They use it as a defense because if they are being hunted by a predator, they will use a certain light pattern to alert any larger predators to get whatever is hunting them.
Answer:
yes
Explanation:
I agree very much with that statement. very inspirational ❤
Answer:
See explanation
Explanation:
Molar mass of N2H4CO = 60 g/mol
Given that the relative atomic mass mass of each element is known, We discover that;
Percentage by mass of nitrogen = 28/60 * 100 = 46 .7%
percentage by mass of hydrogen = 4/60 * 100 = 6 67%
Percentage by mass of carbon = 12/60 * 100 = 20%
Percentage by mass of oxygen = 16/60 * 26.67%
Answer:
Conserve.
Explanation:
According to Piaget's framework, Ernesto can't conserve and Lara can <em>conserve</em>. According to Piaget's Theory of Cognitive Development conservation of matter is a process. Ernesto has seen the changes in the dough but he thinks there is more matter. On the other hand, Lara has seen the changes too, but she realized that the amount of dough is the same before and after the changes. No dough was added or taken from the original amount. This is called reversibility and is a necessary condition to acquire conservation.
The cause of unemployment in many countries is competition in the labor market. There are few employment opportunities. It leads to a situation where every available opportunity, there are more than one qualified individual. The effect is that it causes social and economic effects. The poverty index among the unemployed is high since some people do not have a source of income.
Hope this helps. :)
