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Dmitry [639]
3 years ago
9

Which of the following statements about rural communities is true?

Biology
2 answers:
polet [3.4K]3 years ago
4 0
The Correct Answer Is C
Lana71 [14]3 years ago
3 0
C is your correct answer
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Nocardia are of particular interest to scientists for the process of bioremediation because they can degrade _________. (Check a
ch4aika [34]

Nocardia is important in bioremediation process because they can decompose polycyclic aromatic hydrocarbons, polychlorinated biphenyls, chlorophenols, sulfonated azo dyes and alkanes.

<h3>What is bioremediation?</h3>

Bioremediation is the process of using living organisms such as microorganisms to degrade wastes in the environment in order to return it to its previous healthy state.

An example of a microorganism used in bioremediation is Nocardia spp.

Nocardia is important in bioremediation because they can decompose polycyclic aromatic hydrocarbons, polychlorinated biphenyls, chlorophenols, sulfonated azo dyes and alkanes.

Based on the complete question which is given as follows:

"Nocardia are of particular interest to scientists for the process of bioremediation because they can degrade _________. (Check all that apply) A. petroleum Hydrocarbons B. rence benzone C. pectin Keratin D. Decode Chiron", the correct options are A and B.

Learn more about bioremediation at: brainly.com/question/16922237

#SPJ2

3 0
2 years ago
Analysis of the second swab has confirmed that the causative organism is Streptococcus pyogenes, a gram-positive organism. Imagi
Ierofanga [76]

Answer:

Purple, spherical-shaped organisms arranged in chain like formations.

Explanation:

Bacteria are the microscopic organisms and included in the prokaryotes as they do not have nucleus. Two main types of bacteria are gram positive bacteria and gram negative bacteria.

The gram positive bacteria has thick cell wall peptidoglycan cell layer and can uptake the crystal voilet stain. These bacteria seems purple under the microscope due to the uptake of stain. The bacteria Streptococcus pyogenes are spherical in shape and occurs in the cluster of chain.

Thus, the correct answer is option (d).

7 0
3 years ago
Read 2 more answers
The Hawaiian state bird, the Nene, has an uncertain evolutionary history. It is thought that it has evolved from some other type
lana66690 [7]

Answer:

It will address the research question of what type of goose (species) does the Nene evolved from.

Explanation:

Genomics uses the whole set of an organisms DNA to study and understand its' function, structure, and evolution. Scientists will use the Nene's genome set to study its evolution,basically telling a story where it comes from.

7 0
3 years ago
What events occur with electrical impulses from the arterial ventricular node are transmitted to the entire ventricular system
natita [175]
When SA Node triggers Atria goes into Systole !! and when the signal reaches to AV node and from there it goes to Bundle of His making Ventricle to systole or constrict !!

So your answer is Systole !!
5 0
3 years ago
An imbalance in blood glucose levels causes which of the following diseases?
Tatiana [17]
<span>The answer would be C. Diabetes is a metabolic disease wherein the cells of the body cannot properly respond to insulin or the body has a low production of insulin. Sometimes, it can be both. Insulin acts as the balancing hormone for the glucose in the body. Without it, glucose cannot be properly absorbed by the body as energy and nutrients. They just become glucose build-ups in the blood and are dangerous when in excess of. Eventually, glucose are secreted by the body through urinating which also causes kidney disorders which is a serious complication to diabetes.</span>
5 0
3 years ago
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