Answer:
By reducing the number of chromosomes in gametes to one-half of the diploid number (to the haploid number), fertilization will restore the diploid number of chromosomes when the gametes fuse.
Explanation: i just looked at my notes
also have a lovely day
Answer:
Explanation: step 1 Carbon enters the atmosphere as carbon dioxide from respiration (breathing) and combustion (burning). The Carbon Cycle Step 2 Carbon dioxide is absorbed.
Answer:
1. Loss of almost an entire generation of young men by Europe.
2. Nationalism raised in the colonial empires
Explanation:
The First World War leads to destruction of empires. Numerous new nation-states were created. United States were forced to become a world power that in turn lead to the rise of Hitler and Soviet communism.
Effects of world war one are as follows:
1. Loss of almost an entire generation of young men by Europe.
2. Nationalism raised in the colonial empires
Answer:
rock layers becuase fossils and other ancient things could be in there
Answer:
The songs will become more similar to each other.
Explanation:
Speciation may be defined as the process of formation of new species by the external or internal force. Two main types of speciation are allopatric speciation and sympatric speciation.
Two frog population belongs to the same species that lives two neighboring lakes. The irrigation makes the pond wetter and connect the two species. The songs of the two species tends to be more similar in both species s singing is genetic basis and allows the mating between two species.
Thus, the correct answer is option (c).
