You are presented with the question "injury of the lungs can be caused by what" and the following answer choices: - running - wind and erosion - breathing - cigarettes - Pesticides - bacterial infection - smoking cigarettes - foggy air Now knowing that pneumonia may be caused by an infection or injury of the lungs and common bacterial pneumonia can be caused by Streptococcus pneumonia or Klebsiella pneumonia , choose the best answer.
bacterial infection
(Question)
You are presented with the question "A ruler is used for measuring" and the following answer choices: - depth - volume - dimension - size - adding heat - distance - speed - feet Now knowing that aruler is used for measuring the length of an object and lengths A length is a measure of distance, choose the best answer.
(Answer)
distance
Ques: You are presented with the question "Carbon monoxide, a product of furnaces and engines, is a:" and the following answer choices: - acid - CO2 - kill - harm - gas - form - CO 2 - HPV Now knowing that carbon monoxide is a gas produced by furnaces and other devices that burn fuel and fuel is burned inside the engine, choose the best answer.
Ans: gas
(Q).
You are presented with the question "Light shining through glass will look like what after exiting?" and the following answer choices: - liquid - red-shifted - dirty - green - spectrum - heat - heat energy - sunlight Now knowing that glass cause refraction of light and electromagnetic Spectrum Different wavelengths of light are refracted by different amounts, choose the best answer.
(A).
spectrum
Ques:You are presented with the question "What do frogs breathe with?" and the following answer choices: - feet - air - triceps - movement - oxygen - keratin - gills - lungs Now knowing that skin is used for breathing air by frogs and frogs breathe with their lungs and skin, choose the best answer.

Ans:lungs
Question: You are presented with the question "What binds together to form RNA and DNA" and the following answer choices: - nucleotides - they bend - electrically - Most plants - pollen - orchids - acetic acid - peachleaf willow Now knowing that many nucleotides bind together to form a chain called a polynucleotide and rNA like DNA is a polynucleotide, choose the best answer.
Answer:
nucleotides