Inorder to build the raft you have to find things that can float. You can use bamboo or alloottt of sticks . You don't want to make it to heavy or it might sink. You have to use somthing to tie it all together and make sure it will hold u. The water with push your raft up because it will have air between it and the water.
The chemical composition of glycocalyx is sugar and protein.
<h3>What is the glycocalyx?</h3>
The envelope formed by <em>glycoproteins, glycolipids and hyaluronic acid</em> located in the cell membrane is known as glycocalyx. This component works as a <u>mechanical cell protection</u> thanks to its composition, it also allows <u>cell adhesion</u> and <u>hormonal reception</u> by giving it a suitable environment for this reception.
The glycocalyx is not only seen in eukaryotic cells, but also in prokaryotic cells or in bacterial cells. Each type of cell has its different conformation of the glycocalyx, this <em>depends on its individual need</em>.
Therefore, we can confirm that the chemical composition of glycocalyx is sugar and protein.
To learn more about glycocalyx visit: brainly.com/question/24623301?referrer=searchResults
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These are fun facts about greenhouse gases that...
1.) The three greenhouse gases that are of most concern are Carbon Dioxide (CO2), Nitrous Oxide (N2O), and Methane (CH4).
2.) Greenhouse gases trap heat in the atmosphere warming the Earth’s temperature above freezing. This is known as the Greenhouse effect.
3.) Greenhouse gases are naturally produced; however humans produce additional amounts of certain greenhouse gases.
According to https://umanitoba.ca/faculties/afs/discovery_centre/greenhousegas/media/Fun_Facts_.pdf
It depends if you're talking about Physical Science or Physics/Biology -- so, I'll give both definitions (:
Physical Science: the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
Physics/Biology: a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material.
Hope that helped! (:
