Photosynthesis and Cellular Respiration

When humans burn fossil fuels, most of the carbon quickly enters the ___________ as carbon dioxide.

• water

• atmosphere

• air

• sun

How does the total amount of carbon found on the Earth now, compare the the total amount of carbon on the Earth when dinosaurs roamed?

• the amount now is greater then when the dinosaurs roamed

• the amount is the same now as when the dinosaurs roamed

• the amount if less now then when the dinosaurs roamed

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

Natural feature, such as a rock, a pinch of soil, or an organism, that stores carbon-containing molecules and exchanges them with other carbon reservoirs is the definition of?

• carbon reservoir

• carbon cycle

• conservation of mass

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

The amount of carbon found in each carbon reservoir can fluctuate (increase and decrease).

• True

• False

Tags

NGSS.HS-ESS2-6

What molecule transfers carbon from producers (plants/ trees) to consumers (humans/animals)

• glucose

• oxygen

• carbon dioxide

• water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis occurs in what type of organisms?

• producers
• consumers
• decomposers
• scavengers

Tags

NGSS.MS-LS1-6

What is the organelle in the plant where photosynthesis takes place?

• mitochondria
• nucleus
• choloroplast
• endoplasmic reticulum

Tags

NGSS.MS-LS1-6

What are the reactants (inputs) for photosynthesis?

• H₂O, sunlight, and O₂

• H₂O, Sunlight and CO₂

• glucose and sunlight

• CO₂, glucose, and H₂O

Tags

NGSS.MS-LS1-6

What organelle does cellular respiration take place in?

• chloroplast
  
• mitochondria
• nucleus
• golgi apparatus

What are the reactants of cellular respiration?

• glucose and sunlight
• H₂O, CO₂, and glucose
• glucose and O₂
• CO₂ , H₂O, and O₂

Tags

NGSS.HS-LS1-7