Intro to Plants

What is the name of these leaf structures?

• Chlorophyll

• Chloplast

• Stomata

• Veins

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

What is a function of the stomata?

• Attract pollinators

• Convert light energy into chemical energy in the form of glucose

• Absorb light energy

• Gas Exchange - CO2 for O2

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the name of these moving leaf structures?

• Chloroplasts

• Stomata

• Pollen

• Eggs

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

What is the function of a chloroplast?

• Attract pollinators

• Regulate water

• Gas 

  Exchange - CO2 for O2

• Convert light energy into chemical energy in the form of glucose

Tags

NGSS.MS-LS1-6

What is transpiration?

• Movement of carbon dioxide within a plant

• Movement of water within a plant

• Movement of pollen within a plant

• Movement of oxygen within a plant

What is the function of chlorophyll?

• Pollen absorption

• Water absorption

• Light absorption

• Nutrient absorption

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is missing from this photosynthesis chemical equation?

• Oxygen

• Chloroplasts

• Pollinators

• Nitrogen

Tags

NGSS.MS-LS1-6

What is the function of the small pore called a micropyle regarding the germination of a plant?

• Allows water to enter the seed

• Allows pollen tubes to enter the egg to fertilize the egg cell

• Allows nutrients to enter the seed

• Allows pollinators to enter the seed

In the following question, what is the INDEPENDENT VARIABLE?:

What is the effect of temperature on the speed of chemical reactions?

• Temperature

• Speed of the chemical reactions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In the following scientific question, what is the DEPENDENT VARIABLE?:

What diet leads to the greatest weight loss?

• Diet

• Weight loss