TBA 4 Review

Which statement was NOT included in cell theory?

• All living things are composed of cells.

• Only animals are made of cells.

• All cells come from pre-existing cells.

• Cells are the smallest structure of living things that can perform the functions necessary for life.

Tags

NGSS.MS-LS1-1

The broadest level of classification is __________.

• Species

• Class

• Kingdom

• Domain

A bicycle rider is traveling up a hill. When the rider reaches the top of the hill, she stops to rest. Then she travels down the hill. The diagram shows the rider in the three different positions. Which of these correctly describes the rider's potential and kinetic energy during her ride?

• When the rider is at the top of the hill, her potential energy is the greatest, and her kinetic energy is the least.

• As the rider moves up the hill, her kinetic energy increases, and her potential energy decreases.

• When the rider goes down the hill, her potential energy increases, and her kinetic energy decreases.

• As the rider reaches the bottom of the hill, her kinetic energy and her potential energy decrease.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The diagram shows some characteristics of the four eukaryotic kingdoms. Which of these is the Kingdom Plantae?

• Kingdom 1

• Kingdom 2

• Kingdom 3

• Kingdom 4

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

NGSS.MS-LS4-2

The absence of a distinct nucleus and most other cellular organelles is characteristic of cells in which of the

following groups?

• Domain Archaea only.

• Domain Eukarya only.

• Domain Bacteria only.

• Domains Archaea and Bacteria.

A scientist recently discovered a brand new organism. The organism is multicellular, is eukaryotic, and is a heterotroph. Which kingdom may this organism belong to?

• Kingdom Archaebacteria

• Kingdom Animalia

• Kingdom Plantae

• Kingdom Eubacteria

Tags

NGSS.MS-LS4-2

An inclined plane, or a ramp is a slanted surfaces. It connects a lower level to a higher level.

Which picture below shows an inclined plane?

• 
• 
• 

Tags

NGSS.3-PS2-1

What type of energy transfer happens with warm air rising from a fireplace to the second level in a cabin?

• Conduction

• Convection

• Radiation

Answer explanation

This type of energy transfer is convection. The air is warmed by the fire. The air molecules move more quickly, spread out, become less dense and rise to the top of the cabin. The air cools at the top, molecules slow down and get close together, become more dense and sink.

Tags

NGSS.MS-ESS2-5

NGSS.MS-PS1-4

What kind of cell is pictured?

• Prokaryotic

• Eukaryotic

Tags

NGSS.MS-LS1-1

A rock that falls off a cliff represents both potential and kinetic energy. Which statement best represents the energy transformation involved in this scenario?

• As the potential energy decreases, the kinetic energy decreases.

• As the potential energy increases, the kinetic energy increases.

• As the potential energy decreases, the kinetic energy increases.

• As the potential energy increases, the kinetic energy stays the same.

Tags

NGSS.MS-PS3-5