Frogs in a pond interact with both living and nonliving elements in their ecosystem. Frogs interact with NONLIVING elements when they - * 1 point
eat swimming insects for energy.
become food for another animal.
lay their eggs in bodies of water.
hide beneath plants in the pond.
Help me

the correct answer should be false

{apex}

b.have there own function.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.