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
Leno4ka [110]
3 years ago
5

Which best describes the pericardium?

Biology
2 answers:
MrRissso [65]3 years ago
8 0

Answer:

The answer is C on edge, a sac around the heart that protects the heart and chest tissue.

Explanation:

I just did the test

Novay_Z [31]3 years ago
6 0

Answer:

c

Explanation:

The pericardium is a thin sac that surrounds your heart. It protects and lubricates your heart and keeps it in place within your chest

You might be interested in
Between 1957 and 1961, thousands of expectant women in 30 different nations ingested a common antinausea drug of the time known
Elza [17]

Answer:

A study of <u>those newborn babies</u>

Explanation:  

Studying the infants from these pregnant women lead the researchers to find out that this drug interfered with the process of limb formation if the pregnant woman had taken this drug anytime during the 26 days critical for limb formation and development. In this way, it makes for an instance where nurture had disrupted nature.

7 0
3 years ago
Darwin’s theory of evolution is based on
Marizza181 [45]

Answer:

Darwinism is a theory of biological evolution developed by the English naturalist Charles Darwin (1809–1882) and others, stating that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce.

Explanation:

3 0
3 years ago
Which statement describes one feature of chemical changes? They never change a substance’s properties. They change a substance’s
Liono4ka [1.6K]

They change a substance’s identity.

8 0
3 years ago
What is Naruto favorite food
jek_recluse [69]

☁️ Answer ☁️

Ramen?

Hope it helps.

Have a nice day noona/hyung.

8 0
3 years ago
Why is promoter important to transcription
andrew11 [14]

Answer:

A promoter is a region of DNA where transcription of a gene is initiated. Promoters are a vital component of expression vectors because they control the binding of RNA polymerase to DNA. RNA polymerase transcribes DNA to mRNA which is ultimately translated into a functional protein.

Explanation:

4 0
3 years ago
Other questions:
  • 10 home remedies for diseases
    11·1 answer
  • An insect looks like a leaf, so it blends in with its surroundings and is hard for predators to see. The insect’s characteristic
    7·2 answers
  • How does a pluripotent cell differ from a totipotent cell​
    9·2 answers
  • Identify the structures of skeletal muscle.
    9·1 answer
  • At what age level do most people become aware of the changes in their bodies related to the aging process?
    8·1 answer
  • Why lack of vacuole in meristematic tissues
    10·1 answer
  • What type of map is shown in the diagram?
    13·2 answers
  • Como se definen la caloría y la kilocaloría
    6·1 answer
  • A mutation occurs that leads to
    6·1 answer
  • Homeostasis is the body’s ability to maintain a stable internal environment when faced with a changing external environment. Gro
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!