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
ziro4ka [17]
3 years ago
14

The ____________ is the first vessel blood enters upon exiting the heart.

Biology
1 answer:
BigorU [14]3 years ago
5 0
Aorta!

Hope this helps! :)
You might be interested in
Which of the following is a chemical byproduct of fermentation in humans?
marishachu [46]

Answer:

b. Lactic acid

5 0
2 years ago
Read 2 more answers
In humans having a wide jaw (W) is completely dominant to having a narrow jaw (w). Having large teeth (L) is completely dominant
Orlov [11]

Answer: The man's genotype is WwLt while the woman's genotype is wwLt.

Explanation: From the information given above, W is the allele for wide jaw, w is the allele for narrow jaw, W is completely dominant to w, L is the allele for large teeth while t is the allele for small teeth.

The man has wide jaw but his mother has a narrow jaw, since narrow jaw is recessive the man must have inherited one recessive allele for narrow jaw from his mother who has two recessive alleles for narrow jaw. Therefore since the man has wide jaw, he must be heterozygous for wide jaw (having one dominant allele for wide jaw and one recessive allele for narrow jaw), his genotype for wide jaw is therefore Ww. The man is heterozygous for teeth size, this means that he has one dominant allele for large teeth and one recessive allele for small teeth. His genotype for teeth size is Lt. Therefore the man's genotype is WwLt.

The woman has a narrow jaw, this means that she has two recessive alleles for narrow jaw (ww) and she is heterozygous for large teeth size, this means that she has one dominant allele for large teeth and one recessive allele for small teeth (Lt). Therefore, the woman's genotype is wwLt.

5 0
3 years ago
Discuss mechanisms of disease transmission and processes of infectionss
nata0808 [166]
Diseases have multiple ways of infiltrating your body. Diseases can be transported through blood, air, and physical touch. Once the disease has infiltrated the body, it can spread through out the body in many ways. One of which is by feeding off of other cells energy and reproducing. The pathogens travel through the blood and irritate cells. The irritation of cells can cause the body to consume more energy, to repair the damage. This causes symptoms like tiredness, regurgitation, and sometimes in extreme cases, death. 
6 0
3 years ago
In nature, there are some organisms that are unable to perform aerobic respiration in the presence of oxygen. What could be the
umka21 [38]

Answer:

i had the answer and i lost it when i think of it ill come back

Explanation:

8 0
2 years ago
The diagnostic procedure to measure the capacity of the lungs and the volume of air during inhalation and exhalation is​ _______
Ksju [112]
The answer would be pulmonary function test

Pulmonary function test used to know the various capacities of the lungs that reflect the lungs status. From this test, the physician can conclude if the lungs <span>are </span>obstructive, restrictive, or both. Patient with asthma will have a better improvement when given bronchodilator drug compared to COPD patient.
7 0
3 years ago
Other questions:
  • Which statement correctly describes the difference between a polar covalent bond and a nonpolar covalent bond?
    5·2 answers
  • When col. lemon arrived at the hospital, the staff determined that his blood had been mistyped, and he was in fact blood type ab
    10·1 answer
  • How are history and geography linked
    8·1 answer
  • There is a new brand of water on the market that has been proven to relieve headaches. It is selling like crazy! When the Food a
    12·1 answer
  • What part of the intestinal tract prevents backflow of food from the stomach into the esophagus? a. diaphragm b. lower esophagea
    9·2 answers
  • Which of the following statements about monsoons are correct?
    7·1 answer
  • What was significant to darwin about the fauna and flora of the galapagos islands?
    8·1 answer
  • What is a protein that catalyzes chemical reaction for organisms
    10·1 answer
  • What is starch made of.
    14·1 answer
  • Which of the following terms describes the following:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!