BSC 108 YATES FINAL 100% Correct Verified 2024 Version
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Course
BSC 108
Institution
BSC 108
BSC 108 YATES FINAL | 100% Correct |
Verified | 2024 Version
A population of lizards live on a farm. On the farm is a green field with a brown wooden fence
surrounding it. The blue birds love to eat lizards. For a bird to eat the lizard, it must be able to "see" its
prey. Which of the following...
BSC 108 YATES FINAL | 100% Correct |
Verified | 2024 Version
A population of lizards live on a farm. On the farm is a green field with a brown wooden fence
surrounding it. The blue birds love to eat lizards. For a bird to eat the lizard, it must be able to "see" its
prey. Which of the following statements is correct? - ✔✔brown lizards living in the grassy area will be
preyed upon more
In lakes and pond communities of plant, algae, and animals are distributed to:
A.) Depth of water
B.) Distance from shore
C.) Number of predators
D.) Number of prey - ✔✔A and B only
The top level of a food chain is the 4th level. Why is there almost never any 5th level consumers? -
✔✔there is not enough energy available to sustain a 5th level
Which of the following actions increase your carbon footprint? - ✔✔eating more beef
Hedgehogs and porcupines both have quills. These features are examples of what type of defense
mechanism? - ✔✔mechanical defense
Introduced species can have important effects on biological communities by _______________. -
✔✔doing all of the above (preying upon native species, competing with native species for resources,
reducing biodiversity)
Which of the following is an important role fungi play? - ✔✔all of the above are important roles (used to
produce antibiotics and other drugs, recycle nutrients from dead organic material, provide us food such
as bread and mushroom)
, Biodiversity is considered important because ________________. - ✔✔all of the above are important
(the loss of biodiversity could limit new discoveries such as medicines and food, it helps provide humans
with the oxygen we breathe, it helps insure organisms have a variety of foods to consume)
Select the correct classification sequence for the human race. - ✔✔Eukarya, Animalia, Vertebrata,
Primates, Homo, Sapiens
True or False: The competitive exclusion principle states that two species can coexist in a community if
their niches are identical. - ✔✔false
The Sahara Desert and the Negev Desert belong to the same ______________. - ✔✔biome
Ecologists have noticed that the next generation of Adiele penguins did not hatch. According to the video
in class, what is the cause of this? - ✔✔unseasonable snow storms drown the eggs
A population of lizards live on a farm. On the farm is a green field with a brown wooden fence
surrounding it. The blue birds love to eat lizards. An illness develops in the lizard population, and no
lizards survive. If the blue birds cannot find an alternative food source, ______________. - ✔✔they will
die
In the food chain: grass---> antelope---> wolves---> bears. The grass would be an example of a(n)
_____________. - ✔✔producer
A poisonous dart frog that is brightly colored is an example of _____________. - ✔✔warning coloration
True or False: The following are correct steps in the correct order in the Scientific Method- Observation,
Hypothesis, Experiment, Results, Conclusion. - ✔✔true
A population of lizards live on a farm. On the farm is a green field with a brown wooden fence
surrounding it. The blue birds love to eat lizards. A mutation in the lizards occur, so that some of them
lose their tails to escape their predator. Which of the following statements is correct? - ✔✔lizards that
do lose their tails when attacked will probably become more prominent in the population
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