DCA-2nd Quarter Review

Which animal is extinct?

• Sea Otter

• Dinosaur

• Elephant

• Red Fox

What does biodiversity mean?

• Only one species in an area.
• The different amount of species in an area
• All abiotic life
• Nitrogen fixation

Tags

NGSS.MS-LS2-5

The illegal capture or killing of an organism, often for money, is called...

• poaching
• harvesting
• fragementation
• extinction

Tags

NGSS.MS-ESS3-4

How can humans best help an endangered species avoid extinction?

• they can feed the animals
• they can put the animals in a zoo
• they can protect the animal’s habitat
• they can take the animal to new habitats

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

the breaking of habitats into smaller pieces is called...

• habitat division

• habitat pollution

• habitat corruption

• habitat fragmentation

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

The term biodiversity refers to:

• the variety of species on Earth.

• the extinction of the dinosaurs.

• habitat destruction, invasive exotic species, and poaching.

• the fact that 40 percent of prescription drugs come from living things.

5) Which of the following is NOT an example of dispersal?

• the wind carrying dandelion seeds to other fields

• a dog bringing home sticky plant burs on its fur

• an insect being carried down a river on a floating leaf

• a squirrel living in a forest on a mountain

What are consumers that only eat plants called?

• Carnivore

• Herbivore

• Omnivore

• Producer

Which of the following shows the relationship between a PRODUCER and a CONSUMER.

• Mushroom -> leaf

• Mouse -> Vulture

• Earthworm -> Soil

• Carrot -> Rabbit

Select the THREE means of dispersal

• Wind

• Rocks

• Volcanoes

• Water

• Living Organisms