This description applies for the materials that are chemical compounds. These consist of 2 or more substances bonded together that have properties different from the elements that make them up.
Nitrogen fixation.
you can remember it as the bacteria "fix" the "nitrogen" for the plants.
The function of the PNS (Peripheral Nervous System) is to connect the CNS (Central Nervous System) to the limbs and organs, basically serving as a communication center going back and forth between the spinal cord, the brain, and the rest of the body.
Answer:
TRUE
Explanation:
Aerobic respiration produces glucose
The factor that may have caused this competition is the scarcity of food.
<h3>What is natural selection?</h3>
Natural selection has to do with the idea that species that are better adapted to their habitat live longer and have the opportunity to reproduce and transfer these favorable traits.
The factor that may have caused this competition is the scarcity of food. The original ground-dwelling frogs have different genetic make up which allowed then to live in different conditions ultimately making it possible for them to adapt to various conditions.
Different species of frogs developed as they lived in different niches because the organisms had to develop traits that enable them to survive in new niches which were passed on to offspring ultimately leading to the emergence of new species.
Learn more about natural selection:brainly.com/question/9830102
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