1) what are cells?
2) What are tissues?
3) Who discovered the cell?
4) What is a microscope?
5) Define what is Prokaryotes and Eukaryotes.
6) Types of cells- plants and animals.
7) Name different plants and animal cell.
Answers
Answer:
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Explanation:
Answer
what are cells?
Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. ... Cells have many parts, each with a different function.
What are tissues?
In biology, tissue is a cellular organizational level between cells and a complete organ. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues.
Who discovered the cell?
Robert Hooke
What is a microscope?
a piece of equipment that makes very small objects look big enough for you to be able to see them.
Answer:
1. “A cell is defined as the smallest, basic unit of life that is responsible for all of life's processes.” Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life.
2. Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. This may be abundant in some tissues and minimal in others.
3. Robert Hooke
4. A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope.
5. in photo
6.Both plant and animal cells are eukaryotic, so they contain membrane-bound organelles like the nucleus and mitochondria.
7. Both plant and animal cells comprise membrane-bound organelles, such as endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, lysosomes. They also have similar membranes, such as cytoskeletal elements and cytosol.
Explanation:
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