Answer:
golgi apparatus
Explanation:
They move proteins and other substances through the cell. The endoplasmic reticulum transports the newly synthesized proteins over to the Golgi apparatus. The Golgi apparatus is to modify the proteins and encase them into vesicles. From here they are transported to the various parts of the cell. The ribosomes are site for protein synthesis.
5 phagocytoses
3 MHC
1 T cell
4 invader
6 processes
2 B cell
Answer: The immune system
Explanation:
The immune system is a complex network of proteins and cells that defends the body against infection or any invasion. The human defense system in the body is actually made up of entire organs and vessel systems like the lymph vessels. The immune system is made up of organs that control the production and maturation of certain defense cells.
Initially, all living things are subjected to attack from disease causing agents. Even bacteria, so small that more than a million could fit on the head of a pin, have systems to defend against infection by viruses. This kind of protection gets more sophisticated as organisms become more complex.
D because prokaryotes also have dna
hope this helps
Secretion is the process in urinary system that leads to the elimination of excessive substances like sodium and potassium in the urine.
Secretion is the process of transfer of waste substances from the blood capillaries into the renal tubule. The waste substances can be ions like sodium, potassium, or hydrogen. The segment of the renal tubule that performs secretion is the proximal convoluted tubule.
Urinary system is also called the excretion system where all the waste ions, minerals and water is transferred out from the body in the form of urine. Kidneys are the key organs of the urinary system. They filter out the impurities from the blood and excrete it out through the urethra by a process called micturition.
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