Answer the following question given this paragraph: Plant-like protists, which are autotrophs that photosynthesize. Q: Plant-like protists are autotrophs capable of what process? Choices: - sexual reproduction - microevolution - regeneration - photosynthesis A:
photosynthesis
Answer the following question given this paragraph: Q: What ensures that seeds germinate only when conditions for seedling survival are optimal? Choices: - germination dormancy - seed forcing - survival dormancy - seed dormancy A:
seed dormancy
Q: Answer the following question given this paragraph: Q: The cells of most eukaryotic and many prokaryotic organisms can carry out what type of respiration? Choices: - anaerobic - kinetic - energetic - aerobic A:
A: aerobic
Question: Answer the following question given this paragraph: Biotic factors are all of the living or once-living aspects of the environment. They include all the organisms that live there as well as the remains of dead organisms. Q: What are all of the living or once-living aspects of the environment called? Choices: - abiotic factors - photic factors - fossils - biotic factors A:
Answer: biotic factors
*Question*
Answer the following question given this paragraph: Amphibians are ectothermic vertebrates that divide their time between freshwater and terrestrial habitats. They are the first true tetrapods, or vertebrates with four limbs. Amphibians breathe with gills as larvae and with lungs as adults. They have a three-chambered heart and relatively complex nervous system. Q: Amphibians are ectothermic vertebrates that divide their time between freshwater and what else? Choices: - saltwater - deserts - arboreal habitats - terrestrial habitats A:
**Answer**
terrestrial habitats
(Q).
Answer the following question given this paragraph: Burning of fossil fuels, such as oil, releases carbon into the atmosphere. This carbon must be cycled - removed from the atmosphere - back into living organisms, or it stays in the atmosphere. Increased carbon in the atmosphere contributes to the greenhouse effect on Earth. Q: The greenhouse effect on earth is caused by an increase in what in the atmosphere? Choices: - phosphorous - vapor - satellites - carbon A:
(A).
carbon