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Archy [21]
3 years ago
7

The two upper chambers of the heart are separated from each other by the

Biology
2 answers:
lisabon 2012 [21]3 years ago
8 0
 lungs or ribs that separate the two upper chambers from each other
ExtremeBDS [4]3 years ago
4 0
The upper chambers<span>, called atria, are </span>separated <span>by the interatrial septum. The lower </span>chambers<span>, called ventricles, are </span>separated<span> by the inter ventricular septum. More generally these are called septa, or partitions. Ribs are outside of the heart, as are the lungs. </span>
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Which of the following disorders results from the hypo-secretion of antidiuretic hormone (ADH)?
QveST [7]

Answer: I think the answer would be C

Explanation: Diabetes insipidus (DI) is a condition caused by hyposecretion of, or insensitivity to the effects of, antidiuretic hormone (ADH), also known as arginine vasopressin (AVP). ... Cranial DI: decreased secretion of ADH. Decreased secretion of ADH reduces the ability to concentrate urine and so causes polyuria and polydipsia.

Hope this helped

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8 0
3 years ago
Read 2 more answers
"can you identify the types of cell in which each organelle is found?"
bulgar [2K]
Dang i cant quit do that off the top of my head sorry 
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3 years ago
If plants were removed from an area, like a coral reef, which statement below best describes the outcome
Lubov Fominskaja [6]

Answer:

Coral polyps, which are animals, and zooxanthellae, the plant cells that live within them, have a mutualistic relationship. Coral polyps produce carbon dioxide and water as byproducts of cellular respiration. The zooxanthellae cells use carbon dioxide and water to carry out photosynthesis.

Explanation:

4 0
2 years ago
small group of 100 people decide to isolate themselves from the world and move to a small and remote deserted island. Out of thi
irina [24]

Answer:

Frequency of p = 0.684

Frequency of p = 0.316

Number of individuals with homozygous dominant (AA) = 47

Number of individuals with heterozygous (Aa)= 43

Number of individuals with homozygous recessive (aa) = 10

Explanation:

Out of 100 people, 10 have albino skin (aa)

So, the frequency of homozygous recessive individuals (q^{2}) is \frac{10}{100} = 0.1

Now, q will be

= \sqrt{q^{2} } = \sqrt{0.1} \\= 0.316

As per Hardy Weinberg's equation -

p + q = 1

Substituting the value of q in above equation, we get -

p + 0.316 = 1p = 1 -0.316\\p = 0.684

Now the frequency of homozygous dominant (AA) will be

p^{2} = 0.684^{2} \\= 0.467

Hence, out of 100 people 0.467 * 100 = 46.7 or 47 people are homozygous dominant (AA)

Like wise out of 100 people 0.1 * 100 = 10 people are homozygous recessive (aa)

As per As per Hardy Weinberg's equation-

p^{2} + q^{2} + 2pq = 1\\

Substituting the values in above equation, we get -

0.467 + 0.316 + 2pq = 1\\2pq = 1 -( 0.467+ 0.1)\\2pq = 0.433

So, out of 100 people 0.433 * 100 = 43.3 or 43 people are heterozygous (Aa)

7 0
3 years ago
Episodes of overeating (typically high-calorie foods) followed by vomiting, laxative use, fasting, or excessive exercise are com
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3 years ago
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