Which statement explains why a mother’s unhealthy diet during pregnancy is harmful to her embryo’s development? *
1 point
The embryo inherits half its chromosomes from its mother.
The embryo receives its food from its mother through the placenta
The embryo receives oxygen through the placenta
The embryo receives mutations carried by its mother

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Which of these is the best source of stem cells and minimizes the risk with cell transplantation