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Semester 1 Review
Semester 1 Review
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Semester Review General Biology
Flashcards
40 cards
F
Practice quiz
P
Host live
L
Questions
40
Answers
1
The reactants of respiration are considered the ___________ of photosynthesis.
Ingredients
Reactants
Requirements
Products
2
L is pointing to the:
Nucleolus
Mitochondria
Nucleus
Vacuole
3
Robert Hooke is best known for:
Developing the Cell Theory
Discovering Cells
Discovering Bacteria
Inventing the microscope
4
The following picture is depicting:
Predation
Commensalism
Parasitism
Mutualism
5
A dung beetle is considered a detritivore because:
It recycles tiny bits of waste back to the ecosystem
It travels long distance to find its food
It is an herbivore
It starts off the decomposition process
6
What is the following molecule?
An ogliosaccharide
A disaccharide
A polysaccharide
A monosaccharide
7
Which are one of the top 3 causes of biodiversity loss?
Disease
Habitat Destruction
Hunting
Pollution
8
Which part of photosynthesis occurs in the stroma?
The Light Independent Reactions
The Electron Transport Chain
Glycolysis
The Light Dependent Reactions
9
Photosynthesis occurs in the:
Chloroplast
Chlorophyll
Stomata
Nucleus
10
The amount of photosynthesis a plant performs could be limited by the:
Available amount of food
Available amount of carbon dioxide
Available amount of nitrogen/nitrate
Available amount of oxygen
11
Which steps of aerobic respiration produce ATP?
All of these do
Krebs Cycle
Electron Transport Chain
Glycolysis
12
Prokaryotic Cells have NO:
Nucleus
Cell Wall
Ribosomes
Cytoplasm
13
What is TRUE about the following graph?
The population has reached carrying capacity
Most populations exhibit this type of growth in nature
The population is about crash
There are no limiting factors
14
What is the following reaction called?
Hydrolysis
Cytolysis
Photosynthesis
Dehydration Synthesis
15
The following cell is a(n):
fungal cell
plant cell
prokaryotic cell
animal cell
16
Greenhouse Gasses trap:
Just Light
Just Heat
Both Heat and Light
17
An abiotic factor of this ecosystem might be:
The Community
Feces from the elephant
The waterfall
The Jaguar
18
The mitochondria's function is to:
provide energy for the cell
provide support for the cell
provide storage for the cell
provide food for the cell
19
In the following food web, the jackal would be:
Primary consumer
Secondary consumer
Tertiary consumer
A producer
20
Biodiversity measures
The history of life in a given area
The amount of biology in a given area
The amount of life in a given area
The variety of life in a given area
21
What is #6 pointing at?
Light Source
Coarse Adjustment Lens
Diaphragm
Stage
22
If a population of 500 has 10 births, 20 deaths, 30 immigrants & 40 emigrants what is the total
490
460
480
500
23
What trophic level is the deer on?
3rd
1st
4th
2nd
24
What requirement is this rock missing to be a system?
Inputs and Outputs
Multiple Parts Working Together to give it a Function
Boundaries
25
Biomagnification is extremely dangerous to predators at the top of food chains, because:
These chemicals accumulate as you go up the food chain
These chemicals duplicate themselves in carnivores
These predators are found in the most polluted waters
These chemicals are dangerous in very small amounts
26
Which process moves carbon from the biosphere to the atmosphere?
Eutrophication
Transpiration
Photosynthesis
Respiration
27
If a pesticide kills off all the crickets, which of the following is
most
likely to occur?
Alligator Lizards go extinct
Foxes decline in population
Earthworms take over
Maple Trees increase in population
28
The purpose of photosynthesis is to make _____ for the autotrophic organism.
Water
Energy
Food
Oxygen
29
If there are 5,000 kcal of crickets in the energy pyramid, what kcal of hawk can this support?
50,000 kcal
10,000 kcal
500 kcal
50 kcal
30
The step of respiration that ALL living things can perform is:
Electron Transport Chain
Krebs Cycle
Calvin Cycle
Glycolysis
31
Which of the following is an animal structural polysaccharide?
glycogen
starch
chitin
cellulose
32
Aerobic Respiration is different than Anaerobic Respiration, because Aerobic uses:
Carbon Dioxide
Oxygen
Glucose
Alcohol
33
If I was to create a polysaccharide of 100 glucoses, how many waters would be taken out?
100
4
99
101
34
Amphibians dying off in ecosystems around the world are examples of:
Keystone Species
Invasive Species
Indicator Species
Introduced Species
35
What characteristic of life is best represented by this picture?
Movement
Growth
Homeostasis
Perspiration
36
In the following graph, what is the manipulated variable?
Plant Growth
Number of Centimeters
Time (in weeks)
Day Measured
37
Which of the following represents the balanced equation for photosynthesis?
C6H12O6 + 6 O2 --> 6 H2O + 6 CO2
6 CO2 + C6H12O6 --> 6 H2O + 6 O2
6 H2O + 6 CO2 --> C6H12O6 + 6 O2
6 H2O + 6 O2 --> C6H12O6 + 6 CO2
38
Which of the following molecules are organic?
H2O
CO2
C6H12O6
CaCO3
39
Which of the following is NOT part of the Cell Theory
All cells come from pre-existing cells
All cells have a nucleus
All living things are made of cells
Cells are the basic structure of life
40
ATP is used by living things to:
capture energy from the sun
recycle energy for the cell
make energy for the cell
transfer energy around the cell
