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)
Q: Electron configurations are a shorthand method of indicating what subshells electrons occupy in these? Choices: - molecules - solutions - acids - atoms A:
(Answer)
atoms

Ques: 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).
Q: What causes acid rain, ozone depletion, and global warming? Choices: - ozone layer - water pollution - radiation - air pollution A:
(A).
air pollution

Ques:Q: What are complex organic molecules that make up cells? Choices: - sugars - carbohydrates - acids - proteins A:

Ans:proteins

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