Has anyone taken the biology b unit 3: animals unit test yet? if so can someone give me the answers.

1)A

2)D

3)B

4)B

5)D

6)C

7)D

8)D

9)C

10)C

11)C

12)A

13)A

14)B

15)C

16)C

17)True

18)False

19)False

20)True

21)Cladogram

22)Body Plan

23)Deuterostomes

24)Tools

25)Osmosis

26)Sensory Neurons

27)External

got 100% hope that helps anyone

Explanation:

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.