Q: Answer the following question given this paragraph: The average human body contains 5,830 g of blood. What mass of arsenic is present in the body if the amount in blood is 0.55 ppm?. Q: The average human body contains 5,830 g of what? A:

OPTIONS:
- muscle
- bacteria
- water
- blood

A: blood

input: OPTIONS:
- carbohydrates
- hormones
- calories
- enzymes Now, answer this question: Answer the following question given this paragraph: Enzymes may also allow reactions to occur by different pathways that have lower activation energy. Q: What catalyst substances may also allow reactions to occur by different pathways that have lower activation energy? A:
A:
output: enzymes

Answer the following question given this paragraph: Placental mammals give birth to a relatively large and mature fetus. This is possible because they have a placenta to nourish the fetus and protect it from the mother's immune system. This allows for a long period of growth and development before birth. Q: Do placental mammals give birth to relatively small or large fetuses? A:

OPTIONS:
- they don't give birth
- neither
- small
- large

Answer: large

Problem: OPTIONS:
- condensation
- saturation
- radiate
- dispersion
Q: Answer the following question given this paragraph: 25.5 Dispersion: The Rainbow and Prisms The spreading of white light into its full spectrum of wavelengths is called dispersion. Rainbows are produced by a combination of refraction and reflection and involve the dispersion of sunlight into a continuous distribution of colors. Dispersion produces beautiful rainbows but also causes problems in certain optical systems. Q: What is the spreading of white light into its full spectrum of wavelengths called? A:
Answer: dispersion

Problem:OPTIONS:
- genomes
- fission
- mutations
- meiosis

Answer the following question given this paragraph: All of our cells contain DNA. Meiosis ensures that each gamete receives a copy of each chromosome. Q: What process within cells makes sure that every gamete receives a copy of every chromosome? A:
****
A: meiosis

Problem:OPTIONS:
- guanine
- anti-helix
- RNA
- double helix

Answer the following question given this paragraph: Two DNA strands link together in an antiparallel direction and are twisted to form a double helix. The nitrogenous bases face the inside of the helix. Guanine is always opposite cytosine, and adenine is always opposite thymine. Q: What is formed when two dna strands link together in an antiparallel direction and are twisted? A:
****
A:
double helix