Science MP1-3 Review

What is a pollinator ?

• bug

• bees

• Animals that carry pollen from one flower to another.

• stingray

What does an ovule become when it is pollinated?

• a seed
• a sprout
• a fruit
• it stays an ovule

What is the sticky part of the flower that catches pollen?

• style
• stigma
• ovary
• petal

What do you need for photosynthesis to take place?

• water
• sunlight
• carbon dioxide and chlorophyll
• all of the above

Example of a consumer

• worm
• bacteria
• mushroom
• hawk

A tree is a ....

• composer
• decomposer
• producer

What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste
• an organism that uses chemical energy to make its own food

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

• ecosystem
• food web
• environment
• population

An organism that gets energy from breaking down dead organisms, non-living material or waste

• producer
• consumer
• decomposer
• autotroph

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.