- Option D: Arteriosclerosis - This is incorrect as arteriosclerosis refers to the thickening of artery walls and is not directly caused by adrenaline. 5. Conclusion: The correct answer is both A and B, meaning adrenaline increases both blood pressure and heart rate. Show More ...
9InE`fZktFJEl/ adj lacking confidence and unable to get things done; without effect 信心不足而又无能为力的; 无效的; 不起作用的: make ineffectual attempts to do sth 徒然尝试做某事 *| ineffectual as a leader, teacher, etc 作领袖、 作教师等不能胜任的 *| a well-meaning but ineffectual pe...
Therefore, this option does not lead to an increase in cellular DNA. 2. Fertilization: This is the fusion of male and female gametes (sperm and egg). Each gamete is haploid (N), meaning it contains one set of chromosomes. When they fuse during fertilization, they form a diploid zygote ...