Life Science

This brings impulses from the nerves to the brain.

• from the gall bladder to the brain

• from the cns to the pns

• from the veins to the arteries

• peripheral nervous system to the central nervous system

The food that is digested goes from the mouth to the stomach. What happens after that?

• It goes to the liver, kidneys then the cells.

• It goes from the stomach to the small intestines.

• It goes from the stomach to the large intestines.

• It goes to the cells.

What does the large intestines do?

• It brings in bile to digest fat from the food.

• It mechanically digests food.

• It absorbs food for the cells.

• Absorbs the water then makes the waste from the remaining food.

What is the correct order from smallest in hierarchy of living things?

• cells-tissues-organs-organ systems-organisms

• tissues-organs-cells-organisms-organ systems

• cells-organs-tissues-organ systems-organisms

• organs-organ systems-organisms-tissues-cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

this part of the cell regulates the activities of the cell's organelles.

• cell membrane

• cell wall

• nucleus

• mitochondria

Tags

NGSS.MS-LS1-2

this part of the digestive system absorbs food for the cells to use.

• small intestines

• mouth

• large intestines

• stomach

What is an idea that scientists use to explain the data that they have collected?

• theory

• data

• law

• hypothesis

What is a way for a scientist to test the way he thinks something works by examining the effect of one factor at a time?

• controlled experiment

• uncontrolled experiment

Tags

NGSS.MS-PS2-2

What is the group in a controlled experiment that is NOT exposed to the independent variable

• control group

• experimental group

What type of cell has a nucleus

• multicellular

• autotroph

• eukaryote

• prokaryote