B. A light particle because it is the basic unit of all light. It is a quantum of energy with a visible wavelength
Answer:
The correct answer is option B) "Normal vaginal pH is acidic (4 to 5), which protects from infection".
Explanation:
Vaginal flora, or vaginal microbiota, is defined as the group of microorganisms that a healthy vagina normally has. At normal conditions, vaginal pH is acidic, which functions as a protective mechanisms because vaginal flora prosper at this condition and avoids unwanted bacteria to growth. A pH above 5, is an non healthy environment and could cause vaginal infections such as bacterial vaginosis.
The organism which uses asexual reproduction would undergo mitosis and the cell would be divided into two daughter cells. the daughter cells have the same genetic material and are identical.
Answer:
Krill
Explanation:
All animals in the Antarctic depend on krill, very small crustaceans, for their survival.
Nice djjsjeejjsjdjdjjdjjdjsjs