Answer:
The first line of defence includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.
Explanation:
Cytoplasm
Ribosomes
Plasmid nucleoid
T<span>he lack of insulin creates an excess of glucose, which attracts large amounts of water from the body before being expelled as urine.</span>
Answer:
The role a species plays in the ecosystem is called its niche. A habitat is the physical environment in which a species lives.
Explanation:
Hope that answers your question.
The answer is A 30 degrees
