Observations of nature often produce questions about how nature works. A question is sometimes called a
problem (or problem statement). "What causes squid to
produce ink?" is an example of a question (or problem).
Question: What is a problem?
A. It is something bad that should be fixed.
B. It is a guess that you make about natural phenomena.
C. It is a question that you want to answer.

answer; i believe that the correct answer is (light);

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.