ANSWER:
The US Department of Energy tracks national energy consumption in four broad sectors: industrial, transportation, residential, and commercial. The industrial sector has long been the country's largest energy user, currently representing about 33% of the total
Explanation:
The Ferrel cell is the middle cell, one of the three cells in each hemisphere in which air circulates through the entire depth of the troposphere. This cell occurs between 60 and 70 degrees north and south and <span> the surface wind flows from a southerly direction in the northern hemisphere. From the given options, in a Ferrel cell a Westerlies can occur. </span>
It sends an electrical impulse to make your heart beat. The job of a pacemaker is to artificially take over the role of your sinus node if it isn't working properly. Electrical impulses are sent by the pacemaker to stimulate your heart to contract and produce a heartbeat
age, strength of immune system,
health, personal hygiene, diet.
Our body has many ways to protect itself from infections. It
needs us to know and understand the normal ways your body does this, and how
cancer and cancer treatment change this process. This may assist us appropriate
understand why infections can expand so quickly and be so serious in people
with cancer.
If we
get infected through the skin or mucous membranes, the job of protecting the
body shifts to our immune system. Our immune system is a composite grid of
cells, signals, and organs that work jointly to help kill germs that cause
infections. Many of these are special blood cells that travel in the blood
until they find germs to attack. Others fill part of their moment in the blood
and the rest of their time in immune system body part.
White
blood cells are part of the immune system. (Red cells and platelets are not.)
There are different types of white blood cells, and they each have a key role
in the body’s defense against germs:
<span>
Neutrophils
Lymphocytes
(which include T-lymphocytes and B-lymphocytes)
Monocytes
<span>Macrophages</span>
</span>
Answer:
Sympathetic Nervous system
Explanation:
The sympathetic nervous system is the part of the nervous system that is responsible for "Fight or flight" reactions.