Answer:
In biology and ecology, a resource is a substance or object in the environment required by an organism for normal growth, maintenance, and reproduction. For plants key resources are light, nutrients, water, and place to grow. ... For animals key resources are food, water, and territory.
Answer:
Though huge, the Pacific is getting smaller. It was once much wider when all the continents were joined together in the supercontinent, Pangea. The Pacific ocean basin is getting smaller because the Atlantic Ocean is opening and North America and South America are moving westward.
Answer:
Because the snails and elodea carry the elements around the aquarium.
Explanation:
<h2> Hydrogen bonding in water</h2>
Explanation:
- Water has various properties to maintain the life.It is polar, taking into account the arrangement of hydrogen bonds, which permit particles and other polar atoms to disintegrate in water. Along these lines, water is an astounding dissolvable.
- The hydrogen bonds between water atoms enable water to hold heat superior to numerous different substances.Water's firm powers take into account the property of surface strain. These interesting properties of water are significant in the science of living life forms.
- Hence, the right answer is " are result of hydrogen bonding".
