My gardener removed all the flowers from my tulip plants. This will interfere with which system of the tulip plant? vascular system
anchorage system
reproductive system
excretory system

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

What element is able to combine with itself and hydrogen to form large molecules ?

Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases