It is because all these three elements contain ionic properties and they have only one element in their outermost shell
Scientific law. For example, Law of Universal Gravitation.
Answer:
<u><em>Starfish</em></u> reproduce every winter by ejecting there eggs into the water, since they only live on average 35 years they reproduce about 35 times in their lifetime. Only a couple of the eggs will fertilize and turn into a Starfish.
<u><em>Hippos</em></u> are the only mammals in Africa that reproduce in water, Hippos reproduce in May and through June. Hippos usually live to around 40 to 50 years, and most hippos through May and June reproduce more than one time.
Explanation:
Hippos strategies of reproducing are better than Starfish.
false endocrine is for female growth testosterone is for male
Answer:
true
Explanation:
Coal is a non-renewable energy source because it takes millions of years to form.