The Answer is A.
Photosphere
I believe it’s a) the competition for resources will increase
This could me a ecosystem in a forest with different trees animals flowers etc.
Answer:
The first organisms to appear in areas of primary succession are often mosses or lichens. These organisms are known as pioneer species because they are the first species present; pioneer species must be hardy and strong, just like human pioneers.
Explanation:
Answer:
Matter - <u>Anything that has mass and takes up space (volume).</u>
Atoms - <u>Smallest possible unit into which matter can be divided, while still maintaining its properties. </u>
Protons -<u> Positively charged particles.</u>
Neutrons - <u>Neutral particles; have no electric charge.</u>
Electrons -<u> Found Outside the nucleus.</u>
Atomic Number - <u>The number of protons in the nucleus of an atom. </u>
Atomic Mass - <u>Number of protons and Neutrons in the nucleus. </u>