These leaves grow horizontally, so that the majority of photosynthetic cells are facing upwards and receiving light in the day for photosynthesis. The majority of stomata are found on the lower half so that transpiration does not increase during the day. Dorsiventral leaves can either be 1) simple, consisting of one leave or 2) compound, consisting of many leaves stemming from the same petiole.
These leaves grow horizontally, so that the majority of photosynthetic cells are facing upwards and receiving light in the day for photosynthesis. The majority of stomata are found on the lower half so that transpiration does not increase during the day. Dorsiventral leaves can either be 1) simple, consisting of one leave or 2) compound,..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..
The endoplasmic reticulum and Golgi apparatus are the organelles involved in the translation step of protein synthesis a..
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
