A clownfish and a sea anemone are connected by {mutualism, commensalism, parasitism}. In this relationship, one living thing benefits and the other is neither harmed nor helped.
Commensalism
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15
Bees and birds are two animals that help plants reproduce by providing {commensalism, pollination, symbiosis}.
Pollination
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thief
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25
rocket
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shark
Other team loses 10 points!
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baam
Lose 20 points!
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eraser
Reset score!
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star
Double points!
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fairy
Take points!
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banana
Go to last place!
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monster
Reset all scores!
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gift
Win 20 points!
Okay!
shark
Other team loses 20 points!
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lifesaver
Give 25 points!
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15
Earth's history shows five {endemics, endangered species, mass extinctions}, or losses of very large numbers of species.
Mass extinctions
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15
A sudden change in a living thing's genetic material is called a {trait, endemic, mutation}.
Mutation
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15
What type of bird did Charles Darwin study in the Galapagos Islands in 1835?
Finches
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15
An inherited property of a living thing is called a {extinction, mutation, trait}.
Trait
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15
The complete loss of a species is called {endangerment, habitat loss, extinction}.
Extinction
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thief
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25
fairy
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5
10
15
20
25
gift
Win 20 points!
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banana
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15
A {species diversity, keystone species, mutation} increases the diversity of its ecosystem.
Keystone species
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15
A relationship between two living things that helps one and harms the other is called {mutualism, commensalism, parasitism}.
Parasitism
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15
{Ecosystem services, ecosystem diversity, species diversity} include producing oxygen, preventing erosion, and purifying water.
Ecosystem services
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15
Efforts in {commensalism, conservation, pollination} help to protect species and ecosystems.
Conservation
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15
The different forms of genes in living things, or {ecosystem diversity, genetic diversity, mutation} add to Earth's biodiversity.