Q: Which system is divided into the somatic and autonomic nervous systems? Read this paragraph and choose the correct option from the provided answers: The motor division of the PNS carries nerve impulses from the central nervous system to muscles and glands throughout the body. The nerve impulses stimulate muscles to contract and glands to secrete hormones. The motor division of the peripheral nervous system is further divided into the somatic and autonomic nervous systems. Choices: - auxiliary nervous system - central nervous system - local nervous system - peripheral nervous system A:
peripheral nervous system

(Question)
Q: What are two other terms for dizygotic twins, which make good study subjects because they share many environmental conditions, but only about half of their polymorphisms? Read this paragraph and choose the correct option from the provided answers: Dizygotic twins (fraternal or non-identical) share only about half of their polymorphisms. These twins are helpful to study as they tend to share many aspects of their environment. As they are born in the same place, usually within a few minutes of each other, they share many environmental conditions. They had the same in utero environment, they usually have a similar or the same parenting style during their childhood, and a similar or the same education. Similarities during childhood usually occur with wealth, culture, and their community. Choices: - fractional - identical twins - interdependant twins - fraternal, non-identical A:
(Answer)
fraternal, non-identical

Ques: Q: Due to similar function, the wings of bats and birds are referred to as what type of structures? Read this paragraph and choose the correct option from the provided answers: John Romanes, modified by CK-12 Foundation. Wings of bats and birds are analogous structures . Public Domain. Choices: - symmetrical structures - matching structures - Identical structures - analogous structures A:
Ans: analogous structures

(Q).
Q: What gas is released into the atmosphere when fossil fuels are burned? Read this paragraph and choose the correct option from the provided answers: Carbon dioxide levels in the atmosphere are increasing. Fossil fuel burning is increasing. The rise in fossil fuel burning is increasing the CO 2 in the atmosphere. Choices: - hydrogen - glucose - helium - co2 A:
(A).
co2

Ques:Q: Vibrating objects such as drumheads produce what? Read this paragraph and choose the correct option from the provided answers: Vibrating objects such as drumheads produce sound energy. Choices: - negative ions - light - heat - sound energy A:

Ans:sound energy

Q: Having extra chromosomes or damaged chromosomes can cause what? Read this paragraph and choose the correct option from the provided answers: Some children are born with genetic defects that are not carried by a single gene. Instead, an error in a larger part of the chromosome or even in an entire chromosome causes the disorder. Usually the error happens when the egg or sperm is forming. Having extra chromosomes or damaged chromosomes can cause disorders. Choices: - deformities - problems - diseases - disorders A:
disorders