A - Read below
Diffusion is simply particles spreading around. Think of it like spraying perfume in a room. Where the person sprayed the perfume would be a high concentration as there is a lot of that perfume there. However, on the other side of the room there would be little to no perfume. So the perfume spreads around until it is evenly distributed in the room.
Answer:
Evaporation and combustion
Explanation:
A, your mouth because your saliva is a fluid that when you chew it breaks down the food
Answer:
Temperate rain forests have <em>Cold winters and warm summers, and broad-leafed deciduous trees like oaks are dominant </em>(Option E)
Explanation:
Temperate forest biome characterizes for having deciduous trees such as oaks, maple, or olms, among other phanerophyte species. These plant species lose their leaves every year during the cold and dry autumns and winters, being these seasons the most limiting period over the year. Foliage resprout again during the warmer wet season when it rains more often, during spring and summer.
These forests are located between 30º and 60º latitude in both hemispheres. Precipitations might be over 1000mm.
Soils are very fertile and deep, due to the leaves´ loss that provides nutrients to the soil and protect it from erosion.
Answer:
The correct answer to the question: For this individual, select the pair of recombinant genotypes that could result if crossing over occurs between these two chromosomes, would be, 3. Ab and aB.
Explanation:
During meiosis, the copy and distribution of genetic information present in genes, and which happens when chromosomes are divided and then crossed over, is a pretty unique one.
Essentially, genetic recombination happens when genes cross over and combine with genes present close to them. This process does not always happen and it is the reason why we say that some gametes are parental, instead of recombinant; because the genes in the chromosomes, especially depending on factors like distance between them, do not combine.
In this particular case, given the way that genes will cross over and knowing how recombination works, we could say that the possible genotypical recombinants for AB on chromosome 1 and ab on chromosome 2 would be the ones offered in option 3.