Competition, Predation, Symbiosis and Mutualism
Interactive Video
•
Science
•
7th Grade
•
Hard
Joseph Anderson
FREE Resource
28 questions
Show all answers
1.
SLIDE QUESTION
1 min • 1 pt
2.
SLIDE QUESTION
30 sec • Ungraded
3.
SLIDE QUESTION
30 sec • Ungraded
4.
SLIDE QUESTION
1 min • 1 pt
5.
SLIDE QUESTION
1 min • 1 pt
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Bacteria live in the intestines of cows and other organisms. Bacteria help to digest food for the cow. The cow provides a warm, moist environment to live.
Mutualism
Commensalism
Parasitism
Predation
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the tropical regions of Africa, the crocodile lies with its mouth open. The plover flies into its mouth and feeds on bits of decaying meat stuck in the crocodile’s teeth. The crocodile does not eat the plover. Instead, he appreciates the dental work. The plover eats a meal and the crocodile gets his teeth cleaned. This is an example of
mutualism
commensalism
Parasitism:
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