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Step 1 of Mendel's garden pea experiments allowing each variety of garden pea to self pollinate for several generations produced which generation?
Mendel found that every fourth plant had white flowers when he allowed the first generation to self-pollinate. Gregor Mendel was a scientist who lived from 1822 to 1884.hyuyt6yt8
What would happen if a flowering plant was NOT pollinated?
If a flowering plant is not pollinated, it will not be able to produce seeds. This means the plant will not be able to reproduce and create new plants. Pollination is essential for genetic diversity and the survival of many plant species.
Is a buttercup flower a wind or insect pollinated plant?
It's bright and showy, and even has little nectar ducts under its petals, so insect-pollinated. Wind-pollinated plants generally don't have flowers, or the flowers are very small and inconspicuous, like those of grass. Wind-pollinated plants also make far more pollen (try tapping a pine tree or reed in spring) because the wind does not take it directly to its destination, much of it will be lost. With insects there's a fair chance the little there is will reach another flower of the same species.
How grasses are pollinated?
Grasses are primarily wind-pollinated, meaning their pollen is carried by the wind from one plant to another. Grasses do not rely on insects or animals for pollination, as their flowers are typically small, inconspicuous, and lack attractive features like nectar or bright colors. This wind-driven pollination method allows grasses to easily spread their pollen over long distances to increase genetic diversity.
How is a holly bush pollinated?
Holly bushes are typically pollinated by wind, as they have separate male and female plants where wind helps to carry pollen from male flowers to female flowers. Once pollinated, female flowers will develop into the red berry-like fruits that are characteristic of holly bushes.
When mendels plants self pollinated what did they produce?
Seeds to raise F1 generation
What are the two structural differences between an insect-pollinated plant and a wind-pollinated plant?
Insect-pollinated plants typically have brightly colored flowers and strong fragrances to attract pollinators, whereas wind-pollinated plants often have small, inconspicuous flowers that lack scent. Additionally, insect-pollinated plants usually produce sticky pollen to adhere to pollinators, while wind-pollinated plants generate lightweight, abundant pollen that can be easily carried by the wind.
Why do plants produce more pollen when pollinated by wind?
Plants that are wind-pollinated typically produce a larger quantity of pollen in order to increase the chances of successful pollination by wind, which is less precise than pollination by animals. Wind-pollinated plants rely on producing large amounts of pollen to increase the likelihood of pollen grains reaching another plant of the same species for fertilization.
What result did mendel get when he allowed the first-generation plants to self-pollinate?
Gregor Mendel developed the model of heredity that now bears his name by experiments on various charactersitics of pea plants: height (tall vs. Short); seed color (yellow vs. Green); seat coat (smooth vs. wrinkled), etc. The following explanation uses the tall/short trait. The other traits Mendel studied can be substituted for tall and short.Mendel started out with plants that "bred true". That is, when tall plants were self-pollinated (or cross-pollinated with others like them), plants in following generations were all tall; when the short plants were self-pollinated (or cross- pollinated with others like them) the plants in following generations were all short.Mendel found that if true breeding Tall [T] plants are crossed (bred) with true breeding short [t] plants, all the next generation of plants, called F1, are all tall.Next, he showed that self-pollinated F1 plants (or cross- pollinated with other F1 plants) produce an F2 generation with 3/4 of the plants tall and 1/4 short.A. 1/4 of the F2 generation are short plants, which produce only short plants in the F3 generation, if they are self- pollinated (or crossed with other short F2 plants;) these F2 plants breed true.B, 1/4 of the F2 generation (1/3 of the tall plants) are tall plants that produce only tall plants in the F3 generation, if they are self-pollinated; these tall F2 plants breed true.C. 1/2 of the F2 generation (2/3 of the tall plants) are tall plants that produce 1/4 short plants and 3/4 tall plants in the next [F3] generation, if they are self-pollinated. This is the same proportion of tall to short that F1 plants produce.
Which type of plant causes more hay fever insect pollinated or wind pollinated?
Wind-pollinated plants are primarily responsible for causing more hay fever than insect-pollinated plants. This is because wind-pollinated species, such as grasses, trees, and some weeds, release large quantities of lightweight pollen into the air, which can easily be inhaled by people. In contrast, insect-pollinated plants tend to produce heavier, stickier pollen that is less likely to become airborne and cause allergic reactions. Therefore, individuals with hay fever are more affected by pollen from wind-pollinated plants.
Is a plant pollinated before it is planted?
No, plants are not usually pollinated before they are planted. They survive transplantation best when they are dormant, not when they are in flower. The purpose of pollination is to produce seeds, and this is not the purpose of transplantations.
Do cucumber flowers need to be pollinated in order to produce fruit?
Yes, cucumber flowers need to be pollinated in order to produce fruit.
Can grass be pollinated by hummingbirds?
No. Grass is wind-pollinated and does not produce nectar, the food for hummingbirds.
Why does marijuana have so many seeds?
It must of somehow been pollinated during flowering... and or was a male plant. Female plants produce no seeds.
What happens if a plant doesn't get pollinated?
If a plant doesn't get pollinated, it may not be able to produce fruits or seeds. This can result in reduced yield, poor crop quality, and ultimately affect the plant's ability to reproduce. Some plants may also exhibit abnormal growth or development if they are not pollinated.
Do plants begin to bloom when after they get pollinated?
no
Are shrubs flowering plants?
No, shrubs are not wind pollinated therefore not a flowering plant. Most flowering plants are pollinated by insects, :D
