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
ser-zykov [4K]
3 years ago
5

How does the nervous system work with the muscular system to cause muscles to contract?

Biology
1 answer:
zzz [600]3 years ago
7 0
How do nerve<span> impulses </span>cause muscle<span> contraction? Skeletal </span>muscle<span> is under voluntary control. </span>Nerve<span> impulses that originate in the central </span>nervous system cause muscles to contract<span>. Both neurons and </span>muscle<span> tissue conduct electrical current by moving ions across cellular membranes. </span>
You might be interested in
Write the type of interrelation that exists between sea sponges and corals?​
Anuta_ua [19.1K]

Answer: sponges are the cleaners of the water around the corals , coral feeders , and healers in a sens

Explanation:

6 0
2 years ago
- Start with the P generation with the following genotypes (AA x aa). Based on classical Mendelian inheritance, how will a cross
nexus9112 [7]

Answer:

<em>The correct option is Although the F1 generation will all show the dominant trait, the offspring  will all be heterozygous and increase chances of future variation.</em>

Explanation:

The cross for the offsrings that will be produced by F1 generation is shown below:

         a          a

A      Aa       Aa

A      Aa        Aa

As we can see that all the offsprings in the F1 generation will have heterozygous genes but only the dominant trait will be seen in the phenotype of the F1 generation.

A cross between the F1 generation will give the following results:

         A          a

A      AA      Aa

a       Aa      aa

This cross shows that there will be increases genetic and phenotype variations in offsprings that will be produced by the F1 plants.

6 0
3 years ago
You are working as a botanist in a tropical forest and have located a small plant that has never before been seen or classified.
vichka [17]

Answer: Pteridophyte

You classify the plant as a pteridophyte

Explanation:

Pteridophytes are known to have the following:

- many cells (multicellular) and vascular bundles

- true roots, stems, and leaves

- do not produce flower throughout their lifespan

- they are mainly terrestrial plants, while few are aquatic

- do not produce seeds but reproduce asexually by formation of spores

Examples are ferns

8 0
3 years ago
Which is more prominent, a sulcus or a fissure
SVEN [57.7K]
Fissure because it's like a large gaping crack in the earth
5 0
3 years ago
Read 2 more answers
In snapdragon flowers, the allele for flower color shows incomplete
elixir [45]

Answer:To get the most pink flowers, a red and white rose plant must be mated. Red would have two red alleles--RR and white would have two white alleles--WW. In this cross, all of the offspring would inherit one red allele and one white allele-RW and would be 100 percent pink!

Explanation:

7 0
2 years ago
Other questions:
  • The code for heredity is carried on what?
    15·2 answers
  • During which process are food molecules broken down to produce chemical potential energy in the form of atp
    13·1 answer
  • A population of sea life was very successful in us marine environment and suddenly the seal life experienced a rapid decrease in
    8·1 answer
  • AB+CD (reactant~higher on graph) ---&gt; AC+BD (product~lower on graph)
    5·1 answer
  • Which evolutionary advantage do tulips have over the snapdragons?
    5·2 answers
  • Describe what happens during prophase I and metaphase I
    13·2 answers
  • Which of these planets would be most able to support a colony of humans?
    8·1 answer
  • Limestone REACTING with and being dissolved by acid rain is an example
    7·1 answer
  • A protein that functions as a biological catalyst is called:.
    5·1 answer
  • Which is true of genes?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!