Answer:
no not actually
Explanation: the notheren lights are caused by earths magnetic field what youre thinking of when a star explodes it creates a supernova.
Answer:
the thorns of desert cacti because they minimize water loss due to respiration
Explanation:
it should be - the thorns of desert cacti because they minimize loss of water due to transpiration. (this is the correct statement)
hope this is right..
Pectinate muscles are parallel ridges in the walls of the atria of the heart. The name is due to their resemblance to the teeth of a comb (pecten). The heart is the organ pumps blood to all parts of the body. It is made up of four chambers, that is, right and left ventricles, left and right atria, and the blood vessels, Pulmonary artery, pulmonary vein, aorta, and venacava. An auricles are pouch like structure that increase the total filling capacity of the atrium and also increase the volume of blood that an atrium is able to contain.
B.
Because your body will take the calcium from your bones to sustain normal cell functions which can lead to osteoporosis.
A. Cleanliness of food
<span>B. Behavior </span>
<span>C. Sanitation </span>
<span>D. Antibiotics
If the above are the choices given in this question, then my answer is D. ANTIBIOTICS.
Cleanliness of food, behavior, and sanitation are all factors that prevents the spreading of diseases.
Antibiotics are taken to combat the acquired diseases. It simply signifies the presence of a disease that needs to be eradicated from the system.</span>
