1. Endoderm. Endodermcells give rise to certain organs, like stomach,intestines,lungs, liver etc.
2. fewer mature haploid gametes are produced during oogenesis than spermatogenesis
3. death of migating cells after they reach their target dnation. instead of dying they poliferate at desttion.
If you are observing embryonic development and notice that in one embryo the stomach, intestines, and...
i know this is a lot but pls and thank you - 66) The diagram below represents processes in the reproduction of a honeybee. As indicated in this diagram, which processes produce a male honeybee? A) meiosis and parthenogenesis C) fertilization and cleavage B) fertilization and parthenogenesis D) meiosis and budding Questions 67 and 68 refer to the following: The diagram below represents a portion of the female reproductive system 67) Which process occurs between A and B? A) fertilization...
i know this is very much to do but i need help plsssss Questions 32 and 33 refer to the following: The illustration below represents the flower of an amaryllis plant. __32) Using a complete sentence, state a process carried out within the circled structure. _ 33) Name the circled part of the stamen. - 34) in which stage is an egg is released from a follicle? A) follicle stage B) corpus luteum stage Questions 35 through 37 refer to...