Probability of Survival Quick Check
1 of 41 of 4 Items
Question
What relationships exist among reasoning, evidence, and explanation?(1 point)
Responses
Reasoning is associated directly with explanation, but not evidence.
Reasoning is associated directly with explanation, but not evidence.
Evidence is associated directly with explanation, but not reasoning.
Evidence is associated directly with explanation, but not reasoning.
Evidence is used to connect the explanation and the reasoning.
Evidence is used to connect the explanation and the reasoning.
Reasoning is used to connect the evidence and the explanation.
Reasoning is used to connect the evidence and the explanation.
10 answers
Reasoning is used to connect the evidence and the explanation.
If members of a population have a variety of traits, it is(1 point)
Responses
more likely that most of the members will have traits that let them survive and reproduce.
more likely that most of the members will have traits that let them survive and reproduce.
less likely that most of the members will have traits that let them survive and reproduce.
less likely that most of the members will have traits that let them survive and reproduce.
more likely that some of the members will have traits that let them survive and reproduce.
more likely that some of the members will have traits that let them survive and reproduce.
less likely that some of the members will have traits that let them survive and reproduce.
Responses
more likely that most of the members will have traits that let them survive and reproduce.
more likely that most of the members will have traits that let them survive and reproduce.
less likely that most of the members will have traits that let them survive and reproduce.
less likely that most of the members will have traits that let them survive and reproduce.
more likely that some of the members will have traits that let them survive and reproduce.
more likely that some of the members will have traits that let them survive and reproduce.
less likely that some of the members will have traits that let them survive and reproduce.
more likely that some of the members will have traits that let them survive and reproduce.
is that correct?
Yes, that is correct. Having a variety of traits in a population increases the likelihood that some members will have traits that are advantageous for survival and reproduction in their particular environment. This can lead to the passing down of these advantageous traits to future generations through natural selection.
Living things with traits that are a good fit to their environment (1 point)
Responses
are more common in many ecosystems.
are more common in many ecosystems.
are more likely to survive and reproduce.
are more likely to survive and reproduce.
are less likely to survive and reproduce.
are less likely to survive and reproduce.
are less common in many ecosystems.
Responses
are more common in many ecosystems.
are more common in many ecosystems.
are more likely to survive and reproduce.
are more likely to survive and reproduce.
are less likely to survive and reproduce.
are less likely to survive and reproduce.
are less common in many ecosystems.
are more likely to survive and reproduce.
Consider the following scenario:
A scientist is analyzing one bird population. There is a large amount of variation in size in the population. There are also predators that eat these birds. After collecting evidence on three types of birds (small, medium, and large), the scientist discovers that the large birds are less likely to be killed. The only major genetic difference is the size of the birds. The colors and behaviors of the large birds are the same as those of the small and medium birds.
Using reasoning skills, which is the most credible explanation for what is contributing to this higher rate of survival?
(1 point)
Responses
The large birds may be the smallest group in the population.
The large birds may be the smallest group in the population.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to see.
The large birds may be the largest group in the population.
A scientist is analyzing one bird population. There is a large amount of variation in size in the population. There are also predators that eat these birds. After collecting evidence on three types of birds (small, medium, and large), the scientist discovers that the large birds are less likely to be killed. The only major genetic difference is the size of the birds. The colors and behaviors of the large birds are the same as those of the small and medium birds.
Using reasoning skills, which is the most credible explanation for what is contributing to this higher rate of survival?
(1 point)
Responses
The large birds may be the smallest group in the population.
The large birds may be the smallest group in the population.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to see.
The large birds may be the largest group in the population.
The large birds may be the hardest for predators to attack.
Probability of Survival Quick Check
4 of 44 of 4 Items
Question
Consider the following scenario:
A scientist is analyzing one bird population. There is a large amount of variation in size in the population. There are also predators that eat these birds. After collecting evidence on three types of birds (small, medium, and large), the scientist discovers that the large birds are less likely to be killed. The only major genetic difference is the size of the birds. The colors and behaviors of the large birds are the same as those of the small and medium birds.
Using reasoning skills, which is the most credible explanation for what is contributing to this higher rate of survival?
(1 point)
Responses
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to attack.
The large birds may be the smallest group in the population.
The large birds may be the smallest group in the population.
The large birds may be the largest group in the population.
4 of 44 of 4 Items
Question
Consider the following scenario:
A scientist is analyzing one bird population. There is a large amount of variation in size in the population. There are also predators that eat these birds. After collecting evidence on three types of birds (small, medium, and large), the scientist discovers that the large birds are less likely to be killed. The only major genetic difference is the size of the birds. The colors and behaviors of the large birds are the same as those of the small and medium birds.
Using reasoning skills, which is the most credible explanation for what is contributing to this higher rate of survival?
(1 point)
Responses
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to see.
The large birds may be the hardest for predators to attack.
The large birds may be the hardest for predators to attack.
The large birds may be the smallest group in the population.
The large birds may be the smallest group in the population.
The large birds may be the largest group in the population.
92 answers