Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
modified phloem parenchyma cells that help translocate food substances in the plant.
the nervous system outside the brain and spinal column.
the ground substance component of connective tissue in which the cells of the tissue occur.
an organ system that passes nutrients, gases, hormones, blood cells, etc. to and from cells in...
mass extinction event of 65 million years ago, in which about 85% of all species on Earth died...
allergic reaction to certain allergens such as pollen. It causes sneezing, a runny nose and...