Ques: Genes that are located on the same chromosome are called linked genes, and thousands of genes are linked together in a chain to form chromosomes. Given these facts, genes that are located on the same chromosome are chained together by the what among the following options: - forces - light energy - voltage - thousands - A computer - sun's heat - photons - Acids
Ans: thousands

Ques: Mollusks have a circulatory system with one or two hearts that pump blood, and clams, oysters and snails are familiar mollusks. Given these facts, have a circulatory system with one or two hearts among the following options: - Birds - alpacas - elms - Clams - salmon - animals - toads - complex
Ans: Clams

Ques: Balance is the ability to sense and maintain body position, and balance is a proprioceptive function. Given these facts, proprioceptive functions sense and maintain what among the following options: - the sense of smell - sensory neurons - salt and water. - cellular respiration - body position - temperature - gasoline - kinetic energy
Ans: body position

Ques: Electrical current running through a wire causes that wire to heat up, and because of electrical resistance, the passage of electric current through wire produces heat. Given these facts, what causes heat in a wire among the following options: - sunlight - energy - resistance - unidirectional - kinetic energy - photons - rays or beams - energy barrier
Ans:
resistance