What type of chromosome mutation is shown in the image below? 1points "" a duplication b translocation c insertion d deletion

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000