Symbiosis
Population Changes
Vocab
Graphing
100

A relationship where both organisms benefit.

What is mutualism? 

100
When organisms move into a particular area. 

What is immigration?

100

The natural home of an organism where it can find food, water, and shelter.

What is a habitat?

100

This graph is showing...

What is the shark population over time?

200

A relationship where one organism benefits and one is harmed.

What is parasitism?

200

When organisms move out of a particular area.

What is emigration?

200

Any living part of the environment, like birds, plants, or insects.

What is a biotic factor?

200

The population is increasing at this point(s).

What is point B?

300

A relationship where one organism benefits and one is unaffected.

What is commensalism?

300

At the start of 2013, the deer population in Maudslay State Park was at 42. 3 deer emigrated and 5 deer died that year. Also, 7 deer were born that year.

What is 41 deer?

300

A group of organisms that are very similar and can reproduce with each other.

What is a species?

300

The population is decreasing at this point(s).

What is point A and C?

400

A sea anemone providing shelter and a clown fish providing nutrients is an example of this symboitic relationship. 

What is mutualism?

400

There were 384 piping plovers nesting on Plum Island in 2018. Since Plum Island is a protected beach, 126 piping plovers are born and 14 immigrated. However, 4 piping plovers emigrated to Salisbury beach and 16 plovers died. The final population is...

What is 504 piping plovers?

400

All of the members of one species living in the same area.

What is a population?

400

If hunting sharks were outlawed, and fishing was greatly reduced, this would surly happen to the population.

What is recover or increase?

500

A tick extracting nutrients and a human catching Lyme disease is an example of this type of symbiotic relationship. 

What is parasitism?

500

In the town of Portsmouth, New Hampshire was 22,938 in 2024. Over the year, 36 people died and 12 emigrated. Also, 106 people were born and 32 immigrated to the area. 

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500

Different populations living together.

What is a community?

500

DAILY DOUBLE: How many shark species live in the coastal waters of New England?

What is the 17 species?