Answer:
O ovário é necessário na reprodução dentro do corpo, pois é responsável pela produção das células reprodutivas femininas ou óvulos.
Os testículos estão fora do corpo porque precisam ser mais frios que a temperatura dentro do corpo para produzir espermatozóides.
Explanation:
Isso ocorre porque os testículos funcionam melhor se forem mais frios que o interior do corpo. No tempo frio, os testículos se aproximam do corpo para se aquecer. Os ovários são mantidos por uma membrana ao lado do útero em cada lado da parte inferior do abdômen. O ovário é necessário na reprodução, pois é responsável pela produção de células reprodutivas femininas ou óvulos.
Boa sorte!
3 votes
Answer:y = 9/13x + 7Step-by-
step explanation:Find the slope
and then plug in a point
D, Why? - Mountains = convergent plates, Earthquakes = plates shifting, Correlation of mountains, rocks, minerals, and fossils suggest changes of the places meaning the rock there now wasnt there years ago or the fossils are not native there
Im pretty sure it's D, but I'm not 100% sure
The correct reasoning for method jenna and her family should choose "reverse osmosis because it requires low maintenance, and removes all contaminants such as bacteria and chemicals".
<h3>What is reverse osmosis?</h3>
This refers to the removal of all contaminant in water such as chemicals and bacteria all it uses low maintenance. Reverse osmosis is done by shifting water through a semipermeable membrane to filter and flush away any contaminants.
The complete question:
A.reverse osmosis because it requires no filters, and removes all contaminants such as bacteria and chemicals
B.ultraviolet radiation because it requires no filters, and removes all contaminants such as bacteria and chemicals
C.ultraviolet radiation because it requires no energy, and removes all contaminants such as bacteria and chemicals
D.reverse osmosis because it requires low maintenance, and removes all contaminants such as bacteria and chemicals.
Learn more about reverse osmosis:
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The standard error of the difference of sample means is 0.444
From the complete question, we have the following parameters
<u>Canadians</u>
- Sample size = 50
- Mean = 4.6
- Standard deviation = 2.9
<u>Americans</u>
- Sample size = 60
- Mean = 5.2
- Standard deviation = 1.3
The standard error of a sample is the quotient of the standard deviation and the square root of the sample size.
This is represented as:
The standard error of the Canadian sample is:
So, we have:
The standard error of the American sample is:
So, we have:
The standard error of the difference of sample means is then calculated as:
This gives
Take square roots
Hence, the standard error of the difference of sample means is 0.444
Read more about standard errors at:
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