Answer:
Human skin colour is so different around the world, and children do not always inherit the exact same colour as their parents it varies in colour, shade and tone. It is an example of polygenic inheritance because the human skin colour has multiple genes hence the name polygenic inheritance.
Explanation:
to leave their wavelengths unchanged
The correct answer is D.) The sun
The sun’s heat causes liquids to evaporate into water vapor, which rises and forms clouds. The whole water cycle repeats itself again because of the sun.
Answer:
true
Explanation:
stars can change bc Stars change over time. ... It is in the clouds of dust and gas that stars are born. As more and more of the gas (which is mostly hydrogen) is pulled together by gravity into a cloud, the cloud starts to spin. The gas atoms start to bump into each other faster and faster.
C. Euglena are likely are obtain nutrition via photosynthesis.