The chart shows shared characteristics of three different species.
Which organisms are most closely related?
Species
B C D
species A and B
species A and C
species B and C
species C and D
Characteristic
D
Hard-shelled
egg
Х
Х
Scaly skin
Х
Х
Backbone
X
Х
Х

Over time the trees in african have increased in length. many species have had to adapt to this change in order to survive. which of the following is a structural adaptation that has the african giraffe meet this change? question options: the african giraffe has become a faster at running from its predators. the african giraffe's neck has increased in size over the years. the african giraffe have moved to another part of africa. the african giraffe has not adapted and struggles to survive.

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

Development has provided electrically for less money but what may be considered a cause of nuclear power