Problem: OPTIONS:
- electrolysis
- mitosis
- nucleus
- meiosis
Q: Answer the following question given this paragraph: The daughter cells then start to divide by meiosis . But they only go through the first of the two cell divisions of meiosis at that time. They go through the second stage of cell division after the female goes through puberty. Q: Daughter cells divide by what? A:
Answer: meiosis

Problem:OPTIONS:
- abundant species
- keystone species
- omnivores
- endangered species

Answer the following question given this paragraph: Q: Management programs based on population-regulating factors have helped prevent the extinction of many? A:
****
A: endangered species

Answer the following question given this paragraph: CRITICAL THINKING QUESTIONS 18. Why is it beneficial for cells to use ATP rather than energy directly from the bonds of carbohydrates? What are the greatest drawbacks to harnessing energy directly from the bonds of several different compounds? 19. Nearly all organisms on earth carry out some form of glycolysis. How does that fact support or not support the assertion that glycolysis is one of the oldest metabolic pathways? 20. Red blood cells do not perform aerobic respiration, but they do perform glycolysis. Why do all cells need an energy source, and what would happen if glycolysis were blocked in a red blood cell? 21. What is the primary difference between a circular pathway and a linear pathway?. Q: Red blood cells do not perform aerobic respiration, but they do perform what process that is nearly universal to organisms? A:
OPTIONS:
- digestion
- reproduction
- mitosis
- glycolysis
glycolysis

Answer the following question given this paragraph: Q: Present-day plants that have a complex vascular tissue system are called what kind of plants? A:
OPTIONS:
- vasculated plants
- pinworm plants
- cirulatory plants
- vasuluar plants

Answer: vasuluar plants

Question: Answer the following question given this paragraph: The study of rock layers is called stratigraphy. Laws of stratigraphy help scientists determine the relative ages of rocks. The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface. Q: What do we call the study of rock layers? A:
OPTIONS:
- geology
- mineralogy
- sedimentary
- stratigraphy
Answer: stratigraphy

input: OPTIONS:
- ions
- cations
- oxides
- anions Now, answer this question: Answer the following question given this paragraph: Figure 7.10 Cations are formed when atoms lose electrons, represented by fewer Lewis dots, whereas anions are formed by atoms gaining electrons. The total number of electrons does not change. Q: What are formed by atoms gaining electrons? A:
A:
output:
anions