What word is used describe knowledge about the universe and the method of obtaining that knowledge

Answers

Answer 1
Answer: I believe the answer would be science

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What is the relationship between the strength of your heart and aerobic respiration efficiency

Answers


The relationship between the strength of your heart and aerobic respiration efficiency is this one:
If your heart is stronger, it pumps more oxygen and glucose in the blood to cells - increasing the efficiency of aerobic respiration

You have a chart that illustrates a series of species with their common ancestor. This chart is a A. gene pool.
B. fossil record.
C. cladogram.
D. five-kingdom system.

Answers

The answer is C. Cladogram

The terms come from "clade" which refer to a group of individuals and their common ancestors

On the largest scale of cladogram, all living organism could be considered coming from the some ancestor. Because in the beginning of the world, before the mutation happened, we all come from a single cell organism

Hope this help you out

4. Translate to English: ¿Cómo lo pasaste? 5. Ustedes______ temprano.
A. salí
B. salimos
C. salisteis
D. salieron
6. How would you say "I visited Carlos" in Spanish?
A. Visité a Carlos.
B. Visitó a Carlos.
C. Visitamos Carlos.
D. Visitan Carlos.

Answers

4. How did it go?
5. D. salieron
6. A. Visité a Carlos.

Eight people who suffer from sinus infections volunteer to test a new medication that will relieve symptoms. The names of the volunteers are . . 1. Amanda . 2. Scott . 3. Tessa . 4. Jon . 5. Elizabeth . 6. Kevin . 7. Robin . 8. Mike . . Four of the volunteers will receive the new medication, while the other four will receive a placebo as part of a double blind experiment. Starting at the left of the list of random numbers below and reading from left to right, assign four people to be given the medication. . . 20742 05310 65921 01652 75532 95621 12097 . Who are the four people assigned ?

Answers

the easiest way to do this is by ignoring the 0, a nine, or those that has been used before and assign the four other numbers

So the answer would be : 
- Scott
- Robin
- Jon
- Elizabeth

Hope this helps

Answer:

Use the first numbers to assign the treatment to the individuals.

Explanation:

The names of the individuals are:

1. Amanda: 20742

2. Scott: 05310

3. Tessa: 65921    

4. Jon: 01652

5. Elizabeth: 75532  

6. Kevin: 95621  

7. Robin: 12097

8. Mike: (no number assigned)

I am assuming that the numbers that are random and are given to them in the order seen.  First, remove all the persons that have a zero or 9 in front and no number assigned to their names . That leaves 20742 , 65921, 75532, 12097.

The four individuals would be Amanda, Tessa, Elizabeth and Kevin.

There are other ways to do this randomized selection, that also involves eliminating the numbers with zeros and those that have been used in the same numbers.    

It can also be done by using the first two digits, also eliminating the zero and assigning the numbers from lowest to highest alphabetically in ascending or descending  order.

Four volunteers will always be chosen based on any of these methods.

 

Estuaries are often highly polluted bodies of water and can be used to measure the overall health of an ecosystem. Devise a logical argument for why estuaries become so polluted and provide at least 2 examples of the importance of estuaries.

Answers

The reason why estuaries have become so polluted is that humans have been piling their various wastes in them. We have introduced chemicals and many waste products that are hazardous or potentially harmful to the estuaries ecosystem.

Estuaries are very important and vital for the ecosystem. They provide two important services that ensure life. They provide water filtration and habitat protection.

I hope it helps, Regards.

The coast of California on the western side of the state has a moist climate, while the eastern side is a desert. What could cause this difference? A. Cool winds cannot blow across a large lake into the desert. B. Mountains prevent moist air from blowing over into the desert. C. The west side is closer to the equator than the east. D. California has experienced a drastic climate change in the past few years.

Answers

The answer is b i believe 

Answer:

The answer is B. Hope this helps ;)

Explanation: