Coal or oil are two of non renewable resources (:
Answer:
Seeds and fruits are formed by fertilization. In angiosperms, two structures are formed as a result of double fertilization – a diploid zygote and a triploid primary endosperm cell. The zygote develops into an embryo, whereas, the endosperm cell gives rise to endosperm. It provides nourishment to the growing embryo. Both fruits and seeds are an important part of angiosperms...
Hope it helps XD...
The movement of Ions or molecules across a membrane from low concentration to high concentration. Which requires energy.
Answer:
O2 contains only one type of atom.
Explanation:
It is RURAL to URBAN areas.
