Topic 7

Which of the following undergoes cellular respiration, but not photosynthesis?

• Grass

• Dogs

• Lily pads

• Frogs

What makes chloroplasts and plant leaves green?

• Chlorophyll

• Chloroplasts

• Plant cells

• Eukaryotes

Which types of cells make up multi-cellular organisms?

• Eukaryotic Cells

• Prokaryotic Cells

Tags

NGSS.MS-LS1-1

What is an organelle?

• A small part of a cell that serves a purpose in supporting the cell and ultimately the organism

• Part of the organism that is larger than a cell and serves a specific purpose

• Each Eukaryotic cell only has one organelle because only one is required to serve all the needs of the cell.

• Organelles are hearts, lungs, and kidneys

Tags

NGSS.MS-LS1-2

What are some characteristics of eukaryotic cells compared to prokaryotic cells?

• Complex

• Large

• Has organelles

• Small

What is it called when plants take in Carbon Dioxide, Water, and Sunlight to produce Glucose and Oxygen?

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A 2 Kilogram rock is at the edge of a cliff 40 meters above a lake. The rock becomes loose and falls towards the water below. Calculate its potential energy.

• a. 196 J

• b. 392 J

• c. 784 J

• d. 1568 J

Tags

NGSS.MS-PS3-2

Energy can never be created or destroyed. Only transformed into another form. Which statement best describes the law of conservation of energy?

• a. the total amount of energy in the universe is renewable.

• b. When energy is used it is destroyed and new energy is created.

• c. The idea that energy transform from one form into another without change in the total amount.

• d. It applies to only potential and kinetic energy.

Tags

NGSS.MS-PS3-5

a quantity that is related to the ability of an object to change or cause changes.

• a. Force

• b. Energy

• c. Mass

• Velocity

Tags

NGSS.MS-PS3-5

Which statement is incorrect about energy?

• a, A gust of wind has energy because it can move objects in its path.

• b. A piece of wood burning in a fire place has energy because it can produce light and heat.

• c, You have energy because you can create energy for your body.

• d. Batteries have energy; they can be used in a radio to make sound.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5