:)
The diagram below shows the branching tree diagram for humans. The text box below it shows the set of derived shared characteristics for the branching tree
Perch
Frog
Pigeon
Rats
Human
Common
Ancestor
Derived Shared Characteristic
Lives on land during all life stages, Jaws, Walking on two
logs, Mammary glands and hair, Four limbs
Look at the possible derived shared characteristics shown in the text box. Think about where these should be placed along the branching tree diagram Where in the
branching tree would you most likely write jaws? Explain your answer
NO GUESSING PLEASE!

What would happen if the krill were removed from the food web

Describe the function of the endomembrane system? what organelles are involved?

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.