The marine biologist job outlook includes some growth, but with strong competition for jobs. If you are passionate and dedicated, you can make this a lifelong career. Marine biologists study ocean life, conducting research on aquatic plants and animals.
3. Leaf Arrangement (Phyllotaxy) Three different leaf arrangements: Alternate (one leaf per node), opposite (two leaves per node) and whorled (three or more leaves per node). A node is the place where one or more leaves are attached along the stem. The area between the nodes is called the internode.
Past and Present. A butterfly leaf is an efficient way to create extra room at the table, eliminating the need to store an extra panel elsewhere. It's kept safe and secure, and is immediately accessible.hey evolved from the more basic drop-leaf versions, with wing-shaped leaf supports that pivoted out from stretchers on either side of the table. These were typically small side tables, rather than the more common dining table of today with the leaf stored inside.