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Match it! Select the correct answer from the pull down...Good luck!
If the snake population of an ecosystem suddenly died off, which species would MOST LIKELY increase in number?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
How could you use a dichotomous key?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
What is the relationship between human and mosquitoes?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
Some shark species allow small fish to enter their mouths without eating them. The small fish feed on scraps of nutrients around the shark's teeth. The sharks get their teeth cleaned. What kind of relationship is this?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
Certain bacteria live in the human intestine, where they are protected and make vitamins that the human body uses. What type of symbiotic relationship is this an example of?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
Which of the following provides the MOST energy to Earth's organisms?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
What effect would the removal of insects and rabbits from an ecosystem MOST LIKELY have?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
In a food chain, what is the role of the fungi?
to identify an organism you found on a field trip
parasitism
sunlight
mutualism
mutualism
a decrease in coyotes and ravens
to break down wastes and return matter to the environment
mouse
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