Which explains how gross physical evidence and trace physical evidence are similar?

a. both are types of direct observations.

b. both can be easily seen.

c. both are hidden.

d. both are circumstantial evidence.

Which type of evidence is often reviewed in microscopy?

Explanation:

trace

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

answer; the code in musculoskeletal system subsection is associated with deep tissue possibly to the bone;