What is the meaning of slender plant?
What is the meaning of slender plant?
slender. 1. Small or narrow in proportion to the length or the height; not thick; slim; as, a slender stem or stalk of a plant.
What does stoma mean in biology?
Stomate, also called stoma, plural stomata or stomas, any of the microscopic openings or pores in the epidermis of leaves and young stems. Stomata are generally more numerous on the underside of leaves.
What are internodes in plants?
Internode. (Science: plant biology) The portion of a stem between the level of insertion of two successive leaves or leaf pairs (or branches of an inflorescence). A segment of a stem between two nodes. The portion of stem found between lateral meristems in plants.
What is meant by etiolated plants?
transitive verb. 1 : to bleach and alter the natural development of (a green plant) by excluding sunlight.
Does slender mean tall?
A slender person is attractively thin and graceful. She was slender, with delicate wrists and ankles. a tall, slender figure in a straw hat.
What is the purpose of the stoma?
Stomata, the small pores on the surfaces of leaves and stalks, regulate the flow of gases in and out of leaves and thus plants as a whole. They adapt to local and global changes on all timescales from minutes to millennia.
What is stomata in simple words?
noun, plural: stomata. (botany) A tiny pore in a plant leaf surrounded by a pair of guard cells that regulate its opening and closure, and serves as the site for gas exchange.
How do you identify a plant node?
Identifying Nodes The base of a bud, leaf, twig, or branch is always attached to a node, so this is one easy way to find them. Even without visible buds or leaves, you can tell where the node of a twig is by some signs that are visible only at a node: A scar in the wood where a leaf has fallen away.
What is the function of nodes in plants?
Nodes are the points on a stem where the buds, leaves, and branching twigs originate. They are crucial spots on the plant where important healing, structural support, and biological processes take place.
What causes Etiolation in plants?
Etiolation is the result of hormones called auxins. Auxins are transported from the actively growing tip of the plant downwards, resulting in the suppression of lateral buds. While etiolation increases the chances that a plant will reach light, it results in less than desirable symptoms.
What is Photoperiodism and how is it important for plant growth?
Photoperiodism is the regulation of physiology or development in response to day length. Photoperiodism allows some plant species to flower—switch to reproductive mode—only at certain times of the year.
What is the meaning of the word spindly?
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia . 1. a pin tapered at one end or both ends, or something with this shape. 2. the thin, tapering figure occurring during metaphase of cell division, composed of microtubules radiating from the centrioles and connecting to the chromosomes at their centromeres. Called also mitotic spindle.
What does it mean when a plant has a spindly stem?
A plant that has a long, thin stem, possibly curving as it elongates, is considered leggy or spindly. These spindly young plants generally do not do well as they grow, with stems often bending or breaking under the weight of the developing leaves. Some basic cultivation problems can produce this type of poor growth.
What kind of plant has long, spindly leaves?
Fertilizing at this stage in the plants’ growing cycle will result in spindly plants: long stems with small weak growth. The aye-aye is the only prosimian to have continually growing teeth and a long, spindly finger–perfect for nabbing the larvae of wood-boring insects.
Is there such a thing as a spindly tree?
— Arricca Elin Sansone, Country Living, 1 Mar. 2021 On an unseasonably warm morning in November, a small group gathered around a spindly tree on the east shore of Lake Harriet in Minneapolis. — Rachel Hutton, Star Tribune, 31 Jan. 2021