Grade 7 Science

The following features are found only in animal cell.

• Cell Wall

• Chloroplast

• Central Vacuole

• Lysosome

What is the function of the nucleus?

• Power house of the cell

• Control center of the cell

• Waste collector in the cell

• Protein factory in the cell

It provide the cell with energy.

• Vesicle

• Mitochondria

• Nucleus

• Vacuole

Jelly-like substance found inside cell that acts as a medium for chemical reactions within the cell.

• Cytoplasm

• Golgi Body

• Nuclear Membrane

• Ribosomes

A community of living and non-living things in their natural environment makes up a _______.

• Ecosystem

• Population

• Biosphere

• Food Web

An organism that gets energy from eating other organisms is a __________.

• Consumer

• Decomposer

• Prey

• Producer

It is an organism that gets energy from breaking down dead organisms, non-living material or waste.

• Autotroph

• Consumer

• Decomposer

• Producer

What is the basic unit of life?

• Atom

• Cell

• Organ

• Tissue

The first step in the scientific method is to _________.

• ask a question

• conduct an experiment

• form a hypothesis

• state the conclusion

The offspring from asexually reproduces organisms are?

• A different species

• Different from their parents

• Identical to parents

• Combination of both parents