subject
Biology, 02.04.2021 20:30 jumpgirll

7. Whale flippers, bat wings, and cat legs are considered to be homologous structures" because they have the same skeletal parts, despite the fact that they have different functions. What do these "homologous structures" tell us about the evolution
of the whale, bat, and cat? SC.7L15.1
A. Whales, bats, and cats may have had a common ancestor.
B. Whales, bats, and cats come from very different ancestors.
C Whales, bats, and cats are all part of the same animal family
D. Whales, bats, and cats recently diverged on the evolutionary tree

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 13:30
Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.
Answers: 2
question
Biology, 22.06.2019 00:20
If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible
Answers: 1
question
Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
question
Biology, 22.06.2019 16:30
The united states uses which source of energy to produce almost 40 percent of its electricity
Answers: 1
You know the right answer?
7. Whale flippers, bat wings, and cat legs are considered to be homologous structures" because they...
Questions
question
Social Studies, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
History, 15.09.2020 01:01
question
Biology, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
Arts, 15.09.2020 01:01
question
English, 15.09.2020 01:01