RNA is found mainly in the cytoplasm of the cell. However, it is normally synthesized, or made, in the nucleus.
The right answer is A. Skin cells forming from sunlight.
The liver is an organ endowed with a fantastic ability to regenerate
. Thus, if a hepatectomy (ablation) of 70% of the hepatic mass is performed in the rat, there is complete recovery in 7 to 10 days.
Prokaryotes are beings that have existed since the existence of life on earth, and do not come from another realm.
Ribosomes are organelles that exist naturally in eukaryotes, either in free form or attached to the endoplasmic reticulum.
Sunlight
Water(moisture)
Viable seed
Air
Birds, unlike mammals, do not have separate exits for urine and feces. Both waste products are eliminated simultaneously through the cloaca. While mammals excrete nitrogenous wastes mostly in the form of urea, birds convert it to uric acid or guanine, which reduces water loss in comparison.
Because caffeine is a stimulant, most people use it after waking up in the morning or to remain alert during the day. While it is important to note that caffeine cannot replace sleep, it can temporarily make us feel more alert by blocking sleep-inducing chemicals in the brain and increasing adrenaline production.
Please choose best answer!