Living things
Ecosystem and Habitat
Symbiotic relationship
Food chain and food web
Physical Changes
100

All living things are made of cell. Is it true or false?

True

100

Give one example of habitat

pond, desert, hole and etc....

100

_______ is the symbiotic relationship where both organisms benefit.

Mutualism

100

_________ is a path by which energy passes from one living thing to another.

Food chain

100

Give one example of Physical change

Ice melting

200

All living things respond to stimulus. Give one example of stimulus.

Light, sound and etc.....

200

_______ is the organism's role or function in an ecosystem.

Niche

200

______ is the symbiotic relationship where one species benefits while the other is neither harmed nor benefit. In short, its not affected.

Commensalism

200

Give and example of a food chain

answer varies

200

Water changes to ice. How do you call that change?

Freezing

300

Do living things reproduce? How?

Yes. Explain.....

300

Explain what is a biotic component and abiotic component

Biotic component is the living component of the ecosystem while abiotic is the non-living component of the ecosystem.

300

______ is the relationship where one animal kill and eat other animals.

predation

300

How do we call the organisms who can make their own food?

Producers

300

When a solid goes directly to the gaseous state without becoming a liquid. How do you call that change?

Sublimation

400

All living things use energy. What is the main source of energy?

Sun

400

What are the two types of ecosystem? Explain the difference.

Terrestrial ecosystem and aquatic ecosystem. Terrestrial can be found on land while aquatic can be found in water.

400

Give an example of parasitism 

mosquito and human

pin worm and eye

400

_____ hunt, gather, and store food because they cannot make their own.

consumers

400

When ice changes to water. How do you call this change?

Melting

500

Give the seven characteristics of living things.

All living things are made of cell.

All living things use energy.

Living things respond to environment.

Living things grow and develop.

Living things adapt to their environment.

Living things have DNA

500

Is habitat and ecosystem the same? Why?

Habitat is only a place where animals live while ecosystem involves interaction between living and non-living things in a given area.

500

What are the 5 symbiotic relationship?

Mutualism, Commensalism, Parasitism, Competition and Predation

500

What are the three types of consumer?

Herbivore

Carnivore

Omnivore

500

_______ are properties that can be measured or observed without matter changing to an entirely different substance.

Physical properties