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Semmy [17]
3 years ago
5

Need help asap question 3 - 20 points

Biology
1 answer:
Licemer1 [7]3 years ago
8 0
The amount of population change due to immigration or emigration
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Bright Light: Mary wanted to conduct an experiment to determine if the color of light changes how a plant grows. She selected fo
AysviL [449]

Answer:

color of light

Explanation:

<em>The independent variable is the variable that is supplied and often varied/manipulated by the researcher during the course of experiments. It is varied/manipulated in order to see the effect it will produce on another experimental variable - the dependent variable.</em>

In this case, out of all the variables supplied by Mary, only the color of light supplied was varied - red, white, green, and blue; other variables supplied were kept constant. Hence, <u>the independent variable is the color of light.</u>

8 0
3 years ago
Many conditions other than those that attack the brain tissue directly can also produce symptoms of neurocognitive disorder. The
jonny [76]

Answer:

The neuro cognitive disorder of blood flow to the brain is called as dementia.

Explanation:

When mental function decreases due to mental diseases,the term is called dementia in medical terminology.

There are several  causes of dementia are-

  1. Brain injury which is caused by trauma.
  2. Intra cerebral hemorrhage,blood clot in the brain
  3. Breathing problem like hypoxia.
  4. Cardiovascular problems like TIA, Stroke,heart infection etc.
  5. Alzheimer disease,Huntington disease,HIV,any injury in brain.
  6. Pick disease etc
6 0
3 years ago
Challenge: A chemical equation is balanced when each side of the equation includes the same number of each type of atom.
nirvana33 [79]
If the reactants are the same the equations are balance but if the reactants are not the same you have to make them balance, however if the reactants are not balance  in order to balance the equation you need to use coefficient to balance the reactants and products of particular chemical reaction.
yet for Photosynthesis the equation 
CO_2 + H_2O => C_6H_12O_6 + H_2O + O_2
Find the ugliest Compound in equation and do not balance first the repetitive Element.
A)So the ugliest one is C_6H_12O_6 and the C is not repetitive and have six atoms so there fore we multiply 6 as coefficient with carbon dioxide.
6CO₂+ H₂O → C₆H₁₂O₆+H₂O+O₂ but oxygen will get 12 atoms because is to all Carbon dioxide.
B) Then we have carbon balanced then we are going to balance Hydrogen, yet on product side it have 14 but on the reactant side it have 2 but Oxygen on product side is 9 there but on reactant side we have 1 so there fore we have to multiply water on reactant side by 12 and on product side multiply water with six and in addition multiply oxygen with 6 which land you at:
6CO₂+ 12H₂O → C₆H₁₂O₆+6H₂O+6O₂.
so we will have 24 hydrogen and 24 oxygen on both sides. 
Hope that helps you.

6 0
3 years ago
Which process produces more ATP aerobic, or anaerobic respiration??
Valentin [98]

Answer:

aerobic

Explanation:

has far more energy therefore produces more ATP

6 0
3 years ago
Read 2 more answers
Cattle - brucellosis pretend you are an epidemiologist, and recommend a comprehensive disease-control program for keeping the he
Oksanka [162]

Worldwide, brucellosis is a disease that must be reported in the majority of nations.

The illness manifests as flu-like symptoms such as fever, malaise, weakness, and weight loss.

Transmission from person to person is uncommon

Brucella species, which primarily infect cattle, swine, goats, sheep, and dogs, are responsible for the bacterial disease known as brucellosis.

A number of Brucella species, which primarily affect cattle, swine, goats, sheep, and dogs, are responsible for the bacterial disease brucellosis. Humans typically contract the illness through close contact with infected animals, consumption of tainted animal products, or inhalation of airborne agents. Consuming unpasteurized milk or cheese from infected goats or sheep is the primary cause of the majority of cases.

>Steer clear of unpasteurized dairy products. Few brucellosis cases have recently been linked to raw dairy products from domestic herds in the United States.

>Cook meat completely.

>Put on gloves.

>In high-risk workplaces, practice safety precautions.

>Vaccinate household pets

>Doxycycline and rifampin are typically administered together for 6–8 weeks.

>To stop the disease from coming back, you must take the antibiotics for a number of weeks.

> Relapse rates after treatment range from 5 to 15%, and they typically happen within the first six months.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2931434/

To learn more click on the link below

brainly.com/question/26880962

#SPJ4

6 0
2 years ago
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