Answer:
Three Laws of Biology. “Social rules can be broken, but the laws of nature can't.”
A biological rule or biological law is a generalized law, principle, or rule of thumb formulated to describe patterns observed in living organisms. Many of these regularities of ecology and biogeography are named after the biologists who first described them.
The respiratory system contains the lungs, so the answer is C. Hope this helps.
The military will change lots like right now there replacing the Humvee with the mrap and the m1 abrams is being replace to there also making liquid armor and robots to oh ye and that armor stuff that has a exo skeleton to help carry the armor and supplies<span />
Answer:
Platinum, Gold, Silver, and Palladium: This are bullion metals, used to make coins and jewelry. These elements are also used in medicine, particularly silver, which is antibacterial. Because they are excellent conductors, these metals may be used to make contacts and electrodes.
Explanation:
Answer:
A
Explanation:
All eukaryotic cells possess certain membranous organs called organnelles. One of these organnelles is the ENDOPLASMIC RETICULUM. Endoplasmic reticulum (ER) is a membranous network that forms a flattened sac in the cytoplasm. The ER in eukaryotes can be found as two types; Rough ER and Smooth ER.
The Rough and Smooth ER are both part of the endomembrane system but distinct in physical appearance as ribosomes are attached to the outer surface of the Rough ER, giving it its name. This physical distinction is responsible for their functional distinction. Rough ER functions mainly to modify proteins produced in the ribosomes attached to it while smooth ER modifies lipids.
