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
PIT_PIT [208]
2 years ago
11

Which is the correct isotopic notation for a potassium ion that has 19 protons, 20

Biology
1 answer:
Mila [183]2 years ago
4 0

i think that it is c because of the picther showes

You might be interested in
An estuary ecosystem has been damaged by pollution and sediment runoff. What types of factors should be considered when designin
alina1380 [7]
To some degree, priorities can be defined if the stress, species, place, and time are first prioritized or defined. The stressors discussed below and<span> are highly dynamic; that is, they can quantitatively change in time and space depending on changes in human activities (including future management actions), climate, and combinations thereof.</span>
7 0
2 years ago
Pls help question is in picture
VikaD [51]

Answer: c. Adaptive Radiation

Explanation:

6 0
2 years ago
Read 2 more answers
I did an experiment on the enzyme catalase. The aim was to determine effect of temperature on enzyme catalase. I was told a hypo
aniked [119]
Hi
Firstly, you have to try to argument something logical, so, take on count <span>there should be a correlation between the two: for instance, as the temperature increases, the rate of enzyme activity increases and take into consideration the fact that high temperatures denature enzymes hence they will no longer be effective in catalyzing reactions. In this way, you could do a great job.</span>
8 0
3 years ago
The wing of a bat and foreleg of an alligator are
Readme [11.4K]
Their movement organs. I think it must be answer
3 0
3 years ago
True or false: <br><br> Mollusks are more closely related to roundworms than to annelids.
erik [133]

Answer:

False

Explanation:

Annelids are actually more closely related to species within the mollusk phylum than they are to their worm cousins in the flatworm and roundworm phyla. Although they look quite different on the outside, mollusks and annelids share a more recent common ancestor than roundworms and annelids.

8 0
3 years ago
Other questions:
  • In order for a population to survive, sexual reproduction must produce
    13·1 answer
  • How photosynthesis can affect living organisms on earth and ocean
    14·1 answer
  • Differentiate betweenthe structures of saturated
    9·1 answer
  • Characteristics of plant cells include which of the following? no cell wall, only plasma membrane large hypertonic vacuole no ch
    5·1 answer
  • What is meant by sex ​
    10·1 answer
  • Gamma irradiation:_______.
    10·1 answer
  • Which atmospheric layer is least dense
    7·1 answer
  • What is the net charge of the structure in the figure below<br><br> answer with proof for brainliest
    9·1 answer
  • In the Tough Man Competition, very strong men are challenged to push or pull extremely large and heavy objects to test their str
    14·1 answer
  • An alligator can run 1000 meters in 200 seconds what is the speed
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!