Question: Answer the following question given this paragraph: Fertilization joins two haploid gametes into a diploid zygote. Q: What process joins two haploid gametes into a diploid zygote? A:
OPTIONS:
- embryo
- fusion
- migration
- fertilization
Answer: fertilization

input with options: Answer the following question given this paragraph: Omnivores are animals that eat both plant- and animal-derived food. In Latin, omnivore means to eat everything. Humans, bears (shown in Figure 34.4a), and chickens are example of vertebrate omnivores; invertebrate omnivores include cockroaches and crayfish (shown in Figure 34.4b). Q: Omnivores are animals that eat both plant- and? A:
OPTIONS:
- recycled food
- liquid diets
- biofuel
- animal-derived food
output: animal-derived food

Q: Answer the following question given this paragraph: Skepticism is an attitude of doubt about the truthfulness of claims that lack empirical evidence. Scientific skepticism , also referred to as skeptical inquiry, questions claims based on their scientific verifiability rather than simply accepting claims based on faith or anecdotes. Scientific skepticism uses critical thinking to analyze such claims and opposes claims which lack scientific evidence. Q: What is an attitude of doubt about the truthfulness of claims that lack empirical evidence? A:

OPTIONS:
- conspiracy
- speculation
- independent variable
- skepticism

A: skepticism

input: OPTIONS:
- neurons
- jejunum
- dendrites
- nephrons Now, answer this question: Answer the following question given this paragraph: There are many blood vessels in the kidneys ( Figure above ). The kidneys remove urea and other wastes from the blood through tiny filtering units called nephrons. Nephrons ( Figure below ) are tiny, tube-shaped structures found inside each kidney. Each kidney has up to a million nephrons. Each nephron collects a small amount of fluid and waste from a small group of capillaries. Q: What are the tiny, tube-shaped structures found inside a kidney called? A:
A:
output: nephrons

Answer the following question given this paragraph: The properties of the alkali metals are similar to each other as expected for elements in the same family. The alkali metals have the largest atomic radii and the lowest first ionization energy in their periods. This combination makes it very easy to remove the single electron in the outermost (valence) shell of each. The easy loss of this valence electron means that these metals readily form stable cations with a charge of 1+. Their reactivity increases with increasing atomic number due to the ease of losing the lone valence electron (decreasing ionization energy). Since oxidation is so easy, the reverse, reduction, is difficult, which explains why it is hard to isolate the elements. The solid alkali metals are very soft; lithium, shown in Figure 18.3, has the lowest density of any metal (0.5 g/cm3). The alkali metals all react vigorously with water to form hydrogen gas and a basic solution of the metal hydroxide. This means they are easier to oxidize than is hydrogen. As an example, the reaction of lithium with water is: 2Li(s) + 2H 2 O(l) 2LiOH(aq) + H 2(g). Q: The properties of the alkali metals are similar to each other as expected for elements in the same what? A:

OPTIONS:
- class
- branch
- farm
- family

Answer: family

Q: Answer the following question given this paragraph: The conservation of momentum principle can be applied to systems as different as a comet striking Earth and a gas containing huge numbers of atoms and molecules. Conservation of momentum is violated only when the net external force is not zero. But another larger system can always be considered in which momentum is conserved by simply including the source of the external force. For example, in the collision of two cars considered above, the two-car system conserves momentum while each one-car system does not. Making Connections: Take-Home InvestigationDrop of Tennis Ball and a Basketball Hold a tennis ball side by side and in contact with a basketball. Drop the balls together. (Be careful!) What happens? Explain your observations. Now hold the tennis ball above and in contact with the basketball. What happened? Explain your observations. What do you think will happen if the basketball ball is held above and in contact with the tennis ball?. Q: The conservation of momentum principle can be applied to systems as different as a comet striking earth and a gas containing huge numbers of atoms and these? A:

OPTIONS:
- particles
- ions
- protons
- molecules

A:
molecules