Answer:
Explanation:
A cell placed into a hypertonic solution will shrivel and die by a process known as plasmolysis. An isotonic solution is any external solution that has the same solute concentration and water concentration compared to body fluids. In an isotonic solution, no net movement of water will take place.Mar 27, 2021
With fossils, scientists can use carbon dating to determine the approximate age of whatever fossil they have.
The process of photosynthesis is onergy storing bocause the process converts light onorgy into chemical energy,
Answer:
hydrogen
nitrogen
sulfur
phosphorus
carbon
Explanation:
but methane is the simplest
Answer:
Lignin is found in plant cell wall, particularly in middle lamella of cell wall (eg. sclerenchyma tissue).
<u>Role of lignin in plants:-</u>
- It helps in conduction of water.
- It provides mechanical support to the plant.
- It also nurtures resistance to many kinds of stress.
