Q: What does the male reproductive system consist of? Read this paragraph and choose the correct option from the provided answers: The male reproductive system consists of structures that produce sperm and secrete testosterone. Choices: - structures that collect urine - structures that produce ova - organs that produce estrogen - structures that produce sperm and secrete testosterone A:
structures that produce sperm and secrete testosterone

(Question)
Q: What are 3 types of light? Read this paragraph and choose the correct option from the provided answers: Electromagnetic waves that are commonly called light fall roughly in the middle of the electromagnetic spectrum. Light includes infrared light, visible light, and ultraviolet light. Choices: - complementary, incandescent, fluorescent - diffuse, ambient, opaque - solar , visible , ultraviolet - infrared, visible, ultraviolet A:
(Answer)
infrared, visible, ultraviolet

Ques: Q: What is the name for a simple machine that consists of two inclined planes? Read this paragraph and choose the correct option from the provided answers: Imagine trying to slice a tomato with a fork or spoon instead of a knife, like the one in Figure below . The knife makes the job a lot easier because of the wedge shape of the blade. A wedge is a simple machine that consists of two inclined planes. But unlike one inclined plane, a wedge works only when it moves. It has a thin end and thick end, and the thin end is forced into an object to cut or split it. The chisel in Figure below is another example of a wedge. Choices: - slope - pulley - lever - wedge A:
Ans: wedge

(Q).
Q: What is the network of vessels and tissues that carry a clear fluid called lymph called? Read this paragraph and choose the correct option from the provided answers: The lymphatic system is a network of vessels and tissues that carry a clear fluid called lymph. The lymphatic system ( Figure below ) spreads all around the body and filters and cleans the lymph of any debris, abnormal cells, or pathogens. Lymph vessels are tube-shaped, just like blood vessels, with about 500-600 lymph nodes (in an adult) attached. The lymphatic system works with the cardiovascular system to return body fluids to the blood. The lymphatic system and the cardiovascular system are often called the body's two "circulatory systems. ". Choices: - excretory system - vessel system - cleansing system - lymphatic system A:
(A).
lymphatic system

Ques:Q: Which law states that a pair of alleles is separated, or segregated, during the formation of gametes? Read this paragraph and choose the correct option from the provided answers: Mendel summarized his findings in two laws: the Law of Segregation and the Law of Independent Assortment. The Law of Segregation is based on his findings from his first set of experiments. Mendel stated that heritable factors are segregated during gamete formation. More precisely, this law states that a pair of alleles is separated, or segregated, during the formation of gametes. During meiosis, homologous chromosomes are randomly separated. Each resulting gamete has an equal probability or chance of receiving either of the two alleles. In other words, each gamete has only one allele for each gene. Choices: - de facto segregation - law of equals - separation anxiety - law of segregation A:

Ans:law of segregation

Question: Q: What is the innermost layer of the sun called? Read this paragraph and choose the correct option from the provided answers: Because the Sun is not solid, it does not have a defined outer boundary. It does, however, have a definite internal structure with identifiable layers ( Figure below ). Since the layers are not solid, the boundaries are fuzzy and indistinct. From inward to outward, the layers are: the core, the radiative zone, and the convection zone. Choices: - Convection Zone - Chromosphere - Photosphere - the core A:
Answer:
the core