Answer:
Option C, Estuary
Explanation:
<em><u>An estuary is a geographical entity where the salty water of ocean mixes with fresh water of river. The resulting water is known as brackish water. The brackish water is not as salty as that of ocean and also the salinity level of water rise and fall regularly.</u></em>
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<em><u>Thus, an organism that is able to live in both salty water and fresh water environment can survive in an estuary.</u></em>
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<em><u>Hence, option C is correct</u></em>
Agarwood is the valuable hardwood that is rapidly being cut in the tropical rain forests of malaysia, the philipines, indonesia and indochina. A tropical forest is a tropic ecosystem usually found around the equator. They are common in Asia, Australia, Africa, South America, Central America, Southern Mexico an don many of the Pacific Islands.
I believe the correct answer from the choices listed above is the second option. <span>The building blocks of a habitat consist of environmental factors. Hope this answers the question. Have a nice day.</span>
Complementary strand of mRNA would be: AAUCGGAAC
In short, Your Answer would be Option C
Hope this helps!
The genotype of the parents is Ff and Ff.
Explanation:
Data given:
freckles = dominant, FF or Ff genotype
no freckles = recessive, ff
genotype of parents with freckles = ?
child has no freckles = ?
The possibility of the child having no freckles is because the parent could be heterozygous dominant for the trait i.e freckles.
The genotype is Ff X Ff
F f
F FF Ff
f Ff ff
It can be seen from the Punnet square that there are 25% chance of the child to be with no freckles when both parents are having freckles.
The genotype ratio is 1:2:1
The phenotype ratio is 3:1
3 with freckles and 1 with no freckles.
