You can be infected with a virus & not even know it & that is true
Answer:
false
Explanation:
with new knowledge , science evolves.
Answer:
Following are the factors are given below:-
Explanation:
In general, the toxicity of a substance depends on the following factors.
- Chemical type and inherent behavior.
- Dosage, in particular the link dose-time.
- Exposure route.
- Species.
- Stage in life, such as child, young adult, or an older adult.
- Gender.
- Fitness to drink.
- Metabolism.
- Allocation inside the organ.
- Excretion
- Human safety, including organ function and childbirth, requiring physical effects that can affect toxicity.
- Nutritional status
- Many chemicals are available.
- Circadian rhythms (the time of day caused by a medication or other substance)
Answer:
Cork is a protective tissue that separates the living cells of the plant from the outside environment. The formation of cork in the periderm is the result of the activity of a secondary meristem, the cork cambium, or phellogen.
Explanation:
