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
7nadin3 [17]
3 years ago
12

Producers are the most important link in the food chain because they _____.

Biology
2 answers:
oksian1 [2.3K]3 years ago
8 0
OK so basically the best choice for you bud will be A. because they are the foundation of the food pyramid.
Alenkasestr [34]3 years ago
5 0
Technically A and B, but A is more true, so it is the 'correct' answer.
You might be interested in
What happens to salinity if the rate of evaporation is greater than precipitation? Why?​
malfutka [58]

Answer:

Answer:

Explanation:

What happens when water's salinity increases?

A combination of high salinity and low temperature makes seawater so dense that it sinks to the bottom of the ocean and flows across ocean basins as deep, slow currents.

What happens to local salinity when evaporation rates increase?

Salinity is the saltiness of seawater. Salinity is measured by the concentration of grams of salt per kilogram of water. ... What happens to local salinity when evaporation rates increase: Rises 5.

How is salinity related to evaporation and precipitation?

Evaporation of ocean water and formation of sea ice both increase the salinity of the ocean. However these "salinity raising" factors are continually counterbalanced by processes that decrease salinity such as the continuous input of fresh water from rivers, precipitation of rain and snow, and melting of ice.

*Hope this answered your question?*

8 0
3 years ago
The geneticist who discovered the white eye mutation in drosophila and helped establish that genes are carried on chromosomes wa
Rus_ich [418]

The geneticist who discovered the white eye mutation in drosophila and helped establish that genes are carried on chromosomes was Thomas Hunt Morgan.

Thomas Hunt Morgan One landmark of modern genetics can be dated to January 1910, when Thomas Hunt Morgan discovered a male of Drosophila melanogaster with white eyes.

What is genetics?

  • The study of genes and heredity.
  • Heredity is the passing of genetic information and traits from parents to offspring.
  • Genetics is the study of genes and tries to explain what they are and how they work.
  • children usually look like their parents because they have inherited their parent's genes.

To learn more about genetics visit: brainly.com/question/28237914

#SPJ4

4 0
1 year ago
With what portion of the brain is the pituitary associated?
MrRa [10]

The answer is the hypothalamus. It is a portion of the brain that comprises a quantity of small nuclei with an assortment of functions. One of the most significant purpose of the hypothalamus is to connect the nervous system to the endocrine system through the pituitary gland.

7 0
3 years ago
How can foreign pieces of DNA be transferred into organism?
irga5000 [103]
Viruses most likely.
7 0
3 years ago
Which one of the following is the correct sequence of events that correlates to the sequence of events of a nerve impulse?
quester [9]

Answer:

the correct sequence of the events happened during nerve impulse is (d): 2,1,4,3

Explanation:

Originally K+ ions remains inward the membranes while Na+ ions remains outward to maintain a resting potential of membrane.

Upon stimuli Sodium channels open on membrane and Na+ diffuses inward leading to the depolarization of membrane that is it becoming more positive due to Na+ and K+ ions.

To regain it polarized state or in repolarization state Potassium channels open and K+ begun to diffuse outward while Sodium channels gets closed and Na+ ions remains inside the membrane.

Potassium channels are not efficient as compared to Sodium Channels, so an excess amount of K+ion move outward so Hyperpolarization state achieved.

As the both ions are on the wrong side and will not be available for the next nerve impulse. Hence in Refractory period by the help of Na+/K+ pum, both ions move back to their original place and membrane achieve its resting membrane potential state.

8 0
2 years ago
Other questions:
  • Suppose a student hypothesized that mice would grow best if fed raw pasta. He fed one mouse the raw pasta, another mouse was fed
    15·1 answer
  • Which area of the brain is most closely associated with alertness?
    9·1 answer
  • Using radio telescopes, astronomers have found evidence
    14·2 answers
  • Which change of state occurs at 100 °C when heat energy has been added to liquid water?
    5·2 answers
  • The process of breaking down food to yield energy.
    13·1 answer
  • How many ways are there to select a committee of 17 politicians chosen from a room full of indistinguishable Democrats, indistin
    6·1 answer
  • About four or five days after fertilization, a group of cells forms a ball-like
    12·2 answers
  • True or False
    9·1 answer
  • What is scince and physics​
    9·2 answers
  • Please help, will mark brainliest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!