The correct option is C.
Scientists believed that the earth tectonic plates are in constant motion, this motion is slow and its rates vary. The motions of the tectonic plates are caused by the convection current which is found in semi molten mantle. The convection current are created by heat within the earth surface. When a semi molten rock is heated, it become less in density compared to its surrounding and thus rises up. When the less dense molten rock reaches the crust above, it spread out and carries the tectonic plate above with it. When the molten magma cools down, it sinks and the whole process is repeated leading to continuous movement of the tectonic plates.
Answer:
The macronucleus is the centrer of all metabolic activities of the organism.
Explanation:
I'd say your answer would be a 50%-50% chance. So it would be false.
I hoped that helped!
Antidiuretic hormone signals mammalian kidney epithelial cells to add more aquaporin molecules to the cell membrane which will lead to the following below:
- Water will move from filtrate into blood.
- Solute concentration in the filtrate will increase.
<h3>What is a Hormone?</h3>
This is referred to as a chemical messenger which is released into the bloodstream so as to control certain functions in the body system.
Antidiuretic hormone sends signals to the body to decrease water output which is done by signalling the mammalian kidney epithelial cells to add more aquaporin molecules to the cell membrane.
The aquaporin molecules are water channels which ensures that less urine is produced due to the small water content being present thereby making it the most appropriate choice.
Read more about Hormone here brainly.com/question/11979378
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Answer:
Explanation:
Since colour-blindness is inherited in an X-linked recessive manner, for a female to be affected, she has to carry the recessive trait on both X chromosome. But for a male to be affected, only one copy of the recessive trait is needed. let c represent the recessive trait
normal female with colorblind gene x colorblind male
XC Xc
Xc XCXc XcXc
Y XCY XcY
probability of a colour blind child is 1/2
proportion of sons being colorblind is 1/2
proportion of daughters being colorblind is 1/2
color blind female x normal male
Xc Xc
XC XCXc XCXc
Y XcY XcY
probability of a colorblind child is 1/2
proportion of sons being colorblind is 1
proportion of daughters being colorblind is zero.
Sex linked recessive traits appear more often in males because, the males get affected immediately by just carrying the recessive trait on the one X chromosomes as this is not linked to the Y chromosomes.
