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
kondor19780726 [428]
3 years ago
15

Molecules that donate a hydrogen nucleus are called acids. t or f ​

Biology
1 answer:
Snezhnost [94]3 years ago
7 0

answer of given question is trueeeeeeeee

You might be interested in
What happens when many water molecules come into contact with one another? Explain.
Lina20 [59]

Answer:

When the oxygen atoms of different water molecules come together, they repel. When the hydrogen atoms of different water molecules come together, they repel.

Hope this helps

6 0
3 years ago
Which point in this graph shows the beginning of a period of exponential
IgorLugansk [536]

Answer:

C. Point B

Explanation:  

The exposed curve represents a logistic growth model. Population growth depends on density. Natality and mortality depend on the population size, meaning that there is no independence between population growth and population density.

When a population grows in a limited space, density rises gradually and eventually affects the multiplication rate. The population per capita growth rate decreases as population size increases. The population reaches a maximum point delimited by available resources, such as food or space. This point is known as the carrying capacity, K.

K is a constant that equals population size at the equilibrium point, in which the natality and the mortality rate get qual to each other.

Referring to population size as N, when

  • N<K, the population can still grow.
  • N approximates to K, the population´s growth speed decreases.
  • N=K the population reaches equilibrium,
  • N>K, the population must decrease in size because there are not enough resources to maintain that size.  

The sigmoid curve represents the logistic growth model.

  • Point A: During this period, the population size is relatively stable. Little growth is expressed.
  • Point B: At the beginning of this period, population growth increases softly. The more individuals are in the population, the more that reaches sexual maturity and get to reproduce, leaving fertile offspring. This fertile offspring also get to reproduce and leave more fertile individuals. At the end of the period, the curve shows a sharp slope, reflecting the significant increase in the population reproductive rate.  
  • Point C: At the beginning of this period, the population keeps on growing exponentially. But at the end of the period, the curve tends to stabilize, meaning that the population stops growing in size so fast. The population slow and gradually reaches the equilibrium point, K.
  • Point D: The population got to stabilize.
7 0
3 years ago
What percent of your DNA is unique to you?
Lady bird [3.3K]
0.1% of our genome makes us unique
Hope this helps have a great day!!!!
7 0
4 years ago
Hmu anyone ? meet in snap?​
kap26 [50]
Nah snap d-mb lol thanks for the points tho
8 0
3 years ago
Read 2 more answers
If data point is way off the trend line which of the following will NOT help resolve the problem?
Vlad [161]
The thing that will not resolve the problem of your data is discarding the data point - A

The reason why this won't help is because this data point will still be present just not visible from your data. This is an issue because someone may think that if a data point isn't there that it also means everything is k with the data. 
5 0
3 years ago
Other questions:
  • Choose a flower and examine its different parts. Take the flower apart one step at a time. If you need help, review these
    15·1 answer
  • Which of the following human activities can increase the risks of flooding? a. cultivation b. planting trees c. soil management
    14·2 answers
  • Merhaba ben türküm ve sizi seviyorum
    12·1 answer
  • What are the advantages and disadvantages of using RNA or protein as genetic material?
    11·1 answer
  • what would you be most likely to measure by immersing an object in water and seeing how much the water level rises?
    12·1 answer
  • Please help will mark brainly!
    9·2 answers
  • Why does the reduction of the dye DCPIP work best using the chloroplasts whose outer envelopes have been damaged during preparat
    5·1 answer
  • The chemical reaction between solid copper (Cu) and silver nitrate (AgNO3) is shown below:
    8·1 answer
  • PLEASE ANSWER FAST WILL MARK BRAINLYEST THIS IS DUR IN A HOUR
    13·2 answers
  • HELP ME OUT PLEASE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!