<span>i think the answer would be : an amoeba is a mass of living protoplasm.
an amoeba is composed of a shapeless mass of living matter which is form is very similar to jelly, and has the characteristic of all the material that found on living cells which surrounds its nucleus.</span>
Answer:
Cellulose
Explanation: The main functions of the cell wall are to provide structure, support, and protection for the cell. The cell wall in plants is composed mainly of cellulose and contains three layers in many plants. The three layers are the middle lamella, primary cell wall, and secondary cell wall.
D. have different cells for different tasks
C. the organism may be of a large size
Are the two correct answers.
The greenhouse effect is the effect where carbon dioxide (usually from factory gas emissions, car exhaust gas, etc) gets sent into the Earth's atmosphere , however, instead of disappearing, it gets trapped under the atmosphere of the Earth and cause the temperature of the planet to rise. The temperatures rise since the radiation of the sun's rays gets trapped under the layer of carbon dioxide. This affects climate change since when the globe warms up, our earth begins to warm up too resulting in colder parts of the earth to rise in higher temperatures than usual.
