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Ierofanga [76]
3 years ago
5

How do you calculate the birth rate for science

Biology
1 answer:
netineya [11]3 years ago
4 0

Answer:

divide the number of births by population

Explanation:

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What property makes phospholipids ideal building blocks for cell membranes?
Papessa [141]

Answer:

<u> They have hydrophilic heads and hydrophobic tails.</u>

Explanation:

Phospholipid membranes are comprised of a chain of lipids. These typically are arranged in a bilayer; the hydrophilic lipid heads are polar, and face outwards, while the hydrophobic tails are polar facing inwards.

The membranes are selectively permeable, and only allow the movement of small, non-polar molecules through the bilayer.

3 0
2 years ago
The registered nurse is overseeing a nursing student who is providing a dressing change to a patient who had a cesarean section.
natulia [17]

<span>The nurse conducting wound care should choose a dressing that keeps the periwound skin dry and the surgical wound bed moist to contribute healing. The dressing used for wound care should control exudate from the wound, but it should not desiccate the wound bed. There must be a pressure in application while cleaning the periwound and wound may deepend the wound bed. Using sterile normal saline and a sterile gauze to clean the surgical wound reduces the incidences of infection.</span>

4 0
2 years ago
Explain the distribution of the humid subtropical hot-summer and mediterranean dry summer climates in north america, and the dif
sergeinik [125]

In general, the warm to hot summers and relatively mild winters of the Mediterranean and humid subtropical climates are similar. More people live in humid subtropical regions, which are occasionally invaded by chilly air in the winter.

Overall, this region's winter temperatures are typically 10 to 20 degrees Fahrenheit cooler than those in Mediterranean regions.

Whether or whether the summers are hot or warm in a region with a Mediterranean climate determines the subcategory. In comparison to the dry summer heat of the Mediterranean climate zones, the summers in the humid subtropical zone are equally warm or hot, but they typically have significantly more humidity, resulting in sultry weather that generally feels more uncomfortable.

What is humidity?

The amount of water vapor in the air is known as humidity. The gaseous form of water, known as water vapor, is typically undetectable to the  eye. The presence of precipitation, dew, or fog is predicted by the humidity.

The temperature and pressure of the system of interest affect humidity. In comparison to warm air, cool air has a higher relative humidity when the same amount of water vapor is present. The dew point is another relevant variable. As the temperature rises, more water vapor is required until saturation is reached. A parcel of air will eventually approach saturation as its temperature drops, without adding or losing water mass. A parcel of air can include a wide range of water vapor concentrations.

To know about humidity click on the link below:

brainly.com/question/1129115

#SPJ4

7 0
2 years ago
Why different restriction enzymes make different dna fragments?
Ugo [173]
Bc they cut DNA in different shapes
8 0
3 years ago
Which of the following reproduces by injecting its genetic material into a host cell ?
jarptica [38.1K]

Answer:

B. Virus

Explanation:

Once attached to a host cell, a virus injects its nucleic acid into the cell. The nucleic acid takes over the normal operation of the host cell and the host cell produces multiple copies of the virus.

8 0
3 years ago
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