If cacti are adapted to very dry environments, then what are adapted to very dry environments? Answer choices: - otters - toads - plants - cacti - seeds - adaptations - alpacas - spores
cacti

If electricity is used for communication by humans over long distances, then what is used for communication by humans over long distances? Answer choices: - A Greek letter - electricity - airplanes - kinetic energy - trains - sign language - photons - messengers
electricity

Q: If agriculture can result in animals moving to another area from their home area, then what happen in animals' home area that can result in animals moving to another area? Answer choices: - removal of predators - increased food - deforestation - colder weather - better shelter - Pollution - storms - agriculture
A: agriculture

Question: If if all members of a species cannot produce offspring then that species will likely be gone forever, then if all members of a species cannot produce offspring then that species will likely become what? Answer choices: - thriving - populous - abundant - haploid - threatened - Echinoderm. - uncontrolled - gone forever
Answer: gone forever

*Question*
If acactus stem is used for storing liquid, then acactus stem is used for storing what? Answer choices: - dust - rain - excretory - nutrients - excretion - food - liquid - ice
**Answer**
liquid

(Question)
If macroevolution is evolution over eras above the level of the species, then when does macroevolution over eras occur? Answer choices: - relocation - colder and wetter - in a few years - permineralization - over eras of time - within a lifetime - Continents drifting - in minutes
(Answer)
over eras of time