Answer:
As the earth spins on its axis, producing night and day, it also moves about the sun in an elliptical (elongated circle) orbit that requires about 365 1/4 days to complete. The earth's spin axis is tilted with respect to its orbital plane. This is what causes the seasons. At different times of the year, the sun's rays hit different parts of the globe more directly. The angle of the Earth's axis tilts the Northern Hemisphere towards the sun during the summer. Without the tilt of the earth's axis, we wouldn't have seasons.
Explanation:
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Question:
In the picture below, the alleles are different. As a result, the proteins formed would differ because different __________ __________ would be coded for.
Answer:
amino acids
Explanation:
Different alleles contain a different sequence of DNA.
This sequence codes for different mRNA codons during transcription. The two mRNAs are therefore different. These mRNAs code for different amino acids.
The sequence of amino acids determines the sequence/structure of the final protein.
Question 1 ) muscle cell maintains homeostasis is not an example of the <span>intracellular communication.
Question 2 ) </span>intracellular receptor goes into action <span>When non-nerve cells become involved in response to signals.</span>
C) Active transport
Pinocytosis requires energy and thus is an example of active transport.
<span>Lindsey's baby is more than likely going to be born addicted to drugs also.This poor baby will have to undergo many things in the hospital during the very first few days after birth to withdrawal from the drugs his or her mother was taking while pregnant.</span>
