Kingdom Bacteria does not belong to the Eukaryota Domain
14C (carbon-14) can be used to date a 20,000 year old skeleton
Answer:
Mutations happen in our cells all the time. It's actually how all humans grow and change. The vast majority of mutations are harmless. Thus, they aren't avoidable.
Answer:
There is no change, the lac l gene is constitutively expressed, regardless of the presence of lactose.
Explanation:
Lacl gene codes for the lac repressor hence is always expressed to produce lac repressors which may or may not be bounded dependent on the presence of lactose. Lacl gene expression is not regulated, thus is constitutively expressed.
Environmental Sustainability Environmental sustainability is the process of making sure current processes of interaction with the environment are pursued with the idea of keeping the environment as pristine as naturally possible based on ideal-seeking behavior. What makes environmental sustainability so important is that it demands that society designs activities to meet human needs while indefinitely preserving the life support systems of the planet. Human consumption can only use the nature’s resources at a rate that can be replenished naturally. Human Values affecting Society The most devastating environmental change of all is the loss of biodiversity.
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