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
leonid [27]
3 years ago
5

Which structure in the heart'separates oxygenated blood from deoxygenated blood?

Biology
1 answer:
lisabon 2012 [21]3 years ago
6 0

Answer:

pericardium

Explanation:

A double-walled membrane, the pericardium, separates the right and left chambers, preventing oxygen-rich blood from mixing up with the one without oxygen. So, the heart functions go smoothly. Deoxygenated blood enters the right atrium.

You might be interested in
Estimate the maximum time a person could listen to a sound of 87 decibels.
Kazeer [188]

The maximum time a person could listen to a sound of 87 decibels is: 8 hours

<h3>Meaning of Decibels</h3>

Decibels can be defined as the unit used by scientists to measure sound level.The values of Decibel ranges from a very low value to a very high value and the higher we get the more dangerous it is to our human ear.

In conclusion, The maximum time a person could listen to a sound of 87 decibels is 8 hours

Learn more about Decibels and human hearing : brainly.com/question/1291668

#SPJ1

4 0
2 years ago
Cells in many-celled organisms...
Colt1911 [192]

Answer:

c. are often quite different from each other

Explanation:

Multicellular organisms - composed of several different cells: Cells in these organisms differ in relation to the function to be performed.

The cells in these organisms are growing, developing, and reproducing.

The cells differ in shape, size, and role they have in the organism.

In the group of multicellular organisms are animals (Animalia), plants (Plantae), and fungi (Fungi).

6 0
3 years ago
Read 2 more answers
What is meant by “gross examination”?
Veronika [31]

Answer:

Hi there, your answer is B

Explanation:

Gross examination deals with looking at specimens with the naked eye that includes able to diagnosis a certain sickness by looking at the affected organ you can see if that organ had a tumor or other problems.

Hope that helped :)

4 0
3 years ago
An organism is discovered that thrives in both the presence and absence of oxygen in the air. Curiously, the consumption of suga
sammy [17]

Answer:

The correct answer is D. is a facultative anaerobe

Explanation:

A facultative anaerobe is the organisms that can live in the absence of oxygen but prefer to utilize the oxygen when oxygen is present in the environment.  

An anaerobic organism requires more amount of energy sources like carbohydrates because they use the fermentation process to make energy and this process results in the formation of less energy than aerobic respiration.  

All the bacteria of family Enterobacteriaceae that live in the intestine are facultative anaerobes. Therefore facultative anaerobe can thrive in both the presence and absence of oxygen so the correct answer is D. is a facultative anaerobe.

3 0
3 years ago
Darla was in an automobile accident that resulted in an injury to her brain. Her sense of touch has been affected. Which part of
Aleksandr-060686 [28]

Answer:

SENSORY CORTEX

Explanation:

The sensory cortex is the part of the brain that works on information referring to touch (called somatosensation) and other sense of feelings.

More specifically, the somatosensory cortex has a responsibility of processing touches in our body

7 0
3 years ago
Other questions:
  • If the fish in the previous exercise were small and blue, and your laser light were red, what corrections should you make?
    11·1 answer
  • When the solution concentration on the outside of a cell is greater than the solution concentrate on the inside of the cell, wha
    12·1 answer
  • The process that transports solutes, including many drugs, into the tubular fluid is called
    6·1 answer
  • What happens when altitude decreases air pressure?
    5·1 answer
  • Which characteristic is found in the whale but not in the phytoplankton?
    6·2 answers
  • The culinary term used when cutting a food lengthwise into very thin, stick-like shapes is
    5·2 answers
  • What does it mean for a membrane to be selectively permeable?
    8·2 answers
  • What happens to water when it boils​
    7·1 answer
  • Describe the functioning of Golgi apparatus in animal cells.
    6·1 answer
  • What are the reactants for oxidation reaction?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!