FALSE!!
Multi-cellular organisms have special organization of cells which help to maintain homeostasis.
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Answer:
In order for a collision to be successful by resulting in a chemical reaction, A and B must collide with sufficient energy to break chemical bonds. ... This minimum energy with which molecules must be moving in order for a collision to result in a chemical reaction is known as the activation energy.
a) false
b) false
c) false
d) true
Explanation:
a) X-chromosomes have all the genes for sexual characters of female child because female child receives 2 X-chromosomes.
b). Female are more affected with X-linked dominant disorders because female receive both the X chromosome from each of the parent.
c). In hemizygous state only single copy of gene in diploid cells. All males are hemizygous for genes on sex chromosome because male have only one sex chromosome as X and Y.
d). The resultant male will be having normal features of fertility only slow learning process, acne and above average height is seen.
Answer:
water
Explanation:
carbohydrates are used for short term energy
lipids are used for storing energy
nucleic acids are used to storage and expression of genetic information
proteins are used to build or repair muscles
