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biology unit 4 lesson 17_biodiversity unit test

here are the answers for biodiversity unit test

Q1: Scientists who study taxonomy are called
*** systematists

Q2: What group of organisms can be further classified into Kingdoms?
*** Eukaryotes

Q3: Taxonomy is an important tool that helps scientists in a variety of ways. Of the following statements, which is the most impractical and is unlikely to be informed by taxonomy?
*** Watching species as they evolve in real time gives us the opportunity to name and classify new organisms as speciation occurs

Q4: A light disturbance in an ecosystem could include
*** a tree falling over from a thunderstorm

Q5: A scientist is trying to classify a new organism. She observes that the organism is a microorganism. It is prokaryotic, and reproduces through binary fission. It was found living in a hydrothermal vent. What is the best classification for the organism?
*** Archaea

Q6: If the amount of algae in the ocean decreases by 50%, the population of its consumers, goby fish, will
*** decrease to its carrying capacity

Q7: The difference between a population and a community is
*** population references one species while community references all living species in an area

Q8: A dead tree is home too many organisms, including fungi, insects, and some small animals. This is an example of a
*** community

Q9: Every year, the tropical rain forest has a rainy season. The forest floor floods, covering once dry areas with water. Some organisms are unable to tolerate the increased water, so they have to move to other locations to survive.
*** disturbance

Q10: Which situation is an example of interspecific competition?
*** a snake and fox hunting mice

Q11: Which change would create a new ecosystem?
*** a dam flooding a valley

Q12: A stream runs through a mountain forest. Willow trees grow on each side of the stream. A small deer population feeds on the willows. Mountain trout rely on the willow shade for shelter. The apex predator in the forest is the mountain lion. The mountain lions primarily eat deer, but also eat rodents, and fish, as well as other prey species.
*** The trout population will decrease

13 through 16 are written response essays

everyone remember that because this is a test a few of the answers could be different for some people.

anyway i hope i helped yall UwU

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  1. Is this all correct?

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  2. Correct God bless you

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  3. OMG TY TT^TT this took me forever may ur great deeds be repaid tenfold

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  4. joe i love you platonically

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  5. For the rotifer question, it's predation.

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  6. I failed ;(

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  7. all correct !!!!!!!

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  8. i had a different number 7, 9, 11, 12-15, 16, and the rest are open ended!

    7. Which action may increase the flask’s carrying capacity for rotifers?
    **increase the number of microorganisms**

    9. A graph of the total number of species found in an area against the percentage of land under the protection would show a/an
    **positive correlation**

    11. the following is a list of abiotic factors that would have a micro-effect on a tidal pool (rocky pockets of water where the ocean meets the land). Select the one that would have a larger, long-term affects if changed.
    **water chemistry (pH,pollution,etc.)**

    12-15 are already answered by joe^^^

    16. consider pioneer species and some of the characteristics that are likely to make them successful. Read the following statements about their potential characteristics and determine which one is unlikely.
    **they have long life cycles with slower growth and longer life spans.

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  9. essay question answers?

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  10. Y’all seen quandle dingle

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  11. yes yama

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