Which terms best complete the chart about characteristics of human development between fertilization and birth? a. 1) facial features form, 2) heartbeat can be heard, 3) nerve cells develop rapidly, b. 1) heartbeat can be heard, 2) nerve cells develop rapidly, 3) facial features form, c. 1) nerve cells develop rapidly, 2) facial features form, 3) heartbeat can be heard, d. 1) facial features form, 2) nerve cells develop rapidly, 3) heartbeat can be heard

Which technically is nasa developing that will astronauts reach mars

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

What molecules does hemoglobin decay into over time