Answer:
Biological membranes consist of a double sheet (known as a bilayer) of lipid molecules. This structure is generally referred to as the phospholipid bilayer. In addition to the various types of lipids that occur in biological membranes, membrane proteins and sugars are also key components of the structure.
Explanation:
Answer:There are genetic disorders,such as
Ehlers-Danlos syndrome and Osteogenesis imperfecta. There are also autoimmune
disorders like lupus and scleroderma.
(Got from google)
Two or more kinds of alkenes (a type of monomer) can combine to form a polymers. Alkenes are a smaller kind of molecule that are joined through covalent bonds to form polymers (a larger molecule) and produce a different kind of substance.
To create polyester two different kinds of monomers called ETHENE and PROPENE are needed to make double bonds in the chemical reaction.
If you were talking about an adult human male, then they can<span> sometimes </span>produce<span> over 100 million </span>sperm<span> per day.</span>