Answer:
Mutations for larger size and fewer toes gradually arose over time, and these mutations were favored by natural selection.
Explanation:
The oceans on earth act as carbon sinks
the combustion of fossil fuels
atmospheric carbon dioxide is continuosly exchanged
vegetation and soil take in more co2 than they release
The seasons are caused as the Earth, tilted on its axis, travels in a loop around the Sun each year. Summer happens in the hemisphere tilted towards the Sun, and winter happens in the hemisphere tilted away from the Sun. As the Earth travels around the Sun, the hemisphere that is tilted towards or away from the Sun changes.
Answer is: <span>Using jargon, or overly complex terms, can contribute to semantic noise.
There are four forms of communication noise: </span>psychological<span> noise, physical noise, </span>physiological<span> and </span>semantic<span> noise.
</span><span>Semantic noise occurs when</span> sender of the message uses a word or a phrase (complex terms) that we don't know the meaning of.
Answer:
B. Molecules move from areas of high concentration to areas of low concentration
Explanation:
Diffusion is the spread of something more widely.