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
Gennadij [26K]
3 years ago
15

The umbilical cord select one:

Biology
1 answer:
vredina [299]3 years ago
6 0

The umbilical cord select one:

The right option is; b. contains one large artery that delivers nutrients to the embryo.

The umbilical cord is a flexible hollow structure that joins a fetus to the mother’s placenta (an organ that joins to the mother's blood supply). The umbilical cord is composed of; a vein that transports oxygen rich blood and nutrients from the mother to the fetus, and two arteries that transports deoxygenated blood and wastes, such as carbon dioxide, from the fetus back to the placenta.

You might be interested in
An organism possesses one copy of each allele type for a given gene. It is said to be __________.
Sveta_85 [38]

Answer:

Heterozygous for the gene

Explanation:

Alleles are the possible alternative forms of a gene. An organism having two identical alleles of a gene is said to be homozygous for that gene. On the other hand, an organism having two dissimilar alleles for a gene is heterozygous for that gene.

For example, let's suppose that I^A and I^B are the two alleles for ABO blood type in humans. Here, an individual with one copy of I^A and one copy of I^B would be heterozygous for ABO blood type. On the other hand, genotypes I^AI^A and I^BI^B are homozygous for the ABO blood type gene.

7 0
2 years ago
What is a major limiting factor for trees in this forest population?Explain.
Ainat [17]

Answer: Deforestation is a Major limiting factor for trees in forest.

Explanation:

Other then deforestation there are many related factors such as; due to deforestation there is lack of rainfall and in return less rainfall results in plant shrinkage due to lack of water.

6 0
2 years ago
Please help me with this question:)
lesantik [10]
Look it up on google , i had this same question and google helped me. i can’t remember the answer or i’d tell u
7 0
3 years ago
A 66-year-old patient's echocardiogram reveals a hypertrophied left ventricle, normal chamber volume, and a normal ejection frac
zheka24 [161]
This is a case of a hypertrophic cardiomyopathy with preserved ejection fraction. A hypertrophied left ventricle is a echocardiographic sign that there is chronic stress put in the left ventricle, most commonly in overcoming high aortic pressures in patients with systemic hypertension. In this case, there is normal chamber volume and normal ejection fraction therefore the heart is functionally normal and ejection fraction is preserved.
3 0
3 years ago
What does it mean to have a sociological imagination? Give an example of how it can help you in your everyday life.
Neko [114]
Virtually any behavior can have sociological imagination<span> applied to it.</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • Bile salts bind at their hydrophobic regions to large fat globules within the chyme that enters the duodenum. Bile salts break u
    15·2 answers
  • What is meant by the “life cycle” of a parasite? What importance does it have to those who take care of patients with parasitic
    8·1 answer
  • Which of the following is an advantage of sexual reproduction? A. There is no need to find a mate. B. It does not require meiosi
    14·2 answers
  • What characteristics separate fungi from plants
    6·1 answer
  • Proteins differ from carbohydrates in that most proteins contain ?
    6·1 answer
  • What does lactose break into?
    14·2 answers
  • I’ll give brainliest.<br><br> What is the climate comparison between New Hampshire and Arizona?
    5·1 answer
  • What are the products of photosynthesis?
    13·1 answer
  • Match each root with its meaning.
    7·1 answer
  • What did Darwin discover about plants from his phototropism experiments?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!