Answers:
Riding a bicycle and sharping a pencil
Explanation:
Answer:
False
Explanation:
Lysosomes are membrane-bound vesicles that recycle waste products. They contain digestive enzymes that breakdown waste and recycle the components in the cell. For example, old cellular organelles, viruses or bacteria, large biomolecules.
They might sometimes contain DNA, but not always.
Vertebrates have a back bone. They have living endoskeleton, pharnyx and efficient respiration, advanced nervous system, and paried limbs.
Answer:
Correlation indicates that the two numbers are related in some way.
Causation requires more proof that there is no lurking variable that creates the relationship.
Explanation:
Answer:
Rex is not a Tyrannosaurus rex because each of his hands has three fingers. Tyrannosaurus had only two fingers on each hand.
