Answer:
1:2:1
Explanation:
<em>The ratio of carbon to hydrogen to oxygen in carbohydrate molecules is 1:2:1.</em>
Answer: food water shelter environment and weather
Explanation:
Answer:
Animals are made up of eukaryotic cells, meaning they have a nucleus which contains the DNA. :)
2. the inability to adapt to its environment. if a bird lives in a tree and itgets cut down it has to find a new tree. it has to adapt..find a new habitat. if it can't do that, it has no shelter and dies
