11. What are three ways that secondary succession differs from a primary succession?
1. Soil is present in secondary succession
2. It occurs faster
3. The pioneer species are different
3. What substance do plants absorb from the air and use to make food?
a.oxygen b.nitrogen gas c.carbon dioxide d. nitrogen compounds
carbon dioxide
8. Which biology theme states that during reproduction, organisms pass on hereditary information from parents to offspring?
Genes and DNA
6. Which is not an example of how different species interact within a community?
a.mother bear teaching cubs to hunt
b.bees getting nectar from flowers
c.foxes eating rabbits
d.bacteria decomposing animal waste
a mother bear teaching cubs to hunt
12. What is the difference between a community and and ecosystem
a community is a group of plants and animals living and interacting in an area. An ecosystem is a community and the nonlivings that the community interact with.
9. Which of the following is an example of a population?
a.the birds in a rain forest b.all organism in a pond c.an ant colony d.the animals in the zoo
An ant colony
5. What changes nitrogen from proteins in dead organisms into ammonia compounds?
a.bacteria b.fertilizer c.animal waste d.lightning
bacteria
7. The name given to the internal balance that a cell maintains with its external environment
homeostasis
4. What is the part of Earth's land, water, and air in which organisms lived called?
a. biome b.biosphere c.ecosystem d.community
biosphere
10. What are the first species to grow on new land in primary succession?
a.grasses and wildflowers b.shrubs and bushes c.lichens and mosses d.slow-growing trees
lichens and mosses
14. Match this term depicted from the diagram with the structure on the diagram. (auto and respiration)
E
1. Mites have attached to bee's bodies in several neighboring beehives. What interaction is this?
parasitism
13. Match this term depicted from the diagram with the structure on the diagram. ( Photosysnthesis)
A
2. When would you mostly likely find primary succession occurring in an area? A. After a flood B. after a forest fire C. after a volcano erupted D. after a tornado
C. after a volcano erupted
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