Life Sci Unit 1 benchmark game

Which subatomic particle has a positive charge?

• neutron

• electron

• proton

What kind of bond includes sharing of electrons?

• ionic

• covalent

• carbon bonds

3. Which of the following IS a characteristic of living things?

• ability to reproduce

• ability to make many offspring at one time

• ability to eat

Tags

NGSS.HS-LS3-1

NGSS.HS-LS4-2

The process of maintaining a stable internal environment is called

• made of cells/organized structure

• growth and development

• homeostasis

Tags

NGSS.HS-LS1-3

The first step to a scientific investigation is

• forming a hypothesis

• running an investigation

• making a conclusion

Which molecule is correctly matched with its subunit?

• lipid: nucleotide

• protein: amino acid

• carbohydrate: fatty acids

Glucose is a source of energy. Which category of macromolecules does it belong in?

• carbohydrate

• lipid

• nucleic acid

• protein

Which of the following is found in ALL biological molecules?

• carbon

• sulfur

• nitrogen

• phosphorous

Tags

NGSS.HS-LS1-6

Water molecules tend to stick together because they form _____ bonds.

• ionic bonds

• covalent bonds

• hydrogen bonds

Water molecules tend to stick together. This allows insects to walk on water. The property that allows insects to walk on water is called:

• high heat of vaporization

• cohesion

• ice floats

Tags

NGSS.HS-ESS2-5