leptotene : homologus pairing is formed and chromosomes start to get closer to each other.
zygotene: synapsis is formed between homologus chromosomes which is apoint oattachment.
pachytene:crosing over occer that homologus chromosomes exchange THIER GENETIC METERIALS.
DIPLOTENE: chiasmata formation disapear which was formed in pachytene.
diakinasis:homologus chromosomes start to seperate from each other.
Answer:
The nervous system is present only in animals.
The nervous system also interacts with other systems.
It also controls body functions(the central nervous system does).
C <span>increases between its source and mouth. IT increase because of discharge increases. The stream become deeper and wider</span>
ALL THE STATEMENTS MADE ABOVE ARE TRUE.
Viruses are considered to be non living things because they do not meet many of the criteria that are needed for an organism to be considered a living thing.
Virus can not replicate on their own, they do not excrete any waste and do not meet all the seven features that living things must exhibit.
The answer is D and i think it’s pretty obvious