Answer:
The correct answer will be option-A.
Explanation:
Genetic variation is the difference in the DNA sequences of individuals in a population. Genetic recombination is the main reason for the diversity of organism on earth.
The genetic variation takes place during gamete formation by recombination of DNA sequences which takes place during prophase of meiosis I.
Since genetic variation involves changes in the coding segments of the DNA called genes which leads to mutations, therefore, flowering time does not influence the genetic variation and option-A is the correct answer
Answer:
The answer is 3 cm per minute & 0.05 m per second.
Explanation:
Answer:
The answer is the anarchy treaty system
Explanation:
The Antarctic Treaty System is a system that takes care of Antartica and its world wide connections (a continent with no life forms). The ATS serves to manage the associations within states in Antartic. The main aim of ATS is to ensure that human race in Antarctica shall always move to practice peaceful goals and shall not become develop any form of disunity.
Answer:
The estimated five-year survival rate for patients whose melanoma is detected early is about 99 percent. The survival rate falls to 65 percent when the disease reaches the lymph nodes and 25 percent when the disease metastasizes to distant organs.
Explanation:
Answer:
Most of them contain a pair of jaws and eversible pharynx to grab the food in their mouth quickly. Jaws are used to biting food and grasping prey. Filter feeders contain a ciliated crown of palps to filter food going into the mouth.
