Life on Earth

Our planet is the only one, in the solar system, which can sustain life. This is posible thanks to three caracteristics.

• The temperature of the Earth, liquid water and the atmosphere.

• The temperature of the Earth, frozen water and the atmosphere.

• The temperature of the Earth, liquid water and the lithosphere.

• The trumpet of the Earth, liquid water and the atmosphere.

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NGSS.MS-ESS2-4

We can find life from deep 10,000 meters up to 10,000 meters above sea level. What is the name of this area?

• Atmosphere

• Lithosphere

• Hydrosphere

• Biosphere

The amazon rain forest holds a large number of animals and plants which are related through different ways with their enviroment. This is an example of:

• Atmosphere

• Lithosphere

• Ecosystem

• Temperature

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

In the wild, a mouse which just ate a piece of corn is hunted by an owl. We call these relationships "food chains". Which being is the producer in this food chain?

• Mouse

• Corn

• Owl

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

A shark can swim deep down in the ocean or very close to the shore. The shark lives in an ________________________ ecosystem.

• Aquatic

• Land

• Party

Drake and Josh are arguing about cells and atoms. Drake says atoms are part of all the things in the universe, including animals, plants and other things. Josh says that the cell is the one that makes up living things but it does not have atoms. Who is right?

• Josh

• Niether of them

• Drake

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-PS1-1

Eucaryotic cells have a nucleus which procaryotic cells don't have. That being said, our body is made up of:

• Eucaryotic cells.

• Procaryotic cells.

• Plant cells.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

The amoeba is a microscopic living thing, that lives in puddles. Can it perform the vital proccess of any other living thing?

• No, because it can't move or reproduce.

• Yes, because it can move, interact, eat and reproduce.

• No, because it is too small to be a living thing.

We use our motor system to move from place to other, play games and many other activities. This is an example of:

• Tissue

• Organ.

• Complex system.

Tags

NGSS.MS-LS1-3

According to the organisation of the living matter (cell, tissue, organs, organ systems and complex systems) in which category could be say the skin is?

• Cell

• Organ.

• Tissue

Tags

NGSS.MS-LS1-3