1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oliga [24]
3 years ago
6

In eukaryotic cells, a number of organelles allow the cell to produce and

Biology
1 answer:
inysia [295]3 years ago
5 0

Answer:

rough endoplasmic reticulum

You might be interested in
What is the relationship of NADP and NADPH?
Lynna [10]
NADPH is the reduced form of NADP+. This simply means that NADPH has an extra hydrogen ion. NADPH is formed when upon the reduction of NADP+ . NADP stands for nicotine amide dinucleotide phosphate. It is a coenzyme that is involved in a wide range of anabolic reactions. During the synthesis of carbohydrates in plants, NADPH acts as a reducing agent, likewise in the synthesis of nucleic acids and lipids. As a reduced compound, NADPH becomes a molecule with high energy thus being especially useful in driving the Calvin cycle.
6 0
3 years ago
Two students below described a part of Earth's middle layer:
Svetach [21]

Answer:

c

Explanation:

3 0
2 years ago
What are the main kinds of blood vessels and what functions do they perform?
Valentin [98]
1. Arteries : Carry's blood away from the heart.

2. Veins : Carry's blood back to the heart.
<span>
3. Capillaries : exchange of materials and gases between the cell and vessel takes place here.</span>
3 0
3 years ago
How would an x-ray technician position the camera to produce a frontal view of a patient's abdominal cavity?
leva [86]

Answer: Option A. "In front of the patient, pointing at his navel"

Explanation:

The X-ray of abdominal cavity is known as Abdominal x-ray. It has same principle as X-ray and uses ionizing radiation to take pictures of inner parts of abdominal cavity such as intestine, stomach, liver and spleen. it is used to diagnose patients with vomiting, unexplained pain, and nausea.

While diagnosing  patient's abdominal cavity, x-ray technician position the camera in front of the patient, pointing at his navel in order to produce a frontal view of abdominal cavity.

Talking about a x-ray machine, it is a compact apparatus which can be taken to the patient in a hospital bed or the emergency room. The x-ray tube connects flexible arm which further extends towards the patient and an x-ray film holder (image recording) plate is placed under the patient.

The technologist will ask the patient to take position on the x-ray table or bed and will position x-ray machine over the abdominal area of the patient, in order to take the frontal view of abdominal cavity. The patient will be asked to hold their breathe to get a clear picture. The technician will turn on the x-ray machine that allows  x-ray machine  to produce a small burst of radiation which passes through the abdominal area and records the frontal view of  patient's abdominal cavity. As a result, soft tissue shows up in shades of gray and air appears black while bones appear white on the x-ray, through which patient can be diagnosed.

Hence, the correct option is A "In front of the patient, pointing at his navel".

8 0
3 years ago
3. Consider the technology behind each type of
Degger [83]

Answer:

See the answer below

Explanation:

<em>The light microscope uses visible light to produce images of objects on its slide while the electron microscope uses beams of electrons to project the image of specimens.  Color is a property of photons of light, hence, the light microscope is able to produce images of specimens in their natural colors </em>

<em>The areas of the specimen on an electron microscope in which the beams of electron pass through usually appear white while other areas appear black. Hence, the electron microscopes can only produce grayscale images of specimens unless a false color is added to make the images visually appealing.</em>

<em> </em>

8 0
3 years ago
Read 2 more answers
Other questions:
  • When does a plant act as a carbon
    14·1 answer
  • In the scientific method ,what step follows making a prediction
    8·2 answers
  • A compound synthesized by bacteria or fungi that destroys or inhibits the growth of other microbes is a/an:__________.
    6·2 answers
  • According to the fluid mosaic model of the cell membrane,
    6·1 answer
  • What is the first generation purples flowering plants called
    15·1 answer
  • . Complete the below sentences using: catalyst, intolerance, lactose, chemical reaction, reused, lactase
    6·1 answer
  • Diagram represent the generalized animal cell​
    6·2 answers
  • What does paleontology mean?
    10·2 answers
  • Neglected tropical diseases and the causative agent
    12·1 answer
  • What is a feedback mechanism?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!