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Semester 1 Review 2020-2021 Flashcards | StudBud
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Semester 1 Review 2020-2021
Semester 1 Review 2020-2021
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1
Primary succession is the ...
evolutionary development of an ecosystem that begins with rock
evolutionary development of an ecosystem that begins with trees
evolutionary development of an ecosystem that begins with soil
evolutionary development of an ecosystem that begins with insects
2
This diagram is known as...
evolutionary key
dichotomous list
evolutionary list
dichotomous key
3
Fossils show evidence of...
Rocks can be pretty and form unusual shapes
Alien life from another planet
evolutionary life on Earth
4
Producers are found at the bottom of an energy pyramid. It is called the ...
2nd Trophic Level
4th Trophic Level
3rd Trophic Level
1st Trophic Level
5
A cladiogram shows ...
possible evolution of any type of organisms
possible evolution of plants only
possible evolution of animals only
6
If the top carnivore has 10 kCal of energy in its trophic level, then the 1st tropic level will have...
10,000 kCal
100,000 kCal
1,000,000 kCal
1,000 kCal
7
Producers are known as ...
heterotrophs
carnotrophs
homotrophs
autotrophs
8
Tertiary Consumers will be located on the .....
2nd Trophic Level
5th Trophic Level
4th Trophic Level
3rd Trophic Level
9
Lichen is an organism that...
is a plant that creates a climax community
is an animal that lives in pine trees
is a type of bacteria that makes medicine
is a plant that breaks down rock to create soil
10
These two animals do not have lungs.
Hagfish only
Perch and Salamander
Salamander and Lizard
Hagfish and Perch
11
Zebra will be found on the yellow part of the classification pyramid which is called...
Domain Animalae
Class Animalae
Kingdom Animalae
Phylum Animalae
12
The horseshoe crab has changed very little over the eons. This is known as....
stasis
static
satistic
13
These are 3 different squirrels. What part of their scientific name will be different?
Genus
Family
Order
Species
14
This is an example of ...
monoskeleton
exoskeleton
askeleton
endoskeleton
15
The image below shows a cycle...
photosynthesis
glucose and ATP
Photosynthesis and cellular respiration
cellular respiration
16
If a female is heterozygous and the male is homozygous recessive, then their offspring will be ...
0% homozygous, 100% heterozygous
75% homozygous, 25% heterozygous
25% homozygous, 75% heterozygous
50% homozygous, 50% heterozygous
17
Photosynthesis occurs in the ___________ of a plant cell.
mitochondria
chloroplast
cell wall
nucleus
18
Which of the following are in the order from smallest to largest?
cell, population, community, ecosystem, biome, biosphere
cell, population, community, ecosystem, biosphere, biome
cell, population ecosystem, community, biome, biosphere
cell, community, population, ecosystem, biome, biosphere
19
Energy pyramid a tool used to show ...
only food web trophic levels
biomass, food webs and 10% rule with the trophic levels
only a food chain trophic levels
only shows biomass and trophic levels
20
Herbivores are found on what trophic level of an energy pyramid?
1st Trophic Level, because they are producers
2nd Trophic Level, because the are primary consumers
4th Trophic Level, because they are tertiary consumers
3rd Trophic Level, because they are secondary consumers
21
Earth is the only planet that has a ....
biosphere
ecosystem
biome
22
Heterotrophs are organisms that ...
Make their own food
Get their food from other organims.
Are different
Are the same
23
An ecosystem incorporates ...
all of the abiotic and biotic features
all of the biotic features
all of the abiotic features
24
Flowers of a plant perform this function ...
it is just for looking pretty
sexual reproduction of the next generation
asexual reproduction of the next generation
