Evolution and Ecology

In which type of symbiotic relationship do both species benefit?

• Commensalism

• Parasitism

• Mutualism

• Predation

In which type of symbiotic relationship does one species benefit while the other species is unaffected?

• Commensalism

• Parasitism

• Mutualism

• Predation

In which type of symbiotic relationship does one species benefit while the other species is harmed?

• Commensalism

• Parasitism

• Mutualism

• Predation

In which type of symbiotic relationship does the predator eat it's prey?

• Commensalism

• Parasitism

• Mutualism

• Predation

A certain species of bird follows cows through a pasture and eats insects that cows stir up. The cows are not affected. Which type of symbiotic relationship is described?

• Commensalism

• Parasitism

• Mutualism

• Predation

A shrimp is warned of danger by a fish and the fish gets a home dug by the shrimp. Which type of symbiotic relationship is this?

• Commensalism

• Parasitism

• Mutualism

• Predation

A bear hunts for a fish down by the river and captures one. Which type of symbiotic relationship is described?

• Commensalism

• Parasitism

• Mutualism

• Predation

Which of the following are all biotic?

• Temperature, Light, Rain, Gravity, Heat

• Water, Fish, Insects, Lily Plants

• Dogs, Meat, Cats, Catnip

• Lion, Pride Rock, Warthog, Meerkat

Which of the following are all abiotic?

• Temperature, Light, Rain, Gravity, Heat

• Water, Fish, Insects, Lily Plants

• Dogs, Meat, Cats, Catnip

• Lion, Pride Rock, Warthog, Meerkat

Which definition best fits the term Population?

• A group or organisms of the same species that live in the same area and interact with one another.

• A group of many populations (of different species) that live and interact with one another

• A group of populations of many different species that live and interact with both one another and all of the abiotic factors in their environment.

• A set of different ecosystems that acer connected by similar geographic features and share the same or similar climate.

• Anywhere on earth that life exists.