quiz ch 3 & 4

A tick and a dog have this type of relationship.

• mutualism

• commensalism

• neutralism

• parasitism

Cattle egrets are birds that forage in fields among cattle. The egrets get easy access to food and the cattle don't care if they are there or not.

• mutualism

• commensalism

• competition

• parasitism

A relationship between two organisms in which one organism benefits and the other is unharmed.

• Mutualism

• Competition

• Parasitsm

• Commensalism

A relationship between two organisms in which both organisms benefit. 

• Mutualism 

• Competition

• Parasitsm 

• Commensalism 

What is the most abundant gas in the atmosphere?

• hydrogen

• oxygen

• helium

• nitrogen

Why do living things need nitrogen?

• To get energy

• To make amino acids

• To make proteins

• To make proteins AND amino acids

Where are denitrifying bacteria found?

• In the soil

• Root nodules

• In dead things

• In the atmosphere

Tags

NGSS.MS-LS2-3

What is the only process that removes carbon from the atmosphere?

• combustion

• cellular respiration

• photosynthesis

• decomposition

Tags

NGSS.MS-LS1-6

What 2 things does a plant make during photosynthesis?

• oxygen, glucose

• glucose, carbon dioxide

• useable energy, glucose

• oxygen, carbon dioxide

Tags

NGSS.MS-LS1-6

How does carbon dioxide leave the atmosphere?

• Through transpiration

• Through photosynthesis

• Through factory emission

• Sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3