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yKpoI14uk [10]
3 years ago
12

Can anybody help me out on #73 :)

Biology
1 answer:
Maksim231197 [3]3 years ago
6 0
<span>All of the events can happen in both plant and animal cells except choice A. Plant cells do not have centrioles.</span>
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Blank blood cells are also produced that are important for the body's blank system
solniwko [45]

Answer:

White

Immune

Explanation:

White blood cells, also called leukocytes, are one of the cells that are involved in the body's immune system. They protect the body against various infections diseases and other invaders. Leukocytes are produced in the bone marrow (hematopoietic stem cells). They are not the only cells that are important for the defense of the body but are important.

8 0
3 years ago
Match the following respiratory conditions to the
dimaraw [331]

Answer:

Emphysema ;A condition often caused by smoking,

Bronchitis ;     The inflammation of bronchioles in the lungs

Asthma ; A condition in which an attack can trigger

Pneumonia ; The build up of fluid in the alveoli of the lungs

Explanation:

I hope it helps :)

8 0
3 years ago
A PICC line is a short catheter inserted into the jugular vein. A PICC line is a catheter that allows for infusion of intravenou
creativ13 [48]

Answer:

A PICC line is a long catheter inserted through the veins of the antecubital fossa.

Explanation:

PICC (peripherally inserted central catheter) that are mainly used as a part of chemotherapy for the administration of the particular substances. This can be used for the long period of time in the individual.

The long catheter is inserted in the body through the skin mainly at the peripheral site of the body. This can be inserted for the weeks depending on the severity of treatment. The veins of the antecubital fossa is used for the insertion of the tube.

Thus, the correct answer is option (3).

3 0
3 years ago
Which microscope uses a series of lenses to magnify an object in steps?
babymother [125]
It's Optical microscope
5 0
3 years ago
There are about 11,200,000 billion metric tons of O2 in the atmosphere. Based on an estimated photosynthesis rate of 600 billion
Nadusha1986 [10]

Answer:

t=18666.7years

Explanation:

Hello,

In this case, since the rate at which oxygen is produced via photosynthesis is:

600 \frac{billion\ metric\ tons}{year}

Since the desired amount is 11,200,000 billion metric tons, the required time is:

t=\frac{11,200,000billion\ metric\ tons}{600 \frac{billion\ metric\ tons}{year}} \\\\t=18666.7years

Best regards.

8 0
3 years ago
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