Lead is dangerous in the environment for several reasons:

1. It is a neurotoxin to humans: Lead can cause serious damage to the nervous system and brain. It is particularly harmful to children, as it can affect their development and cause learning and behavior problems.

2. It can bioaccumulate: This means that lead can build up in the bodies of animals and humans over time. Even small amounts of lead can become harmful if they accumulate.

3. It is a respiratory irritant, particularly to those with asthma: Lead can cause respiratory problems and exacerbate existing conditions like asthma.

However, lead does not cause acid rain. Acid rain is primarily caused by sulfur dioxide and nitrogen oxide released from burning fossil fuels.

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Lead is dangerous in the environment for several reasons:

1. It is a neurotoxin to humans: Lead can cause serious damage to the nervous system and brain. It is particularly harmful to children, as it can affect their development and cause learning and behavior problems.

2. It can bioaccumulate: This means that lead can build up in the bodies of animals and humans over time. Even small amounts of lead can become harmful if they accumulate.

3. It is a respiratory irritant, particularly to those with asthma: Lead can cause respiratory problems and exacerbate existing conditions like asthma.

However, lead does not cause acid rain. Acid rain is primarily caused by sulfur dioxide and nitrogen oxide released from burning fossil fuels.

Knowee AI · Accepted Answer

Lead is dangerous in the environment for several reasons:

1. It is a neurotoxin to humans: Lead can cause serious damage to the nervous system and brain. It is particularly harmful to children, as it can affect their development and cause learning and behavior problems.

2. It can bioaccumulate: This means that lead can build up in the bodies of animals and humans over time. Even small amounts of lead can become harmful if they accumulate.

3. It is a respiratory irritant, particularly to those with asthma: Lead can cause respiratory problems and exacerbate existing conditions like asthma.

However, lead does not cause acid rain. Acid rain is primarily caused by sulfur dioxide and nitrogen oxide released from burning fossil fuels.

Why is lead dangerous in the environment? (select all that apply)Group of answer choicesit is a respiratory irritant particularly to those with asthmait is a neurotoxin to humansit causes acid rainit can bioaccumulate

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