Answer:
They create models of genes, proteins, and traits. In sexual reproduction, each parent randomly passes on one of its two copies of each gene to its offspring. ... Each offspring can inherit a different combination of gene versions, so siblings can have different traits from each other and from their parents.
Explanation:
Answer:
Active uptake (which I think you mean active transport) is important when the concentration gradient is against that of a certain substance, so it doesn't cross the membrane through diffusion or passive transport. It is sometimes necessary if a substance needs to move across a membrane but can't do so due to electrical charge or that there is a substance on the other side of the membrane preventing diffusion.
Explanation:
For children with most physical disabilities and
other health impairments, a common cause of academic difficulties is erratic or
irregular school attendance.
Class attendance or school attendance is very important
for your academic carrier because if you are not able to attend the class, you
did not learn anything, you did not finish your homework etc. and when the
exams came you did nothing. So, the children with physical disabilities or
other health issues mostly misses the class due to health issues, and this
irregular attendance causes difficulties in academic carrier.
<span> </span>
Answer and explanation:
Among the main evidences of the theory of continental drift, we can mention the fit of the lines of the coasts of several continents, In addition to the similarity between several relief structures and rocks in different continents (such as mountain ranges found in South America and on the east coast of Africa).
There are also records of fossils of identical extinct plants, found on the African continent and also in countries like Australia, India and Brazil, for example.
Identical reptile fossils have also been found in Africa and South America, in addition to several correlations in the distribution of aquatic dinosaur fossils that lived in common areas of the ancient supercontinent.
Which process was primarily responsible for the formation of coastal plains?
Answer:
A.) deposition of sediments by rivers Is The Correct Answer!
Layers of this deposited sediment build up over time, creating a flat or gently sloping landscape. Wetlands often dominate coastal plains.
Hope this helps!!
