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
Zielflug [23.3K]
3 years ago
12

What does PM stand for?

Biology
2 answers:
Lelu [443]3 years ago
5 0

Answer:

Particulate Matter

Explanation:

Schach [20]3 years ago
4 0
PM Is for when the sun goes down and it night
You might be interested in
What are the light gray lines in the graph showing? Provide examples.
BartSMP [9]

Answer:

the Grey line is the expect change and is where the temperature should be

Explanation:

the black line is where the temperature is and how much the temperature can fluctuate while still allowing the organism to live and do so comfortably

4 0
3 years ago
Cells use passive and active transport to move materials across cell membranes in order to maintain a constant internal environm
Ainat [17]
Homeostasis I think............
8 0
3 years ago
Which is not true about spermatogenesis? the process takes place in the walls of the seminiferous tubules. mature spermatozoa ar
mixer [17]

 Answer: Spermatogenesis begins at birth and continues throughout a man's life.

The process in which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis is known as Spermatogenesis. Thus, the process of spermatogenesis start with mitotic division of the stem cells that is located close to the basement membrane of the tubules. However, a mature male gametes known as sperm but it is commonly known as spermatozoa.

4 0
4 years ago
What is the relationship between light intensity and gas production?
balandron [24]

Answer:

As light intensity increases (distance between lamp and plant decreases) the volume of oxygen (or the rate of bubble production) increases. This indicates that the rate of photosynthesis increases with light intensity. However, at sufficiently high levels of light intensity, the rate oxygen evolution remains constant.

6 0
3 years ago
Bone marrow transplant taken from a donor and infused through the central vein is coded to what icd-10-pcs code
slava [35]
The ICD-10-PCS code is 30240G4.

Firstly, select "Administration" (section 3) because the procedure is the administration of bone marrow to the patient. Secondly, select "Circulatory" (section 30) because it is being administered in a vein (circulatory system). Third, select "Transfusion" (section 302) because it is being done a transfusion of bone marrow. Then select "Central Vein" (section 3024) because that's the place of administration in the circulatory system. Lastly, go to "Bone Marrow" (section 30240G) as that is what's being transfused and then choose "Transfusion of Allogeneic Unspecified Bone Marrow into Central Vein, Open Approach" (<span>30240G4) because it is not specified what type of transfusion it is.</span>
5 0
3 years ago
Other questions:
  • Identify the errors in the image. The egg stage is missing. The mosquito transforms into a butterfly. The pupal stage should com
    7·2 answers
  • It is thought that cause past Ice Age climate
    7·1 answer
  • H pylori a type of bacteria are one known cause of
    14·1 answer
  • So i'm doing some test stuff and im kind of sucky at science sooo
    12·1 answer
  • What do paramecia use for defense?
    5·1 answer
  • Seas and oceans are full of water on earth. However , a very small percentage of
    8·1 answer
  • A scientist was studying the effects of oil contamination on ocean seaweed. He believed that oil runoff from storm drains would
    12·1 answer
  • Which modern day organism has the most exponential eyesight in the animal kingdom?
    14·2 answers
  • A scientist is studying the effect on human health of bacteria that live in the human intestine. In her study, she found that th
    15·1 answer
  • characterization of n-2-fixing plant growth promoting endophytic and epiphytic bacterial community of indian cultivated and wild
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!