Answer:
The answer "to obtain an average that accurately represents fish from this area
" should be the answer because a large sample size is crucial for being a good representation of the whole population, and by taking many samples from each fish scientists can then determine the average mercury concentration within each fish, which then allow them to give a good estimate of the mercury concentration in the fish population because of their sufficient sample size.
Explanation:
D. One parent is homozygous, and the other is heterozygous for the dominant trait
to be on the safe side double check this answer
The correct answer would be the nervous system and the endocrine system which is also controlled by the nervous system
The correct answer is the last option: all of the above. The ethical concerns regarding genetic engineering are the privacy of the genetically tested individuals, the unnatural and potentially dangerous organisms being created, and the long-term effects of genetically engineered foods.
Answer:the phloem transports food and nutrient
Explanation: