Helario suffers major trauma to his head when his car is hit by a speeding 18-wheeler. as a result of his injury, he loses certain memories. he cannot remember the crash itself or the preceding few months of his life, but he is able to make new long-term memories. helario's condition is known as

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

the tricuspid valve is present between right atrium and right ventricle

its probably to later but whats the question