The normal human karyotypes contain 22 pairs of autosomal chromosomes and one pair of sex chromosomes.
Therefore the best answer choice is:
<span>B. 1 pair of sex chromosomes and 22 pairs of autosomal chromosomes are pictured.
</span>A karyotype is an organized profile of a person's chromosomes. Two chromosomes specify sex, XX for female and XY for male. The rest are arranged in<span> pairs, numbered 1 through 22, from largest to smallest.</span>
Answer:
Here are the options to complete the given question
1. agriculture led to an increase in peaceful relations between groups because there was less competition
for food.
2. having reliable access to food and being able to produce more calories per unit of land available led to population increase.
3. farming for food was better for the
environment than was hunting and gathering.
4. All of the above
The answer is going to be 2
2. having reliable access to food and being able to produce more calories per unit of land available led to population increase.
Explanation:
FEEDBACK: If It Is So Bad for You, Why Farm?
sedentary agriculture increases the likelihood of increase in interpersonal violence, environmental degradation and increase in disease,
As read in the essay,
agriculture helps groups to produce a lot of food with constant access to food resulting in population and smaller birth spacing
Lungs and skin can also be part of the excretory system due to fact that they both excrete wastes.
Skin secretes excess water and salts
Your lungs help you get rid of waste gases
Hi there.
Sleeping pills can be affective, one common side-affects are; "slower breathing" -- slower breathing is a common factor, as a side affect. Another would be "depressed breathing".
These happen for many reasons, forcing your body to sleep isn't on the "healthy" side of your body.
Sometimes, people do get addicted to sleeping pills; and take them every night and can lead to small or major health issues.
An unwanted pill that goes into your body every night will cause unwanted side affects. That can be very harmful!
