Answer: Carbon can form single, double, and triple bonds is a characteristic of a typical carbon atom.Carbon is one of the most abundant and essential chemical elements on earth. Carbon has an atomic number of 6 and does not dissolve in water. Carbon is nonmetallic and tetravalent (has four valence electrons). Carbon atoms have the ability to form single, double, and triple covalent bonds with other atoms. Carbon atoms can bond together in various ways (allotropes) and they include graphite, diamond, and amorphous carbon.
Explanation:
I believe this adaptation of the blue poppies to their environment is due to directional selection. Directional selection refers to the mode of natural selection in which an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of the favored phenotype. In our case the plants with the thickest leaves were favored as they were more adaptable and in the end there was a shift to this characteristic by other plants.
I would assume it works the same way as a regular debate... So a debate introduction would include you opinion (or assigned side of the debate) of the topic, such as the pros or cons of the topic (biology).
In the temperate latitude,surface winds tend to blow clockwise
This surface wind blow clockwise outward around an area of surface high pressure. The middle latitude are between 23 degree north and 66 degree north and between 23 south and 66 degree south latitude. The middle latitude can also be on the earth temperate zone .
answer
in this chapter you'll learn about how reproduction take place in organisms like animals and humans . you'll also get to know very different way of some uni cellular and multi cellular organisms that how they divide itself and produce a new kind of it's own ; example : the process of budding , binary fission . you'll get to know how internal and external fertilization .
hope you have understand :)
