Answer:
Scientists consider phylogenetic trees to be a hypothesis of the evolutionary past since one cannot go back to confirm the proposed relationships.
Explanation:
Basically it is a hypothesis from before hypothesis actually were called hypothesis
Answer:
Friction: A force that opposes the motion of objects that touch as they move past each other. Friction acts at the surface where objects are in contact.
Explanation:
The force that acts against your pushing force is called friction. is a force that resists the motion between two surfaces in contact. When you try to slide two surfaces across each other, the force of friction resists the sliding motion.
Answer:
a region on an enzyme that binds to a protein or other substance during a reaction.
Answer:
CGTTAAGCGATAGCATCC
Explanation:
remember A always pairs with T and G always pairs with C. you can also remember them as Apple Tree and Car Garage.
hope this helps :)
