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
Dvinal [7]
2 years ago
6

The umbilical cord connects the embryo to the

Biology
2 answers:
grin007 [14]2 years ago
3 0
B.fetus hope i could help


Elenna [48]2 years ago
3 0
The answer is C. Placenta.
You might be interested in
is this true or false, Surface waves result from a combination of up-and-down plus side-to-side motion.
nekit [7.7K]

Answer:

yaaa you knew that air is everywhere it moves

8 0
3 years ago
Picture represents an oxygen atom how many protons does this atom have
alisha [4.7K]

Answer: Oxygen atom has 8 Protons

Explanation:

Oxygen atom (O) has an atomic number of 8, and a mass number of 16.

Recall that atomic number of any element is equal to the number of protons in its electronic shell, hence, the number of protons in oxygen atom is also 8

7 0
2 years ago
A person's skin cells and eye cells make different types of proteins to perform their functions. What is the source of the instr
saul85 [17]
The proteins are made in the cell's ribosomes
4 0
2 years ago
Read 2 more answers
Why do so many more people have brown eyes then blue eyes
sweet-ann [11.9K]
Because of genetics duh
4 0
2 years ago
What people besides scientists use dichotomous keys?
Fantom [35]

Answer:

People who study food

Explanation:

8 0
2 years ago
Other questions:
  • Explain how predation can help make an ecosystem resilient?
    14·2 answers
  • The mass extinction at the end of the Mesozoic Era was caused by ______.
    10·2 answers
  • Total weight of protons and neutrons combined.
    6·1 answer
  • Which of the following was determined by Charles Darwin, but based on contributions from another scientist?
    15·1 answer
  • A television advertisement claims that a certain brand of cough drop reduces coughing for 8 hours. Describe an investigation tha
    15·1 answer
  • Some diseases are caused by bacteria, protists, invertebrates or viruses. How do diseases caused by bacteria and diseases caused
    7·1 answer
  • Healthy adults were most impacted by the 1918 flu pandemic.<br> True<br> False
    12·1 answer
  • The codon read using the genetic code to determine the amino acid is found in the
    13·1 answer
  • Brown coat color rabbits possess the dominant allele B, and white coat color rabbits possess the recessive allele b. If the freq
    10·1 answer
  • How does tetanic contraction of muscles help to lift objects heavier than our body weight?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!