Answer:
Occurs in a real-world setting.
Explanation:
When a researcher questions something that requires observation of an animal in the real world it is important that nothing happens that may change the behavior of the animal that is being observed. This affects the quality of the research as it is influenced by outside factors.
Here, Dr. Sanjay is observing how often strangers approach one another at the park on weekend afternoons. People are interacting the way they would if he was not present. This makes the observation in the real-world setting valid.
Answer:
Chlorophyll is a green photosynthetic pigment found in plants, algae, and cyanobacteria. Chlorophyll molecules are specifically arranged in and around pigment-protein complexes called photosystems, which are embedded in the thylakoid membranes of chloroplasts.
Explanation:
Hope this helps!
False if you are talking about in the us
Answer:
D) The email could be used as a permanent record.E) Email messages on the job should always be of higher quality than personal email.
Explanation:
Work related emails should always be of higher quality than personal email.
Also, work related emails should be written professionally.
