Answer;
Cell membrane
A cell membrane acts as a boundary that separates things that are inside the system from those that are outside the system.
Explanation;
It is a thin semipermeable structure that surrounds the cytoplasm of a cell.
The membrane functions to protect the integrity of the internal environment of the cell by allowing selective movements of materials in and out of the cell.
The membrane consists of a phospholipid bilayer with proteins embedded in it.
The answer is 1.2 m³
1 L = 1 dm³
1,200 L = 1,200 dm³
1 dm³ = 0.001 m³
1,200 dm³ = 1,200 * 0.001 m³ = 1.2 m³
Mitosis creates two nuclei that are genetically identical.
Answer:fossil fuels are nonrenewable and inexpensive while wave energy is renewable and does not emit greenhouse gases.
Explanation:
Scientists conduct DNA examination in order to be able to classify the frogs as DNA examination helps them to classify the frogs according to species and genus . Different genus have around 2 percent difference in DNA sequence.
