The nucleolus is where are constructed.

proteins

mitochondria

ribosomes

endoplasmic reticulum

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

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.

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals