Two different types of succession—primary and secondary—have been distinguished. Primary succession occurs in essentially lifeless areas—regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier.
The answer is C, West Nile virus!
Boo I’m sorry bro bro I’m sorry bro I’m so sorry bro I’m sorry I’m just gonna be safe I’m sorry I’m just laying down wI the buss late in class at the hotel I had ko and the staff here and I had called and my mom was here and I’m not really hungry and I’m just gonna wait to eat my wet and I’m just gonna take a nap I’m sorry I don’t yyyuyyyyyyuuuuyytttttreewwwwwe to sleep bye mommy mommy bye bye bro bro bye bro love you bro love love you bro I don’t know how much you bro bro I don’t got to go get out at work all the day I’m sorry bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love mommy mommy bye bye bro bro bye bro bro bye bye love you bye love bye bro
1. I would say Species B but i’m not positive
2.Abdomen
3. I think it should be most flowers will begin to bloom earlier.
Not sure if these are right but I hope so!
1. I believe the answer is the nucleus. Nucleus is a part of cell in living organisms that stores genetic materials. It is believed that the eukaryotic nucleus could have evolved from the fusion of thermoacidophil archebacterium fused with a motile eubacterium. This is a defining feature of eukaryotic cells. There is evidence that nuclear pore complexes and nuclear membranes co-evolved with the endomembrane system, and the last eukaryotic common ancestor had fully functional nuclear pore complexes.
2. Recombinant DNA technology involves altering genetic material outside an organism to obtain enhanced and desired characteristics in living organisms or as their products. It involves insertion of DNA fragments from a variety of sources, having desirable gene sequence via appropriate vector. However, the government has still not approved the technology in genetically modified grass because of the concern of the release of genetically engineered organisms into the environment and the concerns about environment safety.
3. Meiosis is the process of cell division which takes place in the gametes cells where the a diploid (2n) parent cells divides into four haploid cells. The process takes place in two stages namely meiosis I and meiosis II. At the end of meiosis II the daughter cells formed are haploid (n) meaning they have one set of chromosomes as compared with the parent cell. This means the four daughter cells have half as much and genetically the same as the original parent cell.
4. Speciation is the process by which new species are formed from a population. This process takes place as a result of geographic, anatomical, physiological or behavioral factors that prevent previously interbreeding populations from breeding with each other. Thus, in this case, i would say that speciation has definitely occurred when two groups of related organisms become permanently isolated from each other.