Answer:
Organic molecules produced from spontaneous synthesis or from meteorites
Explanation:
competition plays a very important role in ecology and evolution. The best competitors are the ones who survive and get to pass on their genes.
You can reduce the levels of matter pollution by reducing the amount of particulate matter produced through smoke and by reducing vehicle emissions. Reduce the amount of particulate matter produced through any types of smoke.
<u>Ground tissue</u>, which is also known as cortex, is the main plant tissue shown in green in the image.
Vacuoles are essentially sacs surrounded by a membrane. They are used by cells as temporary storage sites. They often store food, enzymes, and other materials needed by the cell, and some vacuoles store waste products.
