Near a coral reef, a barracuda passed a mackerel that was swimming at 1.2 meters per second. The barracuda had been swimming directly toward a nearby shore at a constant velocity for 2.4seconds. In that time, it swam 8.4meters. What was the barracuda's velocity? Write your answer to the tenths place.

the answer is 1. photosynthesis. glad to

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.  

to figure the total magnification of an image that you are viewing through the microscope is really quite simple. to get the total magnification take the power of the objective (4x, 10x, 40x) and multiply by the power of the eyepiece, (usually 10x)