Answer the following question given this paragraph: A lichen is a mutualistic relationship between a fungus and a photosynthetic organism. The other organism is usually a cyanobacterium or green alga. The fungus grows around the bacterial or algal cells. The fungus benefits from the constant supply of food produced by the photosynthesizer. The photosynthesizer benefits from the water and nutrients absorbed by the fungus. Figure below shows lichen growing on a rock. Q: The fungus benefits from the constant supply of food produced by what? Choices: - the host - the spermatophyte - the phytoflagellate - the photosynthesizer A:
the photosynthesizer
Answer the following question given this paragraph: A: During the day, thermal energy is transferred from the air over the land to the air over the water. During the night, thermal energy is transferred in the opposite direction. Q: During the day, what type of energy is transferred from the air over the land to the air over the water? Choices: - magnetic - atmospheric - nuclear - thermal A:
thermal
Q: Answer the following question given this paragraph: Wavelength is the distance between corresponding points of adjacent waves. Wavelengths of electromagnetic waves range from many kilometers to a tiny fraction of a millimeter. Q: The distance between corresponding points of adjacent waves is known as the __________ Choices: - absorption - bandwidth - amplitude - wavelength A:
A: wavelength
Question: Answer the following question given this paragraph: Whenever electrons are transferred between objects, neutral matter becomes charged. For example, when atoms lose or gain electrons they become charged particles called ions. Q: What happens to neutral matter when electrons are transferred between objects? Choices: - osmosis - it stays neutral - it dissolves itself - it becomes charged A:
Answer: it becomes charged
*Question*
Answer the following question given this paragraph: Q: Animals produce most of what chemicals, which are needed to synthesize the fatty acids they need? Choices: - carbohydrates - solvents - hormones - enzymes A:
**Answer**
enzymes
Q: Answer the following question given this paragraph: When ordered by atomic number, the discrepancies within Mendeleev's table disappeared. Tellurium has an atomic number of 52, while iodine has an atomic number of 53. So even though tellurium does indeed have a greater atomic mass than iodine, it is properly placed before iodine in the periodic table. Mendeleev and Moseley are credited with being most responsible for the modern periodic law : When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties. The result is the periodic table as we know it today. Each new horizontal row of the periodic table corresponds to the beginning of a new period because a new principal energy level is being filled with electrons. Elements with similar chemical properties appear at regular intervals, within the vertical columns called groups . Q: Each new horizontal row of the periodic table corresponds to the beginning of a new period because a new principal energy level is being filled with what? Choices: - protons - photons - neutrons - electrons A:
A: electrons