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Tobacco flowers that need moths to pollinate have evolved to have white flowers. Tobacco flowers that need hummingbirds to pollinate have evolved to be deep pink.
What else can I help you with?
Who is A person who looks after flowers or plants?
A person who looks after flowers or plants is typically called a gardener or a horticulturist. They are responsible for planting, pruning, watering, and maintaining the health and appearance of plants and flowers in gardens, parks, or indoor spaces.
Do tobacco plants have male and female flowers?
Yes, tobacco plants (Nicotiana spp.) can have both male and female flowers. The flowers are typically bisexual, containing both stamens (male reproductive organs) and a pistil (female reproductive organ), allowing them to self-pollinate. However, some species may exhibit variations, with distinct male and female flowers on the same plant or separate plants. Overall, the reproductive structure can vary depending on the species and environmental conditions.
The central section of the flowers of various composite plants including daisy and gerbera?
The central section of the flowers of composite plants consists of disk florets, which are small tubular flowers with five lobes. These disk florets are surrounded by ray florets, which are the petal-like structures that give the appearance of a larger, single flower. The combination of disk and ray florets is what gives composite flowers such as daisies and gerberas their unique and attractive appearance.
What types of plants are nonliving?
Plants are living organisms that obtain energy through photosynthesis. Nonliving objects, such as artificial plants or plastic flowers, may resemble real plants in appearance but do not possess the characteristics of living organisms.
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.
Who is A person who looks after flowers or plants?
A person who looks after flowers or plants is typically called a gardener or a horticulturist. They are responsible for planting, pruning, watering, and maintaining the health and appearance of plants and flowers in gardens, parks, or indoor spaces.
Do tobacco plants get pollinated?
Tobacco plants can self-pollinate. The plants, however, like other organisms, make an effort to mix their genes with an unrelated mate to get variations that could improve their survival rate. They do this by encouraging birds and insects to taste the nectar from many different tobacco plant flowers.
Do tobacco plants have male and female flowers?
Yes, tobacco plants (Nicotiana spp.) can have both male and female flowers. The flowers are typically bisexual, containing both stamens (male reproductive organs) and a pistil (female reproductive organ), allowing them to self-pollinate. However, some species may exhibit variations, with distinct male and female flowers on the same plant or separate plants. Overall, the reproductive structure can vary depending on the species and environmental conditions.
What is the difference between plants with flowers an plants without flower?
the plants without flowers HAVE no flowers ! and the plants with flowers DO HAVE flowers :P
How are plants different from flowers?
flowers grow on plants not all plants have flowers
Where did tobacco first come from?
Tobacco came from plants. Tobacco came from plants because, back in the day people thought growing tobacco was important to their lives.
The central section of the flowers of various composite plants including daisy and gerbera?
The central section of the flowers of composite plants consists of disk florets, which are small tubular flowers with five lobes. These disk florets are surrounded by ray florets, which are the petal-like structures that give the appearance of a larger, single flower. The combination of disk and ray florets is what gives composite flowers such as daisies and gerberas their unique and attractive appearance.
What types of plants are nonliving?
Plants are living organisms that obtain energy through photosynthesis. Nonliving objects, such as artificial plants or plastic flowers, may resemble real plants in appearance but do not possess the characteristics of living organisms.
What are examples of a physical change in nature?
Flowers blooming, trees growing, plants sprouting
Are plants flowers?
Flowers are part of the reproductive cycle of plants therefore they are not plants per se.
Who studies a disease of tobacco plants called tobacco mosaic?
Group:Group IV (Positive-sense_ssRNA_virus)
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.
