Indentifiyng species is the answer
Decomposers
Producers
Primary consumers
Secondary consumers
Tertiary consumers
I think number the first one iss grape fruit and the other one is cerebellum
Compared to arteries, valves have no pulse, have thin walls and have valves that prevent backflow of the blood. The pressure in the veins is less than that of the arteries, hence, there is no pulse. They are nearer to the surface of the skin. It also connects arteries and capillaries which transport blood all throughout the circulatory system.
It can have all of the measures except 89 because an Acute angle is 45 degrees and less.
