4 years ago

Type O negative blood is considered the universal red blood cell donor because it _____.

Physics

1 answer:

marissa [1.9K]4 years ago

4 0

Answer:

Honestly i think the answer is B

Explanation:

You might be interested in

What is the relationship between the force of gravity between two objects in regard to their mass and the distance between them?

Mashcka [7]

Answer:

Explanation:

5 0

3 years ago

Which type of cells in your eyes allows you to see the color violet?

BaLLatris [955]

The cones present on the retina are the cells that help you see the colors.....there are mainly three types....red blue and green, cones but they mix to generate different colours !

3 0

3 years ago

An elevator cab has a mass of 4710 kg and can carry a maximum load of 1910 kg. If the cab is moving upward at full load at 3.80

OLEGan [10]

Answer:

Power P=246.78 KW

Explanation:

Mass of Elevator=4710 Kg

Can carry load =1910 Kg

Total Mass m to be lifted =4710 kg + 1910 Kg =6620 kg

speed = 3.80 m/s ⇒ per second distance traveled (height h) = 3.80 m and time t = 1 s

Using formula of Power P = $\frac{work}{time}$

P = $\frac{mgh}{t}$

P= 6620kg × 9.81 m/s² × 3.80 m / 1s

P= 246780.36 W

P=246.78 KW

4 0

3 years ago

When analyzing the results of a scientific experiment, Kevin should base his conclusion on

elena-14-01-66 [18.8K]

The best answer would be b

5 0

2 years ago

What is the difference between a psychologist and a psychiatrist?

vfiekz [6]

Answer:

Psychiatrists are medical doctors, psychologists are not. Psychiatrists prescribe medication, psychologists can't. Psychiatrists diagnose illness, manage treatment and provide a range of therapies for complex and serious mental illness. Psychologists focus on providing psychotherapy (talk therapy) to help patients.

Explanation:

5 0

3 years ago

Read 2 more answers