Answer:
breeding
Explanation:
its a term that means the same thing as reproduction
Answer:
Whales = lungs
Clams = gills
Spiders = tracheal system
This condition is Congestion.
Mostly we have lymphatic congestion; lympatic system is a drainage network of fluid, organs and vessels that is responsible for the removal of cellular debris, large proteins, foreign bodies, pathogenic agents and excess fluid from the extracellular spaces. Lymphatic congestion is a condition in which lympatic system fails to drain properly, allowing toxins and cellular waste products to accumulate in the body.
The phagocytotic barrier, which is a part of innate immunity best describes the above scenario.
Answer: Option C
<u>Explanation:</u>
The largest organ of the body is the skin, similarly the skin also an immune barrier to the body. If there is any damage in the skin , its pH gets compromised and there it calls in for a microbial attack.
When there is a cut in the skin and bacteria enter the body, the immune system responds. First, macrophages approach the area of the cut. Next, the macrophages surround any bacterial cells and engulf them, the Phagocytosis barrier which is the part of the innate immunity
It's a pic of 4 ..genetic engineering.. as the selected part of a specific DNA is used for some research !
