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Arlecino [84]
3 years ago
13

What is a cell and what are the function of each

Biology
1 answer:
Natasha2012 [34]3 years ago
4 0

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.

Hope this helps

-lvr

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The principal reason for declining natural increase rates in less developed countries today is
Nastasia [14]

Answer:

Declining crude birth rates.

Explanation:

Birth rate may be defined as the number of births takes place per year per thousand of the population. The birth rate and death rate may change the population dynamics.

The developing countries shows the expanding population graph as they have more number of people of the reproductive age. The advancement in the medical field results in the decline birth rate that causes the decline of the nature resources.

Thus, the answer is declining crude birth rates.

7 0
3 years ago
Identical twins who have separate placentas are somewhat less similar than identical twins who share a placenta. This best illus
Jobisdone [24]

Answer:

prenatal environments

Explanation:

Depending on the number of fertilized eggs and when the zygote division occurs, there are different types of twins. For example, If the zygote is formed by the union of an ovule and a sperm that after fertilization is divided to create two embryos, they are born identical twins, these babies carry the same genetic information.

4 0
2 years ago
Energy drinks have become increasingly popular. Somebody's trying to contain large amounts of caffeine which is known to increas
lutik1710 [3]

Answer: significantly increases risk of stroke, sudden cardiac arrest, and death.

6 0
3 years ago
Which of the following are some examples of rapid environmental changes? A) Succession B) Fires C) Weather D) Landslide​
kenny6666 [7]

Weather is an example of rapid environmental changes.

Explanation:

Environment refers to our natural world surroundings. Rapid means fast or quick. Weather around us keeps changing as the earth rotates and revolves around the sun. It changes depending on the month of the year or may change from day to night. You can also note the room temperature at different times in a day, it keeps changing mostly minorly but it does change. There are sunny, foggy, rainy, cold etc days and hence we can say that weather is example of rapid environmental changes.

5 0
3 years ago
Read 2 more answers
A new father tells the nurse that he is anxious about not feeling like a father. what is the priority nursing action to meet thi
qwelly [4]
<span>To meet this father's needs, he can be provided time to be alone. He must be provided with information about the baby in a timely manner. Allowing time for the father to ask questions after viewing a film about a new baby is a simplistic approach to the father's emotional needs and does not address the father's concerns.</span>
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3 years ago
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