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
torisob [31]
3 years ago
14

Select the correct text in the passage. Which quotation from "The Tell-Tale Heart" by Edgar Allan Poe brings out the theme of ti

me?
Biology
2 answers:
pishuonlain [190]3 years ago
5 0
In "The Tell-Tale Heart," what prevents the narrator from killing the old man during one of the first seven nights? The narrator says that his reason for killing the old man is that he does not like the old man's "pale blue eye, with a film over it" - he calls it a "vulture eye" and an "Evil Eye".
Sergio039 [100]3 years ago
5 0

The quotation from "The Tell-Tale Heart" by Edgar Allan Poe that brings out the theme of time is: "And this I did for seven long nights - every night just at midnight".


You might be interested in
Match the gastric phase on the left (1-3) with the correct description on the right (4-6):
dem82 [27]

Answer:

1 and 5,

2 and 6,

3 and 4

Explanation:

Intestinal phase: stomach empties and decreases secretions

The intestinal phase is the phase where stomach empties its contents(chyme) and decreases secretion. In this stage the duodenum responds to arriving chyme and moderates gastric activity through hormones and nervous reflexes.

The Chyme is the semi-fluid mass of partly digested food that is expelled by the stomach, through the pyloric valve, into the duodenum.

Gastric phase: stomach secretes juice and mixes food into chyme

The gastric phase is a period in which swallowed food and semi-digested protein ( peptides and amino acids ) activate gastric activity  which secretes juice and mixes food into chyme. About two-thirds of gastric secretion occurs during this phase.

Cephalic phase: prepares stomach for arrival of food

The cephalic phase of digestion is the gastric secretion that occurs prior to when food enters the oral cavity. Cephalic phase result from the ignition of  visual, olfactory, and auditory inputs to the brain and also induce anticipatory responses i.e  prepare the gastrointestinal tract for the meal.

4 0
3 years ago
The substance used to separate the proteins from the dna
Genrish500 [490]

DNA is deoxyribonucleic acid, which is insoluble in ethanol. In the process of centrifugation the addition of ethanol can aid to separate protein from its DNA.

<h3>What is centrifugation?</h3>

Centrifugation is a process of separating different molecules in a given sample that have different densities by rotating them in solution around an axis at high speed.

It is the frequently applied techniques in the molecular biology laboratory.

The addition of alcohol or ethanol to the sample followed by centrifugation can separate the proteins from its DNA.

Thus, the substance used to separate the proteins from the DNA is alcohol or ethanol.

For more details regarding centrifugation, visit:

brainly.com/question/12954017

#SPJ4

7 0
2 years ago
population of birds lives on a small island. Another population of the same species lives on the mainland. The distance between
pochemuha

Answer:

whats the question fam Explanation:

bruh moment

5 0
3 years ago
Read 2 more answers
Which of the following is an example of an abiotic. factor
ivanzaharov [21]
Abiotic factors are factors that are not caused by the activities of living organism
examples rain, wind, temperature and sunlight
8 0
3 years ago
How does a DNA molecule make a copy of itself?
elena55 [62]
Before a cell divides DNA replicates itself. hope this helps!
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a true difference between prokaryotic and eukaryotic cells?
    8·1 answer
  • It is important to keep a shock victim covered with blankets and coats to keep the victim very warm. true or false
    13·1 answer
  • What happens when the data in an investigation do not support the original hypothesis
    10·2 answers
  • Which common disease is not included in the suite of diseases of copd (chronic obstructive pulmonary disease)?
    8·1 answer
  • A good question to use for a scientific investigation should be testable, and it should be connected to science concepts. Casey
    8·2 answers
  • Consider the diagram.
    9·2 answers
  • Which discovery in the 1800s lead to the development of germ theory
    13·1 answer
  • Match the scientist with their scientific idea.
    7·1 answer
  • What are the symptoms of pneumonia? Answer for brainslist
    6·2 answers
  • EARTH AND SPACE SCIENCE ON EDG
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!