fermentation does not.

Question 4

Select one answer.

10 points

Energy is harvested from which reaction to produce ATP?

Carbon dioxide and water â sugar and oxygen.

Sugar and oxygen â carbon dioxide and water.

Question 5

Select one answer.

10 points

What is the source of energy for photosynthesis?

Light

CO2

Water

Sugar

Question 6

Select one answer.

10 points

One way to explain how cellular respiration and photosynthesis relate to each other is to say that:

Plant cells use the oxygen produced by respiration for photosynthesis.

The oxygen produced by photosynthesis, once released to the environment, is the oxygen able to be used as the electron acceptors for cellular respiration.

Cellular respiration is a series of reduction reactions while photosynthesis is a series of oxidation reactions.

The two processes are not related.

The use of oxygen by plants contributes to the greenhouse effect.

Question 7

Select one answer.

10 points

The calculated net amount of ATP produced from one glucose molecule during aerobic respiration in eukaryotes is

100

Question 8

Select one answer.

10 points

All of the following statements is true of photosynthesis, EXCEPT:

Releases CO2

Releases oxygen

Glucose is produced.

Water is required

Question 9

Select one answer.

10 points

Which of the following is an anabolic pathway?

photosynthesis

cellular respiration

fermentation

all of these processes

Question 10

Select one answer.

10 points

Plant leaves contain many different pigments. What is the purpose of having multiple pigments?

Capture light for photosynthesis at different wavelengths.

To absorb light that may harm the photosynthetic machinery.

To give leaves different colors in the fall.

orchidpig270

1. All of the following are correct descriptions of photosynthesis except:

A) The Calvin Cycle is endergonic.

B) Electrons are supplied to the reaction center via the splitting of water, which yields O2 as a byproduct

C) Chlorophyll and accessory pigments capture energy from the sun in the form of electrons, which they use to drive the electron transport chains of photosystems I and II.

D) ATP and NADPH generated in the light-dependent reactions are used to power CO2 fixation via the Calvin cycle in the light-independent reactions.

2. In glycolysis and the TCA cycle, glucose is _____ down to CO2; this process _____ lots of ATP and reducing power. In photosynthesis, CO2 is ______ back to sugar by the _______ of lots of ATP and reducing power.

A) reduced; requires; oxidized; production

B) oxidized; requires; reduced; production

C) oxidized; produces; reduced; input

D) reduced; produced; oxidized; input

3. Which description accurately compares cellular respiration and photosynthesis?

A) Photosynthesis uses energy captured from sunlight to power the reduction of carbon dioxide to sugars; cellular respiration oxidizes sugars to yield energy for the cell.

B) The ATP produced via cellular respiration is needed to power the reactions of photosynthesis

C) The pathways of photosynthesis are those of cellular respiration run in reverse.

D) Photosynthesis captures energy from sunlight to oxidize carbon dioxide to sugars; cellular respiration reduces these sugars to yield energy for the cell.

True or False: Oxygen and glucose are produced by photosynthesisand consumed in cellular respiration.

True

False

Question 2

Select one answer.

10 points

A photosythetic plant has red leaves. Which colors of light willbe most effective at generating oxygen?

red and blue light

red and green light

green and blue light

Question 3

Select one answer.

10 points

Select the incorrect statement regarding respiration andfermentation from the list below.

Both respiration and fermentation use organic molecules.

Respiration produces much more ATP than fermentation

Respiration uses oxygen, fermentation does not.

Respiration produces acidic products, fermentation does not.

Question 4

Select all that apply.

10 points

What are the outputs of photosynthesis? Select all thatapply.

light

CO2

water

sugar

Question 5

Select one answer.

10 points

Respiration is ...

anabolic because it breaks down sugar.

anabolic because it builds CO2.

catabolic because it breaks down sugar.

catabolic because it builds CO2.

Question 6

Select one answer.

10 points

Which of the following is an anabolic pathway?

all of these processes

fermentation

photosynthesis

cellular respiration

Question 7

Select one answer.

10 points

The calculated net amount of ATP produced from one glucosemolecule during aerobic respiration in eukaryotes is

100

Question 8

Select one answer.

10 points

Plant leaves contain many different pigments. What is thepurpose of having multiple pigments?

To absorb light that may harm the photosynthetic machinery.

Capture light for photosynthesis at different wavelengths.

To give leaves different colors in the fall.

Question 9

Select all that apply.

10 points

What is required for photosynthesis? (Select all thatapply.)

Oxygen

Carbon dioxide

Carbon monoxide

Water

Glucose

Light

Heat

Question 10

Select one answer.

10 points

All of the following statements is true of photosynthesis,EXCEPT:

Water is required

Releases CO2

Glucose is produced.

Releases oxygen

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ENVS 010 Study Guide - Midterm Guide: Cellular Respiration, Water Cycle, Scientific Method

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