Hey there!
I think you mean the Finches. Each Finch has a beak that is very similar to other beaks on the other islands. This shows that they are related. Their beaks change so that they can live better in their environment. They all had a common ancestor.
I hope this helps!
Question 1 is A and I can’t see question 2
Answer:
true
Explanation:
a pollinator carries pollen grain to the next flower for fertilization to occur
Answer:
1. Mad cow disease is diagnosed in a cow and the entire herd is subsequently slaughtered. Single case or small number of cases
2. Death certificates are used as the basis for measuring the number of deaths and the probability of death among infants. Statistics—vital statistics and reportable diseases
3. A sample of adolescents are questioned about their cigarette smoking behavior. Survey data
Explanation:
As we can see that the Mad cow disease was diagnosed in just a single cow first hence this type of data illustrates single case or small number of cases.
Statistics are used for numbering the amounts of dead which might have occurred in a region or entire country during a particular time. The statistics can be compared with one another. Hence, the data for death would be calculated by statistics- vital statistics and reportable diseases.
A survey is used to ask a question or different questions from people under study. Hence, the data from a sample of adolescents questioned about their cigarette smoking behavior would be a survey.
Answer:
B. 1.72Km/mins
Explanation:
The topic is Mathematics, not Biology but okay!
All you have to do is 67/39 which equals 1.72km/mins.
This is because you have to work out the average speed in kilometres per minute. 39/39 = 1 minute
I hope this helps you!! ^-^
