Pls help will mark brainlist

Which image shows labeled organelles that are present only in plant cells?

How does an angiosperm prevent self pollination

Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)