Heartbeat, digestion, respiration, and elimination of wastes are carried out by organ systems close to the central axis. These functions, close to the center of the body, operate or are ready to operate when the child is born. What principle of development does this represent?
Answers: 2
Biology, 21.06.2019 13:30
The afrikaners are an example of a founder effect that occurs when a new colony is started by a few members of the original population and the random decrease in genetic variation is an example of
Answers: 1
Biology, 21.06.2019 23:50
Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature
Answers: 1
Biology, 22.06.2019 01:20
Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
Answers: 2
Biology, 22.06.2019 02:00
Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?
Answers: 3
Heartbeat, digestion, respiration, and elimination of wastes are carried out by organ systems close...
Mathematics, 05.05.2020 08:57
Chemistry, 05.05.2020 08:57
Chemistry, 05.05.2020 08:57
Arts, 05.05.2020 08:57
Spanish, 05.05.2020 08:57
World Languages, 05.05.2020 08:57