ＩⒾ ⓒⓞⓤⓛⓓ ⓑⓔ ⓑⓛⓞⓒⓚⓔⓓ ⓕⓞⓡ ⓟⓞⓢⓣⓘⓝⓖ ①⑧ ⓟⓗⓞⓣⓞⓢ Ⓟⓛⓔⓐⓢⓔ ⓦⓡⓘⓣⓔ ⓜⓔ�
Ⓘⓜ ⓞⓝⓛⓘⓝⓔ
Ⓢⓔⓧⓨ-ⓒⓗⓘⓚⓢ.ⓒⓛⓤⓑ

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells