Answer:
The structural components of the nervous system enables it to carry out the following functions:
1). collect information about changes in the organism's environment (both internal and external).
2). process the information; and
3). act up on the information.
The nervous system carries out its functions efficiently and extremely rapidly since information and instructions speed as electric impulses along nerve from one part of the body to another almost instantaneously.
The basic structural unit of the nervous system is the nerve cell or neurone which consists of a dense cell body and protoplasmic processes collectively known as nerve fibre.
The answer would be B:The data suggests that exercise increases the rate of cellular respiration because more carbon dioxide was produced.
The data has a consistent trend that show the time needed to change BTB color after exercising is much shorter compared to before exercising. If the time needed longer, this show that the amount carbon dioxide removed from the lungs is higher. The reaction that power up the muscle will produce carbon dioxide as side product in cellular respiration.
Answer:
b., c., e. are the answers.
Purines have double rings, whereas pyrimidines have single rings.
Answer: I wish that I could help you, but I don't know what the assignment is and what exactly am I supposed to put in the chart?
26. DNA: GCT TAT AGC TGG
mRNA: GCU UAU AGC UGG
amino acid: Alanine, Tyrosine, Serine, Tryptophan
27. GUU AUA GCU GG
28. Valine, Isoleucine, Alanine
