Number 1 is fraternal (also known as dizygotic)
also sorry i don't know the second one
Hello!! I think your best answer would be D - Tetrad because consists of four chromatids. It is made up of two (pair) of homologous chromosomes that have already replicated into a pair of sister chromatids. I hope this answers your question. Have a great day!! :)
Species A’s population will decrease due to limited space. <em>(I think. I'm sorry if I'm wrong.)</em>