Multiple Choice
The types of living organisms on Earth have changed over time,new species have originated,and existing species have disappeared.These are examples of
A) macroevolution.
B) hybridization.
C) speciation.
D) alternation of generations.
E) extinction.
Correct Answer:

Verified
Correct Answer:
Verified
Q56: Bacteria cannot be classified using the biological
Q57: Hawthorn maggot flies that breed on native
Q58: The type of reproductive isolation in which
Q59: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4116/.jpg" alt="Figuer: -From
Q60: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4116/.jpg" alt="Figuer: -In
Q62: By using fossil evidence,paleontologists have concluded that
Q63: Spiny,succulent plants in the Americas are usually
Q64: The speciation that occurred in the islands
Q65: According to the definition of a biological
Q66: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4116/.jpg" alt="Figuer: -The