Answer:
D - all of the above.
Explanation:
thermohaline circulation is coined from two terms thermo meaning heat haline means salt content which is defined as the movement of ocean current
due to the regional differences in temperature and salinity.the reason for choosing option D which is all of the above is because temperature and salt content influences thermohaline circulation which in turn influences the density of the sea water.
<span>Using a refillable beverage container (returnable bottles) would be an example of reusing materials.
There are three R's used for waste disposal: recycle, reuse and reduce. Reusing is a great technique used to eliminating waste materials and to protect the environment. There are many items or materials in our homes that we can reuse again and again.</span>
This is a easy one! a promoter<span> is a region of DNA that initiates transcription of a particular gene. </span>Promoters<span> are located near the transcription start sites of genes, on the same strand and upstream on the DNA</span>
The mother's genotype can be either 
or 
.
For X-linked recessive traits, males (XY) can either be affected or free from the disorder, they cannot be carriers. Females (XX), on the other hand, can be affected, unaffected, or be carriers.
The circled male child is free from the disorder (
) while the females are carriers ().
The male inherited the healthy allele, 
, from the mother.
The female children inherit the affected allele from their father (who is affected for the disorder) and the other healthy allele from their mother.
This means that the mother cannot be affected for the disease. As it is, the pedigree points that all the children got their healthy alleles from their mother. This does not mean the mother has two healthy alleles though.
Thus, the possible genotype of the mother are and .
More on pedigrees can be found here: brainly.com/question/2952835?referrer=searchResults
