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frutty [35]
3 years ago
9

The self-regulation of the internal environment of organisms or cells is called _____________.

Biology
2 answers:
shtirl [24]3 years ago
5 0
Homeostasis hope that helped you out
Semmy [17]3 years ago
3 0

Answer:

Homeostasis

Explanation:

O∵ 3 ∵O

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An electrocardiogram (ECG) provides information about ________. A. the pressure of blood in the heart chambers B. the rhythm of
mario62 [17]

An electrocardiogram (ECG) provides information about B) the rhythm of heart contractions

The rhythm of heart contractions can be known by an electrocardiogram (ECG).

An ECG or Electrocardiogram is a method to diagnose the heart conditions to check the normal functioning of the heart.

The process to measure the electrical signals of the heart can be done by using this machine.

In this technique, three leads are attached to both the wrist and the left ankle to measure the electrical activity of Heart. The rhythm of the heart contraction and relaxation can be used to find out any heart abnormality.

It is used to investigate the heart problems associated due to bad health or some chronic inflammation affecting the functioning the body. Shortness of breath or nausea is investigated by using an ECG machine to help the patient and doctor to find out the cause.

It consists of QRS complex which measures the heart beat.

Learn more about Heart here, brainly.com/question/16566688

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3 0
1 year ago
Which sentence correctly describes the relationship between DNA, genes, and chromosomes? A gene is a segment on the DNA. DNA is
kotykmax [81]
<h2>Answer:</h2>

The correct statement is option A which is, "A gene is a segment on the DNA. DNA is wrapped in proteins to form a chromosome".

<h3>Explanation:</h3>
  • A gene is the part of DNA in the nucleus which encodes for the specific trait in the body. DNA is the nucleotide sequence which is the blue print for the whole organism. It contains genes for all the structures and functions in the body.
  • So it is very long sequence containing the million of genes. So in nucleus it is present in compress form. It is wrapped on the histones proteins and condense and supersondense into a specific structure which is known as chromosome.
8 0
3 years ago
Read 2 more answers
according to the hardy-weinberg principles, which of the following can prohibit genetic equilibrium? an equal number of individu
mafiozo [28]
Some of the major factors which affect the genetic equilibrium and induce the variability in population are as follows: (A) Mutations (B) Recombinations during Sexual Reproduction (C) Genetic Drift (D) Gene Migration (Gene Flow) (E) Natural Selection.
6 0
2 years ago
In your own words, explain the theory of continental drift.
Rom4ik [11]
<span>gradual movement of the continents across the earth's surface through time. and that explains draft because they were crossing/drafting across the ocean hope that helps</span>
4 0
3 years ago
The letter D represents a _______ (which are three based on the mRNA).
skad [1K]

Answer:The genetic code is based upon the reading of how many bases at a time? A. one. B. two. C. three. D. four.

8 0
3 years ago
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