Biology Quiz 4

Last updated over 1 year ago

3 questions

5

9

7

Last updated over 1 year ago

3 questions

5

9

7

Draggable item		Corresponding Item
Variables		What proportion of a mixture is a certain kind of substance
Control Variables		Factors in an experiment that can be changed
Limiting Factor		The variable in an experiment that you choose to change in order to measure the effect it has on other variables
Concentration		a factor that limits the speed of a reaction or the growth of a plant even if there is more than enough of all the other factors it needs to grow
Independent Variable		The variables in an experiment you choose not to change so you can better see the results of the one factor you are choosing to change

Draggable item		Corresponding Item
Nitrogen		structure with many proteins and chemicals that work together to complete the process of photosynthesis
Glucose		Chemical that absorbs energy from the sun to power photosynthesis
Oxygen		all the chemicals a plant or organism needs to grow
Water		reactive gas produced by plants during photosynthesis
Nutrients		gas absorbed by plants which provides most of the mass in a growing plant
Chloroplast		sugar produced by photosynthesis which can provide energy or materials needed to produce many other chemicals
Magnesium		chemical which provides Hydrogen to a plant and brings other nutrients up from the roots necessary for growth
Chlorophyll		just one of these atoms is needed to make every chlorophyll molecule
Carbon Dioxide		most common gas in the atmosphere, but plants can only absorb needed supply through roots after it is combined with Oxygen by bacteria or animals

Variables

What proportion of a mixture is a certain kind of substance

Control Variables

Factors in an experiment that can be changed

Limiting Factor

The variable in an experiment that you choose to change in order to measure the effect it has on other variables

Concentration

a factor that limits the speed of a reaction or the growth of a plant even if there is more than enough of all the other factors it needs to grow

Independent Variable

The variables in an experiment you choose not to change so you can better see the results of the one factor you are choosing to change

Nitrogen

structure with many proteins and chemicals that work together to complete the process of photosynthesis

Glucose

Chemical that absorbs energy from the sun to power photosynthesis

Oxygen

all the chemicals a plant or organism needs to grow

Water

reactive gas produced by plants during photosynthesis

Nutrients

gas absorbed by plants which provides most of the mass in a growing plant

Chloroplast

sugar produced by photosynthesis which can provide energy or materials needed to produce many other chemicals

Magnesium

chemical which provides Hydrogen to a plant and brings other nutrients up from the roots necessary for growth

Chlorophyll

just one of these atoms is needed to make every chlorophyll molecule

Carbon Dioxide

most common gas in the atmosphere, but plants can only absorb needed supply through roots after it is combined with Oxygen by bacteria or animals

Oxygen

Carbon Dioxide

Sunlight

Water

Glucose

Nitrates

Magnesium

Absorbed from Air by plants

Absorbed from roots by plants

Produced by plants