Geomagnetism is defined as the magnetic field that is located all around the earth. Whereas electromagnetism is defined as the magnetic field that is produced due to passing of electricity through a conductor.

The geomagnetism is formed because of the molten elements of iron etc which are present inside Earth's core, and are continuously moving. It mostly resembles the solid block magnet in its field characteristics. But electromagnetism is different. It can be changed according to the current input which isn't possible for Earth’s magnetic field.

4 0

3 years ago

If b represents the allele for black eyes (dominant) and b represents the allele for orange eyes (recessive), what would be the

Sever21 [200]

1 black: 1 orange The heterozygous black-eyed MendAlien has the genotype Bb. The orange-eyed MendAlien has the genotype bb. The result of this cross is two Bb offspring and two bb offspring. This means that two of the offspring have black eyes and two of the offspring have orange eyes. This 2:2 ratio then reduces to 1:1

3 0

3 years ago

What is A stem cell is

polet [3.4K]

by definition- a stem cell is an undifferentiated cell of a multi-cellular organism which is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.

an example

Stem cells have the potential to be whatever they want to be. Stem cells are able to develop into many different types of cells and can repair your body.

there are two types

adult stem cells and embryonic stem cells

6 0

3 years ago