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
shepuryov [24]
2 years ago
8

The contracting and relaxing of muscle is regulated by the amount of calcium present in the cells of muscle fibers. These cells

must be able to move the calcium ions from areas with low concentrations to areas with high concentrations. What process would be necessary for this movement to occur?
Biology
1 answer:
podryga [215]2 years ago
5 0

Active Transport, I just took the quiz.

You might be interested in
Scientists classifying modern animals are most likely to compare the -
MrMuchimi

Answer:

F. The sequence of an animals' DNA is how scientist classify modern animals

5 0
2 years ago
In prokaryotes, which component must disassociate to allow for elongation of the transcriptional complex? In prokaryotes, which
qaws [65]

Answer:

sigma subunit

Explanation:

Sigma subunit of RNA polymerase holoenzyme directs the enzyme towards the consensus sequences present upstream of the transcription start site. Completion of the initiation phase of transcription is followed by dissociation of sigma subunit from the transcription complex.

The protein NusA replaces the sigma subunit. The RNA polymerase leaves the promoter and starts the elongation

.

4 0
3 years ago
In your own words, describe the spread of Corona virus and the global response to it.
Ket [755]

Answer:

The spread of corona virus was deadly and affected everyone, even if they weren't infected by the virus itself. Families were seperated, and thousands were killed. The world responded by sharing kindness and love to the people who need it most, and protecting itself by self isolation.

i hope this helps

Explanation:

3 0
3 years ago
Read 2 more answers
The tendency of two masses alone in the universe to<br> drift together is a result of
Vaselesa [24]
Gravity (defined as: the force that attracts a body toward the center of the earth or toward any other physical body having mass)
4 0
3 years ago
Which answer choice best describes a community?
Mrac [35]

Answer:

A

Explanation:

it is more then one character

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is one organism in these ecosystems that produces chlorophyll
    14·1 answer
  • A (n)_______ is a rapid growth of a colony of plant-like protists. A. carrageenan B. biocolony C. algal bloom D. eutrophication
    11·1 answer
  • Approximately how many known neurotransmitters are there
    14·1 answer
  • What would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
    13·1 answer
  • What is the correct sequence of factors involved in blood clotting?
    14·2 answers
  • All but one of the below factors contributes to natural selection. That factor is…
    12·2 answers
  • Which is needed before meiosis can begin? Group of answer choices DNA replication aneuploidy corpus luteum recombination
    11·1 answer
  • Molecular biology of the cell​
    9·1 answer
  • List all wether
    12·1 answer
  • Linnaeus's two-word system for naming organisms is called
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!