Which among the following is omnivore ?

• goat

• Cockroach

• Deer

• Cow

Which among the following is food chain ?

• cow-goat-deer

• grass-rabbit-lion

• goat-lion-grass

A connection of food chains with many food energy paths in an ecosystem is a ____________

• ecosystem
• food web
• environment

Tags

NGSS.MS-LS2-3

What three things are needed for a plant to do photosynthesis?

• Glucose, Oxygen, Sunlight
• CO₂, Oxygen, Sunlight
• CO₂, Water, Sunlight
• Oxygen, Water, Sunlight

Tags

NGSS.MS-LS1-6

All food chains begin with a ____________.

• primary consumer
• secondary consumer
• producers
• scavengers

Tags

NGSS.MS-LS2-3

An organism that lives by breaking apart dead organic matter into simpler parts is...

• scavenger
• consumer
• decomposer
• carnivore

Tags

NGSS.HS-LS2-3

which of the following foods comes directly from plants:

• bread,chicken,apple

• watermelon,pizza,yogurt

• peach,mango,grapes

• butter,rice,cake

We consider eating fish to be healthy as compared to flesh of other animals because fish contains

• essential vitamins

• essential fatty acids

• more carbohydrates and proteins

• all the nutrients of food

A component of food is known as 'body building food'. It is called

• proteins and is obtained from plant sources

• proteins and is obtained from animal sources

• proteins and is obtained both from plant sources and animal sources

• minerals, and is obtained from both plant sources and animals source

A living organism that puts materials from dead  plants and animals back to the soil is called a ____________?

• carnivore
• decomposer
• herbivore
• omnivore

Tags

NGSS.MS-LS2-3