Plant cell walls are primarily made of cellulose, which is the most abundant macromolecule on Earth. Cellulose fibers are long, linear polymers of hundreds of glucose molecules. These fibers aggregate into bundles of about 40, which are called microfibrils.
Idk if this will help....?
Answer: physical geology
Physical geology is the division of geology which studies earth's materials such as rocks, minerals, and soils and how they have formed in the surface and interior of the earth through time. It also studies the dynamic forces that caused that cause the formation.
Answer: is constant
Explanation:
In order to analyze the velocity of the stars within a galaxy, the <u>galaxy rotation curves</u> (developed by the American astronomer Vera Rubin) are used. These graphs are elaborated as a scatter diagram in which the orbital velocity of the stars present in a galaxy is represented on the Y axis and the distance of these stars to the center of the galaxy on the X axis.
Thanks to this diagram, it has been possible to observe a characteristic behavior in the rotation speed of the stars (and gas) present in the galaxies, which differs from the rules of the orbital movement of the planetary systems postulated by Newton and Kepler.
This means that in these galaxy rotation curves it has been observed that the rotation speed of stars and gas is "constant", regardless of the distance to the center of the galaxy. This discrepancy and these results were then used to demonstrate the existence of dark matter in the universe.
Answer:
Yes.
Explanation:
Because through reading we learn about things that we have not experienced through the accounts of different people. Through reading we also experience things impossible in real life through epics and fictional stories.
Answer:
New York has a different geographical setting and location.
Explanation:
Most of New York is dominated by a geography which consists of farms, forests, rivers, mountains, and lakes. Eureka, California has a geography which consists of fertile farmlands of the Central Valley and the arid Mojave Desert. The geography of a place affects the climatic conditions such as temperature, precipitation etc.Areas with deserts will experience little rainfall and areas with rivers will experience high rainfall.
Another point is that the temperatures vary greatly because they have a different position on Earth. One is on the east coast and the other is on the west coast. Temperatures will be influenced by the position Earth has towards the sun and the axis angle.
