Answer:
1. If you mom and dad both have blue eyes then ou probably have blue eyes
2. If your dad is tall and your mom is short yu will probably be tall
3. If you r family has history of cancer you might get cancer
Explanation:
Heredity can affect your health in both posotive or negative ways depending on the genes you inherited from your parents.
Answer: See explanation
Explanation:
i) the cause of haze.
Haze is caused when when smoke particles and dust are accumulated in dry air.
ii) the effects of haze on people and the environment.
Haze particles lead to weakness, tiredness, cough, herst failure and shortness of breath. It affects the environment as it can lead to acid rain, and reduce the pollination of flowers by insects.
iii) steps to be taken to avoid haze from happening
• Avoid smoking
• Keeping homes clean and dust free
Answer:
The ability of Immune system is decreased by stress hormone.
Explanation:
When we are stressed in our life, our immune system's ability to fight against harmful microbes is decreased. Due to this decrease in the ability of immune system, we are more susceptible to infections of harmful microbes such as virus and bacteria. The corticosteroid hormone which is in stress condition can adversely affect the effectiveness of the immune system means lowers the number of white blood cells and our body can't fight against infection efficiently.
I am in online school and just finished health its D because when it happens it cuts curculation off from your brain
The most common, severe congenital anomalies are heart defects, neural tube defects and Down syndrome. Although congenital anomalies may be the result of one or more genetic, infectious, nutritional or environmental factors, it is often difficult to identify the exact causes. Some congenital anomalies can be prevented.
