<p>Please answer and Tell Me why ?</p>
<p>Image</a> Upload !
1.along a mountain range in the western United States , as shown above ,vegetation on the western slope differs significantly from that on the eastern slope in that vegetation on the western slope is :
(A) sparser because of less available sunlight
(b)denser because of more available sunlight
(C)sparser because of less available moisture
(D)denser because of more available moisture
(E) sparser because of lower temperature </p>
<p>2.
in north America ,the temperature range and length of growing season are similar in a prairie and a deciduous forest.which of the following is the most major determining factors as to whether the dominant community in a specific location will be forest or prairie ?
A)Soil type
b)Fauna
C)available moisture
D)amount of sunlight
E)Latiude</p>
<p>3.
.Haemophiles influenza DNA is made up of about 1,800 Kilobase pairs organized into about 1.750 genes,the DNA is rich in cytosine</p>
<p>--.if the genes of H.influenza were all located on a single strand of the double helix and were adjoining one another end to end ,an average gene would include approximately How many bases ?
(A) 10
(B)100
(C)1,000
(D)10,000
(E)1,000,000 </p>
<p>4.Translocation normally requires :
(A)Ribosome
(B)ribosome and tRNA
(C) ribosome , Trna and mRNA
(D)Ribosome ,tRNA,mRNA and amino acid
(E)Ribosome , tRNA,mRNA,amino acid and polymerase</p>
<p>5..the process of transferring RNA is known as:
(A)Translocation
(B)Transformation
(C)transcription
(D)Transduction
(E)Transpiration</p>