Answer:
two
Explanation:
The diploid cells of most adults organisms contain two complete sets of inherited chromosomes and two complete sets of genes.
The movement of particles in diffusion are determined when particles from one area go to another with little or no particles.
The type of operations used for transforming plaintext to cipher text, the number of keys used, and the way in which the plaintext is processed.
Answer:
it is a catecholamine that stimulates alpha1 adrenergic receptors and, slightly, beta1 adrenergic receptors, without beta2 effect. It is the vasoconstrictor drug par excellence.