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Deck 4 (slides 15-19)

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Total cards: 19•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (19)

#1
Front (Question)

The 2 types of aquatic biomes are __________ and __________.

Back (Answer)

Freshwater, marine

#2
Front (Question)

Freshwater biomes are _______, ________, _________, and ________.

Back (Answer)

Streams, rivers, ponds, lakes

#3
Front (Question)

Freshwater biomes provide much _________ wade and are important sources of _______.

Back (Answer)

Drinking, food

#4
Front (Question)

Marine biomes are _________.

Back (Answer)

Oceans

#5
Front (Question)

The area of the ocean where light can penetrate is called the ________ zone.

Back (Answer)

Photic

#6
Front (Question)

The photic zone is where most ___________ occurs on Earth and produces most of Earth’s __________.

Back (Answer)

Photosynthesis, oxygen

#7
Front (Question)

Photosynthesis done in the photic zone of oceans is done by ___________ and ________.

Back (Answer)

Phytoplankton, algae

#8
Front (Question)

In the aphotic zone of the ocean, there is ____ light and ____________ wait for night and then migrate to the surface to eat phytoplankton (the biggest daily migration on Earth).

Back (Answer)

No, zooplankton

#9
Front (Question)

An example of increasing altitude is like going from the equator to the ________ ________ in latitude.

Back (Answer)

North Pole

#10
Front (Question)

To be self-sustaining, ecosystems need a source of _________, _________, and _________ of materials.

Back (Answer)

Energy, autotrophs, cycling

#11
Front (Question)

The _______ is the ultimate source of energy for all living things.

Back (Answer)

Sun

#12
Front (Question)

During ___________, plants trap the sun’s energy and produce ________ using inorganic substances from the environment.

Back (Answer)

Photosynthesis, food

#13
Front (Question)

Plants are therefore called __________ it autotrophs.

Back (Answer)

Producers

#14
Front (Question)

The photosynthesis equation is ___CO2 + ___H2O + _______ ➡️ __C6H12O6 + ___O2

Back (Answer)

6, 6, light, 1, 6

#15
Front (Question)

Animals are __________ or heterotrophs.

Back (Answer)

Consumers

#16
Front (Question)

Animals that eat plants to obtain energy are called _________ __________ (herbivores).

Back (Answer)

Primary consumers

#17
Front (Question)

Animals that eat the primary consumers to obtain energy are called _________ __________ (carnivores).

Back (Answer)

Secondary consumers

#18
Front (Question)

__________ __________ (carnivores) way the secondary consumers to obtain energy.

Back (Answer)

Tertiary consumers

#19
Front (Question)

Different levels of consumers form a ________ ________ showing energy flow.

Back (Answer)

Food chain