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Is a complete flower perfect?
Basic Rose Facts:Roses are plants and the type of plant is called a flower.The flowers of rose plants have sepals, petals, stamens, and pistils.The rose flower is termed "complete" because all four structures are present.The rose flower is termed "perfect" because it has both male (stamen) and female (pistil) reproductive parts.Also:Perfect flowers also termed bisexual whether they have sepals or petals.Bisexual flowers are also said to be hermaphroditic.All complete flowers are therefore perfect and bisexual and hermaphroditic.Naturally evolved roses generally have five sepals, five petals and many spirally arranged stamens.Domestic roses have additional petals that were bred from the stamens and may number over 50.Roses have several to many pistils.A rose is a woody perennial of the genus Rosa, within the family Rosaceae.Rose flowers are actinomorphic (i.e. radially symmetrical) and almost always hermaphroditic.In roses, the bases of the sepals, petals, and stamens are fused together to form a characteristic cup-like structure called hypanthium.
What is the difference between a species and a population?
A population is all the organisms that both belong to the same species and live in the same geographical area. A species is defined as a group of organisms capable of interbreeding and producing fertile offspring. There can be multiple populations of one species but a population only consist of one species.
If two organisms have the same full set number of chromosomes are the always members of the same species?
Not necessarily. While many members of the same species may have the same number of chromosomes, it does not guarantee that two organisms with the same number of chromosomes are of the same species. Chromosome number is just one characteristic used to define species, but other factors like genetic makeup, morphology, and ability to reproduce with one another are also important in determining species classification.
Dioica what is it mean?
"Dioecious" refers to a plant species that has separate male and female individuals, with each producing flowers of only one gender. This contrasts with monoecious species, which have both male and female flowers on the same plant.
Do all species have the same number of chromosomes?
No, chromosomes vary from species to species. A species is distinguished by individuals that can mate and have young that are capable of producing offspring. The number of chromosomes two individuals have must be the same for this to be possible.
Can a flower have the same amount of petals?
any flower can have the same amount of petals you jut have to find the right one.
What is the use of flower?
nectar :- for to attract insect petals :- same flowers germinate and give fruits
How many petals does a aster have?
There are 180 species in the family Asteraceae and they do not all have the same number of petals. The question needs to be more specific.
Do all flowers have the same part?
A complete flower will have petals, stamens, a pistil, and sepals. Some flowers may be missing any or several parts.
Do sepals always look the same?
No, sepals can vary in size, shape, and color depending on the plant species. Some sepals may be green, while others may be colorful and resemble petals.
What are the green leaflike flower parts at the bottom of the flower?
It sounds like you are describing the sepals. They look like that on some flowers. On other flowers, the sepal is colored the same or different than the petals.
Do florists sell just flower petals?
no, they sell flowers and there petals. you can say "I want this type of flower petal" and they will give you the petals and price, same thing with the flowers, only you tell them how you want them arranged. i also need to wondered this q/a because i want to be a botanist (someone who studies plats and there formation and such) and a zooaligist (someone who studies the forms and habits of animals), and as we all know, animals EAT plants.
How many leaves does a lily have?
Almost anyone who has seen a lily in bloom would tell you they have 6 petals. The lily has sepals and petals. The lily s sepals and petals are the same color, shape and size, producing what appears to be a flower with 6 petals. Lilies have only 3 petals.
Why do flowers have different shapes?
Although a flower can come in all shapes, sizes, colors, and fragrances, most flowers are made up of the same parts that genetically mark them as a flower species. A flower will have petals, a pistil, a stamen, and a sepal.
Are flowers and plants the same?
No, flowers and plants are not the same. Plants are living organisms that include a variety of species like trees, shrubs, and grasses. Flowers are reproductive structures found in certain plants, producing pollen and seeds for reproduction. Flowers are a part of plants, but not all plants have flowers.
What are flowers and how do they work?
Flowers are reproductive organs - they contain stamens (male parts of the flower, loaded with pollen) and stigmas (female parts of the flower, receptive to pollen from another plant of the same species). Plants cannot move, and so they rely on other creatures - normally insects - to move their pollen for them. The insects must be attracted to the flowers so that they will pollinate them. Most of the time, the flowers produce nectar to attract the insects. The bright petals are an advertisement, telling the insects that there is nectar or edible pollen available. Yellow flowers tend to attract insects, while red catches the eyes of most birds. The petals are coloured so brightly because of pigments that are relatively easy for the plant to produce. These pigments can be all colours and combinations of them make the flowers colourful.
What materials do you need to determine if flowers drink warm water faster than cold water?
You would need two vases with warm and cold water with the same species of flower and amount of water in each.
