Answer the following question given this paragraph: The number of protons per atom is always the same for a given element. However, the number of neutrons may vary, and the number of electrons can change. Q: The number of neutrons and electrons may vary or change in an atom. what happens to the number of protons? A:

OPTIONS:
- decreases
- increases
- depends
- remains the same

Answer: remains the same

Problem: OPTIONS:
- tissues
- proteins
- ultraviolet rays
- organisms
Q: Answer the following question given this paragraph: All organisms have the ability to grow and reproduce. To grow and reproduce, organisms must get materials and energy from the environment. Plants obtain their energy from the sun through photosynthesis , whereas animals obtain their energy from other organisms. Either way, these plants and animals, as well as the bacteria and fungi, are constantly interacting with other species as well as the non-living parts of their ecosystem. Q: Plants obtain their energy from the sun through photosynthesis , what do animals obtain their energy from? A:
Answer: organisms

Problem:OPTIONS:
- dust
- clouds
- eggs
- seeds

Answer the following question given this paragraph: Q: Wind is one method for dispersal of what, ensuring a new generation? A:
****
A: seeds

Answer the following question given this paragraph: The cell is the smallest unit of structure and function of all living organisms. A cell is also the smallest unit of life, with single-celled organisms present on this planet for over 3.5 billion years. Single-celled ( unicellular ) organisms like bacteria are obviously composed of just one cell, whereas multicellular organisms can be composed of trillions of cells. Multicellular organisms include protists (though single-celled protists also exist), fungi, plants and animals. Most plant and animal cells are between 1 and 100 m and therefore can only be observed under the microscope. Q: What is the smallest unit of structure and function of all living organisms? A:
OPTIONS:
- chromosome
- organelle
- organ
- the cell
the cell

Answer the following question given this paragraph: Chemical symbols are useful to concisely represent the elements present in a substance. The letters usually come from the name of the element. Q: Chemical symbols are useful to concisely represent the elements present in a substance. the letters usually come from the name of what? A:
OPTIONS:
- month
- scientist
- discoverer
- element

Answer: element

input with options: Answer the following question given this paragraph: At the end of the Cretaceous Period, or 65 million years ago, all dinosaurs (except those which led to birds) went extinct. Some scientists believe a possible cause is a collision between the Earth and a comet or asteroid. The collision could have caused tidal waves, changed the climate, and reduced sunlight by 10-20%. A decrease in photosynthesis would have resulted in less plant food, leading to the extinction of the dinosaurs. Q: A comet striking the earth may have caused mass extinction, this would have decreased sunlight, which would have effected what plant process reducing food? A:
OPTIONS:
- fertilization
- decomposition
- glycolysis
- photosynthesis
output:
photosynthesis