B. Define the following terms.
:
1. Nasticism
:
2. Autotrophs
3. Hydrophytes :
.
4. Adaptation
Answers
Answer:
1. Nacticism:a plant part caused by disproportionate growth or increase of turgor in one surface.
2. Autotrophs: An autotroph or primary producer is an organism that produces complex organic compounds using carbon from simple substances such as carbon dioxide, generally using energy from light or inorganic chemical reactions.
3.Hydrophytes:Hydrophytes are the plants which live completely or partially submerged in fresh water. ... Hydrophytes have broad leaves with a large number of stomata on their upper surfaces.
4.Adaptation:In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process.
Explanation: