Answer:
B: Hyperosmotic solutions may cause the cell to shrink.
Explanation:
The first statement is false because it inverses the concepts of potential and kinetic energy. The second statement is true, and the electric field is indeed analogous to the gravitational field. The third statement is false since voting rates in the U.S. are not higher than in most other democratic industrialized countries.
The answers to those statements are as follows:
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A larger brain allows humans to solve complex problems.
The size of the human brain has changed randomly over time due to mutations.
A large brain increases humans’ ability to fight and survive disease.
Answer:
A large brain allows humans to solve complex problems.
Explanation:
The large brain in humans has enabled them to solve a complex problem in of the real world and also enabled them to survive more as compared to humans with the smaller brains.
In seven million years the size of the human brain is tripled. That allows them to store and process a huge amount of information and also help to interact with the people in the surrounding better.
Hence, the correct answer would be option B.
a. True
b. False
The answer is A. TRUE
The lungs are made of fibrous tissue.
Transfer RNA (tRNA) is a type of ribonucleic acid. It brings amino acids to the ribosomes and mRNA for the structural organization into proteins. Thus, option D is correct.
tRNA is an adaptor molecule that decodes the mRNA sequences in the form of amino acids through the ribosomes. It is involved in the translation process of complex protein synthesis.
tRNA transports the amino acids (codons) to the ribosomes to join them with their complementary (anti-codon) sequence for the polypeptide assembly.
Therefore, the tRNA carries amino acids for polypeptide formation.
Learn more about tRNA here:
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The complete question is attached to the image below.