Answer:
antibodies bind to antigens on the infectious agent which are then destroyed by lymphocytes
Answer:
GOOD IN TERMS OF ENERGY BUT BAD IN THE ATMOSPHERE
Explanation:
BIOFUEL IS AN UNRENEWABLE RESOURCE WHICH IS USEFUL TO US HUMANS INTERMS OF FUEL FOR ENERGY FOR COMBUSTION TO HAPPEN WITHIN THE ENGINES OF MACHINES TO PRODUCE THE ENERGY NEEDED TO DO WORK.HOWEVER IT IS ALSO POLLUTING OUR ENVIRONMENT IN THE PROCESS. SUCH PROBLEMS LIKE GLOBAL WARMING THAT LEADS TO MAJOR PROBLEMS THAT AFFECT HUMAN LIFE .
X-rays
used to measure bone density.
<u>Explanation</u>:
The bones density test measured by the X-rays, it measures the content of calcium and other bone minerals that are packed into the segment of bone. Most commonly used parts of bone for testing are spine, hip, occasionally and the forearm. It is generally done to know the chances of osteoporosis. More the bone minerals, more will be density. More density means the higher bone strength. Before the test, a person should avoid having calcium supplement.
AB⟶A+B+energystart text, A, B, end text, \longrightarrow, start text, A, end text, plus, start text, B, end text, plus, start te
Gennadij [26K]
Answer:
The correct answer is - (Choice A) A It is a catabolic reaction.
Explanation:
The catabolic reaction is a reaction that involves the sepration of larger molecules into smaller molecules and releases the energy stored in the chemical bond.
This metabolic reaction breaks the larger molecules into smaller and simple molecules for example in cellular respiration glucose molecule is broken down into water and carbon dioxide and releases energy in the form of ATP.
