The cloning of plant cells is dependent upon which process

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

How many types of rock can form from the rock cycle