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
geniusboy [140]
3 years ago
12

What is the Lining of the heart?

Biology
2 answers:
Alchen [17]3 years ago
8 0
The lining of the heart is the pericardium.
Fofino [41]3 years ago
4 0
The endocardium is a thin layer of endothelium overlying a thin layer of connective tissue. It provides a smooth lining for the chambers of the heart and covers the valves. The endocardium is continuous with the endothelial lining of the large blood vessels attached to the heart.
You might be interested in
If you were to expose glucose to oxygen on your lab bench, why would you not expect to see it burn?
Dmitrij [34]

Energy is required for the sugar and oxygen to reach their transition state.

5 0
3 years ago
Read 2 more answers
In the diagram, how many angles are alternate exterior angles with angle 5?
strojnjashka [21]

Answer:

One.

Explanation:

The attached figure shows the diagram of the given question.

We need to find how many angles are alternate exterior angles with angle 5?

Exterior angle = Angle that is made outside of the shape

Alternate angle = an angle opposite of a transversal line of another angle.

From the figure, 8, 7, 9, 10, 12, and 11 are the angles that are on the same transversal. 8, 7, 9, 10, and 12 are just exterior. It means that 11 is the alternate exterior of angle 5. So, only one angle is alternate exterior angles with angle 5.

7 0
3 years ago
Why would you need a microscope to see a prokaryotic organism?
Katen [24]
Beacause prokariyotics are unicellular organisms.
5 0
3 years ago
Which of the following is a direct benefit of biodiversity?
IRISSAK [1]

improved soil fertility

Explanation:

One direct benefit of biodiversity is improved soil fertility. Biodiversity is the variety of plants and animals living in a particular ecosystem.

  A soli is made up of organic matter. Organic matter is the remain of dead and decaying plant and animal materials in the soil.

Organic matter is a very important soil component.

Since plants and animals eat up plants which takes nutrients from the soil, there must be a way to replenish these vital soil materials.

 The more biodiverse an ecosystem, the better its chance of adding more nutrients to the soil as they decay.

Learn more:

Biodiversity brainly.com/question/10723602

#learnwithBrainly

8 0
3 years ago
What is the next step in the scientific method, following the formation of a hypothesis
Lena [83]
<span>making a prediction
I'd be glad to explain more</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the major difference between prokaryotic and eukaryotic cells?
    7·2 answers
  • What characteristics do miami blue butterflies have in common with scrub jays? how do they differ
    7·1 answer
  • Explain 3 stages of info flow in the nervous system, and explain how they are connected by sensory neurons, interneurons, and mo
    15·1 answer
  • Conclusion: How did your observations support or contradict your predictions? Describe an
    12·1 answer
  • When a pathogen enters the body which blood component helps us attack the pathogen
    11·2 answers
  • Some proteins require certain temperatures?<br><br> True<br><br> False
    14·1 answer
  • An enzyme is a large _______ molecule.
    15·2 answers
  • Signals from the ___ system cause contractions in skeletal muscles. A. Respiratory B. Endocrine. C. Nervous. D. Digestive
    14·1 answer
  • What are rhe common examples of cutting tools?​
    6·1 answer
  • If the black horse is homeozygous, what is its genotype?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!