Plant Cell has cell wall,cytoplasm,cell membrane,vacuole,chloroplast and a nucleus. Animal Cell has a cell membrane,nucleus and a nucleus. Plant cells keep there shape but animals dont as you get different animals. Nucleus-controls the cell. Cytoplasm-where chemical reactions take place. cell Membrane-let things in and out. Cell Wall-protects the cell&it shape. Vacuole-stores cell sap. Chloroplast-filled with chlophyll.
A cell wall protects the cell and keeps the shape.
The cell membrane lets things in and out.
The nucleus controls the cell.
The vacuole stores cell sap.
Cytoplasm is where chemical reaction takes place.
Chloroplast is where photosynthesis takes place
The cell membrane lets things in and out
A plant cell has 3 more organells than an animal cell these are cell wall,vacuole and chloroplast. This is because a plant cell has more functions.
Everyone uses microscopes but scientists use them more than regular people. This is because a scientists job involves dicecting and looking at very small objects. A normal microscope eyepiece lens enlarges upto 10 times a normal size but you can get more powerful lens to see more closely.
We use a microscope to see tiny objects like germs and organells etc.... Scientists use microscopes to find scientific things out.
Around 1590 two Dutch spectacle makers, Zaccharias Janssen and his son Hans while experimenting with several lenses in a tube, discovered that nearby objects appeared greatly enlarged. That was the forerunner of the compound microscope and of the telescope.
Cell specialization means that the cell performs a specific function for a larger organ or tissue.
These cells are found near to the tip of the roots. Most water enters the root through them. The thin hair-like extension of each cell gives a large surface for water to enter across.
