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3 years ago

The _____ nerve connects to the heart and adjusts its speed according to the body's demands.

Biology

2 answers:

Helen [10]3 years ago

6 0

Answer:

The answer is Vagus nerve xD

Explanation:

OLEGan [10]3 years ago

3 0

The answer is Vagus nerve. The vagus nerve is also known as the pneumogastric nerve,which is the tenth cranial nerve, and interfaces with parasympathetic control of the heart, lungs, and digestive tract. Where as there in no pulmonary nerve or aortic nerve or capillary nerve. Pulmonary and Aortic comes under plexus(a branch network of vessels or nerves). Capillary refers to the vessel.

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Help with biology plzz USA test prep

Marina86 [1]

Answer:

see below

Explanation:

amplification: MUTATION = a type of mutation

independent assortment: MENDELIAN = how different

genes independently separate from one another

when reproductive cells develop

nondisjunction: MUTATION = a type of chromosomal

mutation

translocation: MUTATION = another type of chromosomal

mutation

codominance: MENDELIAN = a relationship between two

genes where neither allele is recessive and both

are expressed

insertion: MUTATION = a type of mutation

radiation: MUTATION = causes mutations

virus: MUTATION = causes mutations as the virus

replicates

deletion: MUTATION = a type of mutation

law of dominance: MENDELIAN = one of Mendel's laws

of inheritance

sex linked traits: MENDELIAN = linkage is an exception

to Mendel's law of independent assortment

incomplete dominance: MENDELIAN = when none of the

factors of a gene is dominant and there is a blend,

such as a red flower crossed with a white flower

turns out pink

law of segregation: MENDELIAN = one of Mendel's laws

of inheritance

substitution: MUTATION = a type of mutation

5 0

3 years ago

Which was not included in the support for Harry Hess's hypothesis of sea-floor spreading? earthquake patterns in subduction zone

aniked [119]

Answer:

Granitic rock in the ocean floor was not included in the support for Harry Hess's hypothesis of sea-floor spreading.

Explanation:

Separation of the ocean floor which leads to the expansion of the ocean is called as sea-floor spreading.

By this process there is formation of oceanic crust that are formed by volcanic activity along with the mid-oceanic ridge.

Rock are basaltic and dense in nature. By this theory, it is suggested that the rock which are present near the mid-oceanic ridge are younger and the rock which are far from them are older than them.

Plate tectonic movement is the cause for the sea-floor spreading.

6 0

4 years ago

The nurse is providing discharge instructions to the parents of a child who has undergone surgical correction of hypospadias. wh

Sonbull [250]

Hypospadias is a condition in males where the opening of the urethra is a the bottom of the penis. This results in the following complications which should be reported immediately:

When the temperature is greater than 101 °F

Excessive bleeding (some spotting or blood stains on the dressing is normal)

Extreme irritability

Excessive pain

Increasing redness of the penis

Disinterest in eating and drinking (particularly after 24 hours)

Continuous vomiting

Change in urination

Difficulty urinating (pushing when he urinates)

5 0

3 years ago

Define hydrophilic.

Vinil7 [7]

Hydrophilic (water-loving) or could be called water, it mean attracting water molecules as close as possible, the phospholipid is made up of a head that is polar, and a tail that is non polar or in another words called “hydrophobic” , this means that the head of the phospholipid is attracted to water molecules ( this helps you understand the structure of cell membrane formation). Steriod, a class of lipids, some hormones like cholesterol are made up of steroids. They maintain fluidity of cell membrane. Example: oestrogens

4 0

3 years ago

Which of the following elements is required for growth and development and is in our DNA? *

Readme [11.4K]

Answer:

Nitrogen

Explanation:

Nitrogen is the most abundant element in our atmosphere and 7th most abundant in the universe. It is vital in the formation of nitrogenous bases which are the key bonds that form nucleic acids such RNA and DNA.

4 0

3 years ago