20 points who answers ! biology a botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant. what can be scientifically concluded about their offspring? they will have a large amount of genetic variation. they will have twice the number of chromosomes as their parents. they will be genetically distinct from their parents. they will be able to reproduce only asexually.

They will have a large amount of genetic variation.

Explanation:

Scrapping pollens obtained from one plant to the flower of another plant (different variety but same species) would lead to increase in the genetic pool. The new hybrid plant would carry genetic features from both plants varieties. This process is also used to develop new varieties and have been recognized as cross-pollination. This process is generally preferred over genetic modification (GM) because of more nature friendly.

thymine. in rna, thymine is replace by uracil

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]