2:getting enough sleep
3:having a stable mood
4:feeling optimistic
A person with a low number of white blood cells could have difficulty in fighting infections and A decrease in the number of lymphoid stem cells could result in a decrease in red blood cell.
It is the sub units and buIlding blocks of DNA. It is made up of a five-sided sugar, phosphate group and then a nitrogen base.
These groups make the backbone of the DNA helix. If you look at a DNA helix, they make the side of the ladder or the side portion. They connect to a nitrogen base which make the steps of the ladder. The type of sugar that is used in a DNA helix is called deoxyribose.
Nitrogen bases are the molecules that make up the steps of the ladders. There are four different nitrogen bases, namely; Guanine, Thymine,Adenine and Cytosine.
Pyrimidines are compounds that make a single 6-sided ring. Examples of pyrimidines are Cytosine and Thymine. Purines on the other hand make 5-sided and 6-sided rings.
Therefore, A person with a low number of white blood cells could have difficulty in fighting infections and A decrease in the number of lymphoid stem cells could result in a decrease in red blood cell.
Learn more about white blood cells on:
#SPJ5
Answer:
1.)
Explanation:
if u feel hopeless go to a therapist
False. A fetus is not unaffected by its mother's use of tobacco.
When a pregnant woman smokes, the harmful chemicals from tobacco, including nicotine and carbon monoxide, are transferred to the fetus through the placenta. This can have serious negative effects on the developing baby.
Smoking during pregnancy has been linked to various health risks and complications for both the mother and the baby. It increases the risk of preterm birth, low birth weight, stillbirth, and infant mortality. Smoking during pregnancy is also associated with developmental issues, including impaired lung function, increased risk of respiratory infections, and long-term health problems such as asthma and learning disabilities.
Nicotine, the addictive substance in tobacco, constricts blood vessels and reduces blood flow to the fetus, which can hinder the delivery of oxygen and nutrients needed for proper growth and development. Carbon monoxide, on the other hand, reduces the amount of oxygen in the blood, further compromising the oxygen supply to the fetus.
Additionally, exposure to secondhand smoke can also be harmful to the fetus. Pregnant women who are exposed to secondhand smoke are at an increased risk of complications and adverse outcomes similar to those associated with active smoking.
To protect the health of both the mother and the fetus, it is strongly recommended that pregnant women avoid tobacco use and exposure to secondhand smoke. Seeking support to quit smoking and creating a smoke-free environment is essential for a healthy pregnancy and the well-being of the baby.
To learn more about tobacco, here
#SPJ6
The prefix 'uni-' in the word 'unicellular' means 'one' or 'single.' Some other words with the same prefix are 'unicycle' and 'unify.' 'Unicellular' means consisting of a single cell, and it is used to describe organisms such as bacteria and protozoa.
The prefix uni- in the word unicellular means 'one' or 'single.'
Other words with the same prefix include:
The word unicellular means consisting of a single cell. It is used to describe organisms that have only one cell, such as bacteria and protozoa.
#SPJ11