Consider the following statements.1. Lead is highly toxic to plants an...
Explanation:
1. Lead is highly toxic to plants and animals including man.
This statement is correct. Lead is a potent toxicant that can cause a wide range of health effects, especially in children. It can affect multiple systems in the body and is harmful to both plants and animals, including humans. Exposure to lead can cause damage to the nervous system, reproductive system, cardiovascular system, and kidneys.
2. Lead generally affects adults more severely than children.
This statement is incorrect. Lead affects children more severely than adults. Children are more vulnerable to lead exposure because their developing bodies absorb more lead than adults do, and their brains and nervous systems are more sensitive to the damaging effects of lead. Even low levels of lead exposure can cause developmental delays, lower IQ, and behavioral problems in children.
Therefore, option 'A' is the correct answer as only statement 1 is correct.
Consider the following statements.1. Lead is highly toxic to plants an...
- Lead is highly toxic to plants and animals including man.
- A lead generally affects children more severely than adults. Lead poisoning causes a variety of symptoms.
- These include liver and kidney damage, reduction in hemoglobin formulation, mental retardation, abnormality infertility, and pregnancy.