Diversity is produced by mutation, it is what causes life to have advantages or disadvantages, and thus allow survival of the fittest to choose which mutation is the best suited for it's environment.
Answer:
Cells are the basic units of life in living organisms. Which of the following components make up cells?
Atoms and molecules
Explanation:
All cells are made up of organelles and the smallest part of it makes it an atom while formation of two or more atom makes up a molecule. Every living cell compose of both atom and molecule
Cell walls provide support and protection for plant cells and the plasma membrane maintain homeostasis
Explanation:
Answer:
d) II, III, IV, V, Rx, OTC
Explanation:
Based on its potential lethality, harm, addiction potential etc. drugs can be divided into five groups (drug schedule). Schedule I drugs are most restrictive and are not used in treatment and have extremely high addiction potential (heroin, for example). They are illegal substances and are not used in medical treatment. Going down to schedule V drugs are becoming less and less harmful and restricted with less potential for abuse.
Rx drugs are the ones that require a prescription in order to be purchased in the pharmacy.
OTC drugs are, so-called "over the counter" drugs, which can be purchased without prescription, making them the least restrictive.
So, the correct streak, from most to least restrictive drug, is:
II -> III -> IV -> V -> Rx -> OTC
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
