Q: We would genetically be all the same if genes did not have different what? Read this paragraph and choose the correct option from the provided answers: Chromosome, gene, locus and alleles are all related. What is the different between a gene and a locus? Between a gene and an allele? Chromosomes are composed of genes located at specific loci. And genes have different alleles. If genes did not have different alleles, we would genetically be all the same. What does that mean?. Choices: - atoms - antigens - bases - alleles A:
alleles

Q: Name an important natural resource in and of itself. Read this paragraph and choose the correct option from the provided answers: It's obvious that living things are important natural resources needed by human beings. After all, other species provide us with all of the food we eat. We couldn't survive without them. But that's far from the only reason that other species are important for human survival. Biodiversity is an important natural resource in and of itself. Choices: - habitat - food chain - water - biodiversity A:
biodiversity

Q: Q: Whisk ferns have yellow sporangia and no what? Read this paragraph and choose the correct option from the provided answers: Whisk ferns have yellow sporangia and no leaves. Choices: - roots - flowers - stems - leaves A:
A: leaves

Question: Q: What are chemical reactions represented by? Read this paragraph and choose the correct option from the provided answers: A chemical reaction occurs when some substances change chemically to other substances. Chemical reactions are represented by chemical equations. Consider a simple chemical reaction, the burning of methane. In this reaction, methane (CH 4 ) combines with oxygen (O 2 ) in the air and produces carbon dioxide (CO 2 ) and water vapor (H 2 O). The reaction is represented by the following chemical equation:. Choices: - liquid equations - nuclear equations - carbon equations - chemical equations A:
Answer: chemical equations

*Question*
Q: The light-sensing cells in the retina are called rods and what else? Read this paragraph and choose the correct option from the provided answers: The back of the eye is covered by a thin layer called the retina. This is where the image of the object normally forms. The retina consists of special light-sensing cells called rods and cones. Rods sense dim light. Cones sense different colors of light. Choices: - sensor cells - stents - light cells - cones A:
**Answer**
cones

(Q).
Q: What are two major categories of mutations? Read this paragraph and choose the correct option from the provided answers: There are a variety of types of mutations. Two major categories of mutations are germline mutations and somatic mutations. Choices: - homologous and somatic - german and somatic - plasticity and somatic - germline and somatic A:
(A).
germline and somatic