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
aliina [53]
2 years ago
7

The contraction cycle is triggered by the rise in ________ released from the sarcoplasmic reticulum (sr).

Biology
1 answer:
LiRa [457]2 years ago
8 0
Q. The contraction cycle is triggered by the rise in ________ released from the sarcoplasmic reticulum (SR).


A. Ca2+

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
You might be interested in
"You are in your room listening to music and, realize you are thirsty, you can feel that your soda is no longer cold, and you de
Effectus [21]

Answer:

A central nervous system is consist of brain and spinal cord. The brain is made of the cerebrum, cerebellum, and brain stem.

The parts of the central nervous system involved in given behaviors are as follows:

  • <u>Listening to music:</u> The cerebrum in the brain is responsible for the behaviour of listening music as it functions for auditory stimuli (temporal lobe).
  • <u>Realization of being thirsty:</u> limbic system in brain is responsible for the regulation of thirst.
  • <u>Feel that soda is no longer cold: </u>Hypothalamus in brain controls the sense of temperature felt by the body.
  • <u>Decide to invite a friend over: </u>The cerebrum functions for thinking and decision making.

3 0
3 years ago
explain how endosymbiosis is made possible due to the size difference of prokaryotes and eukaryotes.
vladimir1956 [14]
Mitochrondria of the eukaryotic cells.
<span>As many researchers hypothesize that the old single-celled organism or the origin of the complex-celled organisms came from the endosymbiosis of the mitochrondrion organism and the prokaryotic cell. It has been said that mitochondria was an independent organism which then to have been evovled itself after planting itself inside a prokaryotic cell which aided cellular respiration and production of ATP (Adenosine Triphosphate). This then aided the prokaryotic cell to be more sophisticated and caused another change from having without a true nucleus to a eukaryotic cell with a nucleus and embedded DNA. <span>
</span></span>
6 0
3 years ago
Which feature do prokaryotic and eukaryotic cells share? A) nucleolus Reactivate B) cytoplasm C) nuclear membrane D) membrane-bo
Evgen [1.6K]
B.) cytoplasm is in both cells
4 0
3 years ago
What is a way to describe the appearance of a mineral?
madam [21]
Color I believe because if a diamond was the same color as coal(black) you couldn’t tell a difference
7 0
2 years ago
Jelaskan peran dna sense menjelang awal proses sintesis protein
lina2011 [118]
Peran DNA sense menjelang awal proses sintesis protein adalah DNA sense digonakan sebagai cetakan kode genetik yang dibutuhkan dalam pembuatan mRNA.

mRNA selanjutnya akan mendeteksi protein apa saja yang dibutuhkan tubuh sebelum sintesis protein

Semoga membantu
5 0
2 years ago
Other questions:
  • Which substances are most commonly used as building blocks in the synthesis(making) of some lipids
    13·2 answers
  • If the ozone layer disappeared, life on Earth would be exposed to ____ concentrations of ultraviolet radiation
    10·1 answer
  • The lipids that form the main structural component of the cell membranes are
    7·1 answer
  • Two types of transport of molecules across a cell membrane are: Transport 1: Solute molecules move across the cell membrane alon
    5·1 answer
  • A male Flagus fly with the Barkus phenotype is crossed with a female who has the wild-type phenotype. A second cross is performe
    15·1 answer
  • The cell above is most likely a plant cell because it contains?
    13·1 answer
  • How might the digestive system and the immune system interact to help protect the body?
    6·1 answer
  • The complex cyclical transfer of nutrients from the environment to an
    12·1 answer
  • What happens if an organelle stops working
    12·1 answer
  • Can samone help me fill this diagram ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!