<span>although the models of genetic drift predicts the genetic diversity.
I put this in and got 100% for the question ^^</span>
Answer:
A. Skin color, a polygenetic trait, is also determined by environmental factors.
Explanation:
When you are a lifegaurd you are outside much more which means you are very likely to get a tan; Therefore changing the pigment of Pat's skin.
I hope this helps you :) Have a nice day!
<h3>Compensatory strategy for improving independence with self-feeding</h3>
Explanation:
Limitation of shoulder or elbow range of motion due to fracture, dislocation or an injury like a burn injury will lead to flexion contracture.
This limits the patient’s ability to flex or extend the elbows freely to perform activities of daily living (ADL) like self-feeding, self-grooming etc.
Such patients should be assisted with supportive compensatory strategies to and improve their independence by aiding them perform their own ADLs.
Appropriate positioning of the patient and adjusting the height of the food table while eating, trunk swaying, tabletop propping, elbow orthoses like custom-cuffs, dynamic elbow orthoses, feeding utensils with customized handles to hold, robotic arm, and other mechanized orthoses can be utilized to improve independence with self-feeding.
Both coconut and watermelon are angiospermic species. In angiosperms ovary after fertilization becomes fruit and ovules become seed. Biologically seed of coconut and seed of watermelon seed has the same property only differ in size. Both are viable seeds and after germination they produce seedling and seedling grows into adult plant.
Answer:
d) alternating sugars and phosphates.
Explanation:
DNA is a molecule which acts as the genetic material of the organisms on Earth. The DNA is made of the monomer units called nucleotides which are composed of a sugar called deoxyribose, a phosphate group and two types of nitrogenous bases (purines and pyrimidines).
The DNA structure is known as the double-helical model which gives a ladder-like appearance in a twisted manner. The backbone of the ladder or DNA is made of the deoxyribose sugar and the phosphate group whereas the nitrogenous bases are arranged inside the DNA.
Thus, option-D is the correct answer.