Answer:
The main organelles of a eukaryotic cell are the Nucleus,endoplasmic reticulum,Golgi apparatus,ribosomes,lysosomes,mitochondria and cytoskeleton
Explanation:
1.Plasma membrane : It is a outer most layer of a cell surrounds the cytoplasm and isolate a cell from its external environment.The internal oganelles of a eukaryotic cell are membrane bounded.
2.Cytoskeleton: It maintains cell shape.It is made up of microtubules,intermediate filaments and microfilaments inside the cytoplasm
3. Nucleus: It contains genetic material DNA which is binds with protein such histones
.The other organelles description is given in the table format.
Answer:
Explanation:
Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. It is like a solar panel that changes sunlight energy into electric energy. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.
As the archimedes principle says, the object will displace a volume of liquid equal to its own volume. And no i will no get 93 point.
Answer:
Examples of renewable energy resourses: solar, water, wind, biomass and geothermal.
Explanation:
Those resources are either:
- limitless: the sun shine is not limited.
- Can be replaced faster than we can use them; a water flow or wind blow are abundant in nature.