Answer:
C.) a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable
Answer:
How exactly do The answers to these questions are DNA replication and protein ... Wilkins amp Franklin Used X Ray crystallography to take pictures of DNA. ... DNA 39 s unique structure enables the molecule to copy itself during cell division. ... Much like a spiral staircase it has two single strands that join and twist together.
Explanation:
The answer is d. a bee trying to escape from a closed jar
An electron in an atomic orbital moves very very fast and in a limited area.
So, the only possible analogy is a bee trying to escape from a closed jar. The bee is in the limited area and probably moves very fast because it is agitated and tries to escape.
Choice a cannot be analogy because a bee will not rush from flower to flower.
Choice b. cannot be analogy because a bird is not moving.
Choice c. cannot be analogy because an ant is moving really slow.
Answer:
Hemoglobin!
Explanation:
Hemoglobin is the component that carries O2 in blood. Very important for the body!