0
What else can I help you with?
Why does a plant geneticist and breeder tie bags over flowers?
Plant geneticists and breeders tie bags over flowers to prevent cross-pollination between different plants. This helps ensure that the plant's desired traits are preserved and passed on to the next generation without interference from other pollen sources. By controlling pollination, breeders can create new plant varieties with specific characteristics.
Which type of pollination is better self or cross pollination?
Both types of pollination have advantages. Self pollination allows a plant to reproduce even if there are no other plants of the same type nearby. Cross pollination can serve to prevent the extinction of a species due to a lack of genetic variation.
How might the arrangement and location of staminate cones help ensure cross pollination?
The arrangement and location of staminate cones on a plant can help ensure cross-pollination by placing them at a height or distance that forces pollinators to come in contact with the pollen and then travel to other plants. This arrangement helps prevent self-pollination and encourages genetic diversity in the offspring. Additionally, timing the release of pollen when pollinators are active increases the chances of successful pollination between different plants.
How did mendel control pollination in his plants?
Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice. When pollen from one plant fertilizes another plant of the same species, it is called cross-pollination.
What is purpose of a plants petals?
To attract bees, moths and other insects to achieve pollination
Why does a plant geneticist and breeder tie bags over flowers?
Plant geneticists and breeders tie bags over flowers to prevent cross-pollination between different plants. This helps ensure that the plant's desired traits are preserved and passed on to the next generation without interference from other pollen sources. By controlling pollination, breeders can create new plant varieties with specific characteristics.
How do plants form new plants?
plants form new plants by pollination of each other
What is the different between crosspollination and self-pollination in plants?
Cross Pollination is when the flower/plant is pollinated by other flowers/plants other then its self, unlike Self Pollination which ONE flower/plant can pollinate its self with out other flowers/plants, the more you learn in BIO the more you can see the hand of God in work!
Which type of pollination is better self or cross pollination?
Both types of pollination have advantages. Self pollination allows a plant to reproduce even if there are no other plants of the same type nearby. Cross pollination can serve to prevent the extinction of a species due to a lack of genetic variation.
Why do you need bees live?
Bees (and other flying insects) are needed for the pollination of fruit, flowers, trees and various other plants. Without pollination, plants couldn't survive and we wouldn't have enough food to eat.
How might the arrangement and location of staminate cones help ensure cross pollination?
The arrangement and location of staminate cones on a plant can help ensure cross-pollination by placing them at a height or distance that forces pollinators to come in contact with the pollen and then travel to other plants. This arrangement helps prevent self-pollination and encourages genetic diversity in the offspring. Additionally, timing the release of pollen when pollinators are active increases the chances of successful pollination between different plants.
How did mendel control pollination in his plants?
Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice. When pollen from one plant fertilizes another plant of the same species, it is called cross-pollination.
What is purpose of a plants petals?
To attract bees, moths and other insects to achieve pollination
What flower mechanism would not help prevent pollination by a foreign species?
Color change in response to temperature would not help prevent pollination by a foreign species, as color is typically not a barrier to pollination. Other mechanisms such as physical barriers, timing of flowering, or chemical signals are more effective at preventing pollination by foreign species.
The movement of pollen from the stamen to the carpel is called.?
The movement of pollen from the stamen to the carpel is called pollination. This process is essential for the fertilization of plants and the production of seeds. Pollination can occur through various methods, including wind, insects, birds, and other animals.
What mechanisms in plants favour cross pollination?
Having the ovules out of reach from the other.
What is the purpose of cross-pollination and self-pollination?
Cross-pollination allows for genetic diversity by combining different genetic material from two parent plants, leading to potentially stronger offspring. Self-pollination helps in maintaining genetic consistency by ensuring that a plant can reproduce by itself without relying on other plants.
