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
Which of these best explains why energy is needed for active transport? *
worty [1.4K]
Active transport requires energy because it moves molecules across a membrane to a region of lower to higher concentration which is often against their concentration gradient or has an obstructing factor.
7 0
3 years ago
What kind of relationship does the manta ray happen to have with the sturgeon fish ?
grigory [225]

Answer:

Symbiotic relationship

Explanation:

The relationship between the manta ray and the sturgeon fish is a symbiotic relationship. It is also known as mutualism. It involves two organisms benefiting from each other. The two creatures gain something from each other.

The manta ray is cleansed of the dead skin cells and parasites by the sturgeon fish while Sturgeon fish gains a food source from the the manta ray.

3 0
3 years ago
What is multicellular organismss
mihalych1998 [28]

Answer:

Multicellular organisms can be described as an organism which is made up of multiple cells. A unicellular organism is made up of only a single cell. Multicellular organisms are complex organisms as they are made up of more than one cell. Unicellular organisms are simple organisms as they constitute of only a single cell.

Examples of a multicellular organism include humans, elephants, bats, rats, cats etc.

Example of a unicellular organism is bacteria.

6 0
3 years ago
Read 2 more answers
What would an organism need to do to release energy
AleksandrR [38]

Answer:

with the help of liposite

6 0
3 years ago
~ soda is ...
soldi70 [24.7K]
Answer: D

Explain:
For example, an unopened soda in a bottle has a uniform composition and is a homogeneous mixture. Once you open the bottle, bubbles appear in the liquid. The bubbles from carbonation are gasses, while the majority of the soda is liquid. An opened can of soda is an example of a heterogeneous mixture.
8 0
3 years ago
Read 2 more answers
Other questions:
  • If you were planting a vegetable garden, what should you consider for the time of planting?
    14·1 answer
  • What memorable line does taylor first utter in the presence of the apes?
    14·1 answer
  • EASY QUESTION! A box has a length of 2cm a width of 2 and a height of 2 cm. It has a mass of 4g. Find the density.
    12·1 answer
  • The health of a watershed cannot be indicated by the number and diversity of organisms.
    11·2 answers
  • Well<br><img src="https://tex.z-dn.net/?f=7%20%3D%2013%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20" id="TexFormula1" title="7 = 13
    15·1 answer
  • 25 POINTS ON THE LINE SOMEBODY PLEASE HELP ME Would you be tested to find out about your genetic makeup? Explain .
    10·2 answers
  • Robert Hooke is credited with discovering cells while observing a piece of cork under a microscope in his book Micrographia, whi
    13·1 answer
  • The atomic number is equal to the number of: electrons, protons and neutrons, protons, neutrons
    15·2 answers
  • Ngenhousz discovered that plants produce *
    6·1 answer
  • Identify two ways in which scientists know the physical characteristics of organisms change over time.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!