Rhiannon digs 6 7/8 inches deep hoole in the ground. she places a tomato plant into the hole. this leaves 3.25 inches of the plant above the ground. she says the height of the plant could be found using the expression 6 7/8 +3.25

Ascientist finds an organism that cannot move it has many cells produces spores and gets food from its environment in which kingdom does it belong explains

The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.

Warming up prepares the body for exercise in what way? a. muscularly b. cardiovascularly c. neurologically d. all of the above