A medical oncologist treats cancer using chemotherapy or other medications, such as targeted therapy or immunotherapy. A surgical oncologist removes the tumor and nearby tissue during surgery. A radiation oncologist treats cancer using radiation therapy.
This question is incomplete because the options are missing; here is the missing section:
Which procedure should Juan use to test his hypothesis?
A. Survey northern and southern residents about the birds in their areas.
B. Observe the direction the birds fly when they depart in the winter.
C. Tag the hummingbirds with transmitters and track their movement.
D. Set up observation posts in the south to verify the time of year that birds arrive.
The answer to this question is C. Tag the hummingbirds with transmitters and track their movement.
Explanation:
To prove or disprove his hypothesis about birds Juan needs to test the direction hummingbirds fly to during the winter because only in this way he can know if the birds fly to the South as he thinks or they go to a different place. Moreover, this can better be tested through precise instruments such as trackers because these will register the movement of birds and clearly show if they are going to the South. Moreover, others such as the opinions of residents or the initial direction when birds migrate might be inaccurate.
The answer is Aerobic respiration provides more ATP molecules. <span>Aerobic reactions are more efficient for cellular metabolism than anaerobic reactions because Aerobic respiration provides more ATP molecules. </span>Aerobic cell respiration is approximately 18 times more efficient than anaerobic cell respiration. Our cells require a lot of energy and are dependent on the high efficiency of aerobic respiration.
Mitochondria is the answer they are the power house
