Answer the following question given this paragraph: 28.5 Adjustments of the Infant at Birth and Postnatal Stages The first breath a newborn takes at birth inflates the lungs and dramatically alters the circulatory system, closing the three shunts that directed oxygenated blood away from the lungs and liver during fetal life. Clamping and cutting the umbilical cord collapses the three umbilical blood vessels. The proximal umbilical arteries remain a part of the circulatory system, whereas the distal umbilical arteries and the umbilical vein become fibrotic. The newborn keeps warm by breaking down brown adipose tissue in the process of nonshivering thermogenesis. The first consumption of breast milk or formula floods the newborn's sterile gastrointestinal tract with beneficial bacteria that eventually establish themselves as the bacterial flora, which aid in digestion. Q: The first consumption of breast milk or formula floods the newborn's sterile gastrointestinal tract with beneficial what? Choices: - disease - oxygen - pathogens - bacteria A:
bacteria
(Question)
Answer the following question given this paragraph: Electron configurations are a shorthand method of indicating what subshells electrons occupy in atoms. Q: Electron configurations are a shorthand method of indicating what subshells electrons occupy in these? Choices: - molecules - solutions - acids - atoms A:
(Answer)
atoms
Ques: Answer the following question given this paragraph: Radio waves are the broad range of electromagnetic waves with the longest wavelengths and lowest frequencies. They are used for radio and television broadcasts, microwave ovens, cell phone transmissions, and radar. Q: What waves are the broad range of electromagnetic waves with the longest wavelengths and lowest frequencies? Choices: - sound - microwaves - light - radio A:
Ans: radio
(Q).
Answer the following question given this paragraph: Air pollution consists of chemical substances and particles released into the air, mainly by human actions. The major cause of outdoor air pollution is the burning of fossil fuels. Indoor air can also be polluted. Air pollution, in turn, causes acid rain, ozone depletion, and global warming. Q: What causes acid rain, ozone depletion, and global warming? Choices: - ozone layer - water pollution - radiation - air pollution A:
(A).
air pollution
Ques:Answer the following question given this paragraph: Amino acids are molecules of carbon, hydrogen, and oxygen. These molecules are called the building blocks of life because they create proteins. Proteins are complex organic molecules that make up cells. They are the most abundant class of biological molecules. Q: What are complex organic molecules that make up cells? Choices: - sugars - carbohydrates - acids - proteins A:

Ans:proteins
Answer the following question given this paragraph: The length traveled by an object moving in any direction or even changing direction is called distance. Q: The length that an object has travelled in one or multiple directions can also be called what? Choices: - axis - velocity - range - distance A:
distance