Answer:
cellulose
Explanation:
Cellulose is plant constituent composed of a huge number of glucose units. It is the main structural component of the primary cell wall of plants. Cellulose is usually in mixture with hemicellulose, lignin and pectin. Because of its structure, cellulose is responsible for the strenght and rigidity od plant cells.
Answer:
I would choose c
Explanation:
Please put me under brainliest?!
As you have probably guessed, the main function of the muscular system is movement, but it also helps stabilize our joints, maintain our posture and generate heat during activity. Movement of our body can be voluntary and controlled by the skeletal muscles, or it can be involuntary and controlled by smooth muscles.
The invention of DNA replication through PCR!
Because of this technology, we can now classify organisms based on genetic relatedness instead of the similarity between physical traits. The more we use PCR to identify different organisms across all “kingdoms” the more the previously established family tree of life shifts into something new
Penicillium notatum is a type of sac
fungus. This is an important compound for medicinal purposes that gave way to
the development of antibiotics. This fungus is also responsible for making
bread, alcoholic beverages, and cheese. Yeasts are also considered as sac fungi
that are used for fermentation in many food and drink industries at present.