subject
Biology, 29.05.2020 21:07 Olavarriafamily1

Which statement best explains the evolution of fins in both sharks and dolphins?
Group of answer choices

Fins evolved in sharks and dolphins because they developed adaptations for similar environments over time.

Fins evolved in sharks and dolphins because they share a recent common ancestor.

Fins evolved in sharks and dolphins because they are the same species.

Sharks and dolphins possess the same mutations in their genes.

QUICK

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 21:30
What is the difference between bacterial infections and viral infections?
Answers: 1
question
Biology, 22.06.2019 00:00
Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other
Answers: 2
question
Biology, 22.06.2019 05:30
“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory
Answers: 3
question
Biology, 22.06.2019 14:30
Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals
Answers: 3
You know the right answer?
Which statement best explains the evolution of fins in both sharks and dolphins?
Group of answ...
Questions
question
Mathematics, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
question
Mathematics, 07.10.2020 14:01
Questions on the website: 13722367