What is a radiate flower?
RADIATE = head composed of central disk flowers and marginal ray flowers. RADIANT = a discoid head with a peripheral ring of flowers having much enlarged, often bilateral corollas.
What do you mean by radiate?
1 : to proceed in a direct line from or toward a center. 2 : to send out rays : shine brightly. 3a : to issue in or as if in rays. b : to evolve by adaptive radiation.
What does it mean to radiate light?
When something radiates, it sends out waves or rays. The sun radiates light and warmth. Radiating is a concept that applies to anything that emits rays or waves. People camping make a fire so it can radiate light and heat.
What is a radiate head?
plant anatomy. The radiate head of the treasure flower (Gazania rigens), a daisylike inflorescence composed of disk flowers in the centre surrounded by marginal ray flowers.
Are sunflowers sympetalous?
Thus, the “petals” of a daisy or sunflower are actually the outermost flowers of the head. When present, the flower petals of Asteraceae are joined together by their margins, forming a tubular or strap-shaped corolla (a sympetalous corolla) that often has apical teeth representing the petal tips.
What is a Zygomorphic flower?
Zygomorphic flowers have bilateral symmetry, meaning the petals can only be divided one way to form mirror images of each other. Zygomorphic symmetry can also be referred to as irregular symmetry, and is most common in flowers that have at least two differently sized petals. Classic examples include orchids.
What is the meaning of radiate in physics?
Physics to go out, spread, or move like rays or lines from a center point outward:[no object]The main avenues in Paris radiate from the center. Physicsto give off rays, as of light or heat: [no object]Energy radiates from the sun. [~ + object]The sun radiates energy.
How do you radiate?
7 Ways to Radiate Positive Energy
- Separate fact from fiction. Most of your negative thoughts are just thoughts, not facts.
- Say affirmations each morning. Negative thoughts and problems in life cannot drag you down.
- Focus your energy.
- Find what’s positive on others.
- Good body language.
- Give thanks.
- Take care of yourself.
What does radiate positivity mean?
Those who radiate positivity are those select few who are able to minimize the number of bad days and maximize the good. So much so that from the outside it can often look like they are happy, optimistic people all the time. They tend live in the present moment, not dwelling on the past or agonizing about the future.
How do you radiate positivity?
13 Ways to Project Positive Energy
- Make Yourself a Priority.
- Remember What’s Fact and What’s a Thought.
- Be Kind to Yourself.
- Use Positive Words.
- Smile More.
- Practice Gratitude.
- Work Towards Accomplishing a Goal.
- See Others in a Flattering Light.
What is Rayflorets?
Ray florets are flowers with long, straplike petals along the outside of the sunflower. Each petal on the outside of a sunflower is a flower.
What is Bilabiate Corolla?
A bilabiate (means “two-lipped”) corolla is a zygomorphic, sympetalous corolla with the limb divided into two lips. The upper lip is 2-lobed, while the lower lip is 3-lobed.
Which is an example of radiate in a flower?
An example of radiate are petals extending from the center of a flower. The definition of radiate is something with rays that come from a shared center. An example of radiate is the appearance of petals in a flower; radiate formation of petals. To spread into new habitats and thereby diverge or diversify.
Which is the best definition of the word radiated?
1. To emit (light or energy) in rays or waves. 2. To send or spread out from or as if from a center: a cactus that radiates spines. 3. To irradiate or illuminate (an object). 4. To manifest in a glowing manner: a leader who radiates confidence.
Which is an example of a radiate formation?
The definition of radiate is something with rays that come from a shared center. An example of radiate is the appearance of petals in a flower; radiate formation of petals. Radiate is defined as to give off heat or light, or extend out from a shared center.
What do you call the stalk of a flower?
the stalk of an individual flower. In a single-flowered inflorescence, may refer to a peduncle, or both peduncle and pedicel when undifferentiated. Also used here for the stalk of a spikelet in Poaceae. adj. pedicellate.