Ecology Review Pt 1 Question Preview (ID: 14054)


Review Pt 1. TEACHERS: click here for quick copy question ID numbers.

Which of the following is an abiotic limiting factor
a) Sunlight
b) Parasites
c) Competition with other species
d) Predators

Which of the following is a biotic limiting factor?
a) Water
b) Predators
c) Carbon Dioxide
d) Shelter

Bacteria are necessary for which nutrient cycle?
a) Carbon
b) Nitrogen
c) Oxygen
d) Water

Photosynthesis is necessary to continue which nutrient cycle?
a) Carbon
b) Nitrogen
c) Oxygen
d) Water

What nutrient is an essential part of biological molecules such as proteins and nucleic acids (DNA).
a) Lipids
b) Nitrogen
c) Oxygen
d) Water

Salamanders capture insects with a sticky tongue. What type of interspecies relationship is this?
a) Predation
b) Mutualism
c) Commensalism
d) Parasatism

Oxpeckers land on zebras and eat ticks and other parasites that live on their skin. The oxpeckers get food and the beasts get pest control. Select the relationship type.
a) Predation
b) Mutualism
c) Commensalism
d) Parasitism

Golden Jackals are known to trail tigers and feed off their excess kill. The tiger is unaffected. Select the relationship type.
a) Predation
b) Mutualism
c) Commensalism
d) Parasitism

Tapeworms attach themselves to the insides of the intestines of animals such as cows. They eat the hosts partially digested food depribing it of nutrients. Select the relationship
a) Predation
b) Mutualism
c) Commensalism
d) Parasitism

Why can\'t two species occupy the same niche?
a) They will compete for all the same resouces
b) There isn\'t enough room.
c) They will increase their population size
d) They will form a mutualistic realtionship

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