The answer to your question is knowledge. Scientific knowledge is the information gathered by the systematic study of nature.
B is correct because the others are wrong, c is wrong because the reason they have varying states of matter is because pressure and a is wrong because mantle
I think the correct answer to this is ‘reduced prey
quality’.
<span>This is because in the study made by Trites and Donnelly,
they found out that steller sea lions were experiencing nutritional stress.
Nutritional stress means that although the prey contains all the necessary
nutrients, the quantity of prey is not enough due to a reduction in overall
biomass of prey locally. </span>
<span>Elements that are in the same column (group) as it.
So, some elements would be Beryllium, Barium, Magnesium, and Strontium</span>
True Neil Armstrong was the first man to land on the moon