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
DochEvi [55]
3 years ago
15

Which electrolyte permits the interaction of actin and myosin, thereby causing muscle contraction?

Biology
1 answer:
sergejj [24]3 years ago
8 0
Calcium. Just giving it to you straight :)

You might be interested in
Pollution and climate change can cause coral reefs to die. How would the medical field most likely be directly affected if coral
Marizza181 [45]
<h3>Answer: <u><em>Hope this helps</em></u></h3><h3><u><em /></u></h3>

Explanation:

<h2><u><em>Climate change is the greatest global threat to coral reef ecosystems. Scientific evidence now clearly indicates that the Earth's atmosphere and ocean are warming, and that these changes are primarily due to greenhouse gases derived from human activities. </em></u></h2><h2><u><em> </em></u></h2><h2><u><em>As temperatures rise, mass coral bleaching events and infectious disease outbreaks are becoming more frequent. Additionally, carbon dioxide absorbed into the ocean from the atmosphere has already begun to reduce calcification rates in reef-building and reef-associated organisms by altering seawater chemistry through decreases in pH. This process is called ocean acidification. </em></u></h2><h2><u><em> </em></u></h2><h2><u><em>Climate change will affect coral reef ecosystems, through sea level rise, changes to the frequency and intensity of tropical storms, and altered ocean circulation patterns. When combined, all of these impacts dramatically alter ecosystem function, as well as the goods and services coral reef ecosystems provide to people around the globe. </em></u></h2><h2><u><em> </em></u></h2>

<u><em></em></u>

7 0
3 years ago
Mammals and birds are able to maintain relatively constant body temperatures. In cold weather, their internal temperatures could
sp2606 [1]
The correct answer is B. By food oxidation.
8 0
3 years ago
Read 2 more answers
Identify the pattern of inheritance in the described traits
UNO [17]

Answer:

The right order is

incomplete dominance ==> 2

polygenic inheritance ==> 3

codominance ==> 1

Many physical characters depend on many different factors, each of which is determined by different genes. This is called polygenic inheritance.

Codminance: The phenotype of each allele is expressed simultaneously in heterozygotes.

Incomplete Dominance: An intermediate phenotype is obtained between the two dominant alleles.

4 0
3 years ago
Why does a block of metal sink in water but the same size block of wood float?
Irina-Kira [14]

Answer:

Wood is made up differently and it has less gravity. Wood also has air holes in it

8 0
3 years ago
Animals such as insects, spiders, reptiles, and birds; many inactive during the hot days
givi [52]
I don’t get what you are asking for. Maybe if you tell me what you need help with I can possibly help you!!

Have a great dayy:)))
8 0
3 years ago
Other questions:
  • Which type of muscle would you find in your heart? *
    12·2 answers
  • What happens first at each origin of replication?
    14·1 answer
  • Do one gene controls human hair color?
    10·1 answer
  • Anyone help me with this for B7 Non-communicable diseases?
    9·1 answer
  • Igneous rock can ____ to form metamorphic rock A)melt B)harden C)heat up D)weather
    9·1 answer
  • Which statement describes how predation and parasitism are different?
    13·2 answers
  • What happens to the energy absorbed during an endothermic reaction.
    7·2 answers
  • in an effect to reduce global warming, individuals and companies have been buying ------------------to fund restorative projects
    8·1 answer
  • 1.You have an unknown piece of matter in front of you that you believe to be a piece of bark from a tree. First, how would you d
    7·1 answer
  • Contractions during childbirth are an example of positive feedback.Select one:TrueFalse
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!