Viruses lack the properties of living things:
1. They have no energy metabolism
2. They do not grow
3. They do not respond to stimuli
4. They do not reproduce independently- they have to replicate by invading living cells.
If the ratio is 9:2 that means that 45 would by ñ times 9. At the same time, ñ must also fit the ratio. Using this knowledge, you can divide 45 by 9, giving you 5, then multiply it by 2. This means that the child is 10 years old.
Answer: They got 16chromosomes from each parent
Explanation:
tripeptides<span> to the </span>culture dish<span> as the </span>cells<span> are </span>added<span>.</span>
D) creates a variety of intercellular enviroment
