Community Ecology

Can plants compete with animals for resources?

• yes

• no

Tags

NGSS.MS-LS2-1

What do plants compete for?

• space to grow and water

• space to grow and sunlight

• sunlight and minerals

• all of these

• none of these

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is a limiting factor?

• anything that tends to be in small supply needed for life

• anything

• things that there is a lot of

• what was the question again?

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

If the Hulk and Thanos are fighting over the only 6 small stones in existance, then the stones are an example of...

• a limiting factor

• a plentiful factor

• a niche

• partitioning

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Is water a limiting factor for sharks?

• yes

• no

• maybe

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Sharks love to catch and eat seals. The competitive exclusion principle says that

• the shark that hunts best survives

• the different species of sharks can all eat seals

• some sharks will need to eat other things to survive

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Look at these snakes. One is venemous and one is not. This is an example of

• bastian mimicry

• parasitism

• partitioning

• competition

If these remora fish are hanging with the shark to get scraps but don't hurt the shark, this is an example of

• competition

• mutualism

• parasitism

• commensalism

Which of the following best describes a niche?

• how many children the organism has

• the job an organism does in the community

• where an organism sleeps

• what types of food the organism eats

What type of releationship is this?

• commensalism

• mutualism

• parasitism

• competition

Tags

NGSS.MS-LS2-2