<h3>Origin of cell.</h3>
In 1665,an english scientist Robert Hooke designed his own microscope and examined a cork from a bark of tree.He observed that cork is made up of many boxes like units which were packed together .He called these units <u>Cells</u>.
<h3 />
Ciliates move (c) using cilia. It is a group of protozoans. Cilia is an organelle of ciliates. It is a hair-like organelle that helps the ciliate move. It is also used in many ways like food gathering. It could even be used to sweep down food to their central channel.
Answer:
1. Sorting. The simplest way to separate mechanical mixtures is by sorting.
2. Floating. Sometimes, parts of a mechanical mixture will float on the surface.
3. Settling. Sand and cocoa powder both settle in water.
4. Using a Magnet. Some metals such as iron and steel are attracted to magnets.
5. Using Sieves and Filters.
6. Dissolving.
Explanation:
Mixtures can be separated using a variety of techniques.
Chromatography involves solvent separation on a solid medium.
Distillation takes advantage of differences in boiling points.
Evaporation removes a liquid from a solution to leave a solid material.
Filtration separates solids of different sizes.
Please mark me as Brainliest. Thank you!
anagen phase ,When a hair follicle first begins to grow, it actively produces hair.
<h3>What exactly is the embryogenesis phase?</h3>
The Anagen Phase, sometimes referred to as the "Growth Phase" or "Active Phase," is when cells in the root of your hairs are dividing the fastest, leading to the formation of more new hair.
<h3>How can I tell whether my hair is currently in the anagen?</h3>
The First Stage - Anagen,The first and most noticeable stage of the hair growth cycle is called the anagen phase.When body hair is ready to be removed and is above the skin, it is in this phase.
To know more about nuclear dna visit:
brainly.com/question/1566001
#SPJ4
Blood<span> is a heterogeneous </span>mixture<span> because the </span>blood<span> cells are physically separate from the </span>blood<span> plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by centrifuging, which is a physical change. Since it can be separated mechanically, it is not a chemical compound</span>
