Answer:
The gas molecules responsible for the increase in dough size are carbon dioxide.
Explanation:
Yeast feed of sugars by braking them into carbon dioxide, alcohol, other molecules, and energy. This process is known as fermentation. When fermentation occurs, carbon dioxide expands, helping the bread dough to increase. Yeast is also important to produce alcohol and gluten, both important to bake bread.
Answer:
Microtubules.
Explanation:
The main cytoskeleton of the cell is micro tubules, micro filaments and intermediate filaments. This structure helps to provide the stability and maintains the cell shape.
Microtubules are made of the polymers of tubulin. The microtubules are hollow shape like protein that forms the main part of the cyoskeleton. The microtubules maintains the cell shape and allows the movement of the cellular organelles of the cell.
Thus, the correct answer is microtubules.
Explanation:
The process by which a pre-mRNA undergo various modification so that it can become a mature RNA is called RNA processing . During RNA processing, splicing is an important step. During splicing, the introns are precisely excised and exons are ligated together. A process of alternative splicing is excised by which more than one mRNA species can be produced from a single pre-mRNA. Thus mRNA processing is the method that allows a gene to produce different proteins. secondly, the regulation of genes initiate the control of gene products.
The correct answer is option d. The isolated plots are more vulnerable to edge effects.
Land builders and ecologists are imparting special guidelines for saving the land of 20 hectares of herbal habitat. Both have a special technique for growing the land, the land developer indicates to divide the land into twenty-one-hectare regions. While the ecologist indicates that it might be higher to have one intact land. The land with remoted regions is extra susceptible to part consequences.
Edge consequences are the amendment or extrude withinside the shape of the network that affords at the brink of the 2 or extra than habitats. Areas with small habitat fragments display excessive part consequences.
Ecology is the have a look at the relationships among dwelling organisms, together with humans, and their bodily environment. Ecology considers organisms on the individual, population, community, ecosystems, and biosphere level.
Hence concluding that isolated plots are more vulnerable to edge effects is the correct answer.
To know more about ecology refer to the link :
Answer:
The correct answer is option D.
Explanation:
Land developers and ecologists are providing different suggestions for saving the land of 20 hectares of natural habitat. Both have a different approach for developing the land, the land developer suggests to divide the land to 20 one hectare areas. While the ecologist suggests that it would be better to have one intact land. The land with isolated areas is more vulnerable to edge effects.
Edge effects are the modification or change in the structure of the community that presents at the edge of the two or more than two habitats. Areas with small habitat fragments show high edge effects.
Thus, the correct answer is option D.