False in a sense because it is not random. It is just that some organisms have more advantageous characteristics than others. These genes are then passed on which makes the likelihood of the next generation surviving greater.
The answer would be A. The DNA is the molecule that has the instructions needed for an organism to develop.
Hope this helps!! (:
Buspar (buspirone)
Buspar is an anti-anxiety drug that may impact levels of certain
neurotransmitters; dopamine and serotonin in the brain. Buspar is not classified
as a benzodiazepine and it does not affect the neurotransmitter gaba. Buspar is
administered to treat symptoms of anxiety such as fear, irritability, dizziness
and other physical symptoms.
Answer:
C. Mutations always cause a change in the in the way an organism looks.
Explanation:
Cultural practices contributes the most to environmental pollution because <span>by making a fire produces the smoke which pollutes the air , that how culture practices contribute to air pollution.</span>
