A. glycosaminoglycans b. chondroitin sulfate
c. proteoglycan
d. philic
e. connective
Ground substance contains different large molecules as well as varying amounts of. The first molecule type composed completely of carbohydrate building blocks is known as. These molecules are negatively charged and are hydro. The second molecule type is a. These are made of over 90% carbohydrates. Most GAGs are an integral part of these molecules. The third type of large molecule found in ground substance has more of an equal balance between protein and carbohydrates. These can act like glue to bondtissue cells and fibers to the ground substance.

The correct answer is -

water

glycosaminoglycans  

hydrophilic

proteoglycan

connective

Explanation:

Ground substances contain different types of large molecules and the amount of water also varies in these tissues. Glycosaminoglycans are the type of such molecule that is made up of completely carbohydrates only.  These molecules are hydrophilic n nature which means they love the water and are negatively charged.

The other molecule than Glycosaminoglycans is a proteoglycan made up of GAGs that means 90 percent of the carbohydrate present in it these are binds connective tissues and fibers like a glue.

amber has allowed scientists to study dna that has been preserved over millions of years.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.