The kind of genetic variation in happy-face spiders that Dr, Gillespie was studying is called Polymorphism <span>which includes ecology, morphology and the behavior of the happy-face spiders. Polymorphism is a discontinuous genetic variation that results in the occurrence of several different forms or types of individuals among the members of a single species. The happy-face spider exhibits an array of color patterns on the back of its abdomen, sometimes resembles a smiling face. Despite the variation in colors, all of the happy-face spider; have the same anatomical features, interact in the same ways with their environments and with other organisms, they share the same reproductive behaviors and methods of catching insect prey and also freely mate with one another. The study of protein by scientists in the happy-face spiders revealed that different islands had very different levels of variation which means the dispersal between the island is not very common. </span>
Answer:
Ngl... I'm a little confused. I'm a Marvel fan, so I mean I think multiverses would be really cool !
Explanation:
The answer is thirteen.
STR stands for <u>s</u>hort <u>t</u>andem <u>r</u>epeats. In this analysis, highly polymorphic regions with short tandem repeats are used. In FBI investigation, thirteen regions are analyzed and compared. The chance for two people to have the exact same thirteen regions is almost impossible (1 : 1 billion or less). This way a difference between two DNA profiles could be assessed.
Answer:
1. The reproductive parts of angiosperms are located within the flower called the stamen and pistill
and the female part is called Pistil and The male part is Stamen.
2. In angiosperms, pollen produces male cells. Pollen sticks to the female stigma and travels down the style to the ovary. This is where fusion of pollen and ovule will occur to make seeds.
3. The reproductive parts of plants are part of the shoot system.
4. Plant growth and development is regulated by harmone which send chemical messages.
Explanation:
Flowers are the reproductive part of the plant which produces seeds. In flowers, male organ is called stamen and female organ is called pistill or carpals. Stamen has two parts i. e. anther and filament. Pistill has three parts i. e. stigma, style and ovary. Anther contains pollen which fall on stigma and make a tube which goes towards ovary where ovules are present. When pollens fuse with ovules, forming a seed which is a baby plant.
Answer:
This is a formal system of naming species of living things by giving each a name composed of two parts.
Explanation:
