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mrs_skeptik [129]
3 years ago
13

Describe the pathway of blood going to and coming from the lungs!

Biology
2 answers:
RUDIKE [14]3 years ago
8 0

the pathway coming to the lungs are veins and the ones going away from the lungs are the arteries :)
riadik2000 [5.3K]3 years ago
5 0
<span>it enters you're venuls and then leaves by going through the arteries.</span>
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What are the two foods that the deer eating
Zielflug [23.3K]

Answer:

<em>Deer are herbivores</em>

Explanation:

<em>Deer are herbivores, that is, they eat plants. The diet of a wild deer includes such things as grass, bark, twigs, berries, young shoots and other vegetation. Deer eat about two pounds of dry food each day for every 100 pounds of body weight.</em>

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3 years ago
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During which type of cell division does each daughter cell contain half the amount of dna as did the cell just prior to cell div
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<span>meiosis 
This does a good job of explaining it.
https://www.khanacademy.org/test-prep/mcat/cells/cellular-division/a/mitosis-and-meiosis
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3 years ago
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The domain archaea are able to tolerate extreme environments.


Answer is D
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3 years ago
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What is the waste product of photosynthesis<br> A. O2<br> B. CO2<br> C. H2O<br> D. C6H12O6
Digiron [165]
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4 0
3 years ago
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The mean resting pulse rate for men is 72 beats per minute. a simple random sample of men who regularly work out at mitch's gym
tamaranim1 [39]

Claim: the mean resting pulse rate for men is less than 72 bpm.

Symbolic form would be: μ < 72

Step 1: null hypothesis  : μ > =  7 2 b p m

Step 2: alternative hypothesis:  μ <  7 2 b p m



Step 3: the test statistic is z = mean – μ / standard dev/sqrt (n) = -3/4 / 1.7639 = -1.92


Step 4: c v method: since z α = -1.645, the test static is z = -1.92 is less than the CV, we reject null hypothesis


            P Value method: area is 0.0274, since the p value is <= α, reject null hypothesis.

Step 5: the sample data support the claim that the mean resting pulse rate for men is less than 72 bpm.

5 0
3 years ago
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