In Sports

What is a discus?

It looks like a frisby.It is solid and heavy. I believe the discus throw is part of the summer Olympics.

What is a testcross?

A cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait
In Discus

What is the weight of the discus?

The discus, the object to be thrown, is a heavy lenticular disc with a diameter of 220 mm (8.66 inches) and a weight of two kilograms (4 lb 7 oz) for the men's event, and one (MORE)
In Discus

How do you play discus?

all you need is a discus(this is like a frisbee). you need a field. you have to make the discus land near the marked area on the field
In Biology

What is a testcross in biology?

a cross between an organism whose genotype for a certain trait isunknown and an organism that is homozygous recessive for that traitso the unknown genotype can be determined f (MORE)

How is discus done?

You have to stagger your feet about shoulder with apart. Then you have to keep your feet still and don't let the disc touch your hand. That is when you throw your arm back a (MORE)