Q: What is the term for individuals of a species that live in a particular habitat? Choices: - family - ecosystem - biosphere - population A:
population

Q: If the frequency of the electromagnetic wave is the same as the natural frequencies of the system, the transfer of what is much more efficient? Choices: - heat - sound - light - energy A:
energy

Q: What do some animals use to get a feel for their environment? Choices: - neuroreceptors - nociceptors - fibroblasts - mechanoreceptors A:
mechanoreceptors