The correct answer is antibodies. When a virus invades the body, some anti-B antibodies cells recognize it as non-self and produce plasma cells that release a substance to kill the virus. That is why we have blood types figured out because it is important to know before any blood transfusion or transplantation, the antibodies of another person must also match with your, otherwise it's just going to be rejected by your body that might lead into some serious cases.
Answer:
1st, 3rd, 5th
Um the brainliest answer would be appreciated greatly :)
Answer: The glomerulus is filled with blood via an afferent arteriole and it is ensheathed in visceral SQUAMOUS EPITHELIUM.
Explanation: Glomerular wall consists of fenestrated endothelium, thick basal lamina and podocytes' pedicels separated by filtration slits of controllable width. These permit the filtration of water solutes into a capsular space between glomerular epithelium and the parietal squamous epithelium of Bowman's capsule.
Answer:
active transport
Explanation:
Active transport is the energy-requiring process of pumping molecules and ions across membranes "uphill" against a gradient. The active transport of small molecules orions across a cell membrane is generally carried out by transport proteins that are found in the membrane.
Answer:
non metals can't accept electrons, that's why they share electrons through covalent bonds