Question

Organism A lived long ago. Organism B lived more recently. Organism C is alive today. B and C have more similar structures than A and C. What does this tell a scientist?

(1 point)
Responses

Organism C is more related to Organism B.
Organism C is more related to Organism B.

All three organisms are not related at all.
All three organisms are not related at all.

Organism A is the ancestor of Organism C.
Organism A is the ancestor of Organism C.

Organism C is more related to Organism A.

What does a phylogenetic tree tell us about how organisms are related?

(1 point)
Responses

It shows where the organisms currently live.
It shows where the organisms currently live.

It shows their evolution from common ancestors.
It shows their evolution from common ancestors.

It shows how the organisms are organized.
It shows how the organisms are organized.

It shows the age of every organism.

Answer 1

Answers:

1) Organism C is more related to Organism B.

2) It shows their evolution from common ancestors.