Answer:
polymer any of a class of natural or synthetic substance composed of very large molecules called macromolecules,that are multiple of simpler chemical units called monomers .polymers they make up many of the materials in living organisms example proteins , cellulose
Which of the following is not a contributing factor to the declining Atlantic cod population? international treaties reducing competition among fishing fleets
Which consequence of new fishing methods had the most immediate impact on the environment?Equipment that scraped the bottom destroyed fish habitats.
What were the consequences of scientific findings that Atlantic cod populations were declining? Nations enacted laws, treaties, and regulations to limit the size of commercial catches.
Which of the following is an example of bycatch? catching unwanted species of fish in a net
The correct answer of the given question above would be PROTEIN. The macromolecule that is involved in nearly every function in the human body is the protein. I<span>f there is a shortage of carbohydrates or lipids, proteins can serve as an energy source. It is also essential in building muscle mass. Hope this answer helps.</span>
Answer: Since 81 mice have black fur, around 63.28% (Approx. 68.3%) of the mice have black fur.
Explanation: Evaluate the question carefully. We have a population of 128 mice, and 47 of them have gray fur, and the rest have black fur. That means that the other mice, besides the 47, have black fur.
![128 - 47 = 81](https://tex.z-dn.net/?f=128%20-%2047%20%3D%2081)
To calculate percentages, I come up with proportions. 81 black fur mice over the total mice is equal to x over 100.
![\frac{81}{128} = \frac{x}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B81%7D%7B128%7D%20%3D%20%5Cfrac%7Bx%7D%7B100%7D)
To solve the proportion, cross multiply and then divide.
![81 * 100 / 128 = 63.28125](https://tex.z-dn.net/?f=81%20%2A%20100%20%2F%20128%20%3D%2063.28125)
Round your answer to the nearest tenth.
%