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
Yuki888 [10]
3 years ago
14

Which of the following gradients allow oxygen tobleave the blood

Biology
1 answer:
balandron [24]3 years ago
4 0
 High concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues Low concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues High concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues Low concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues
You might be interested in
Norman thinks that the brain function of students suffers when they receive less sleep. He predicts that students who get less s
tekilochka [14]
B. The amount of sleep students received before the exam
8 0
3 years ago
The diagram shows a nucleic acid in the shape of a double helix.
MrMuchimi

Answer:deoxyribose

Explanation: From the information provided, (though the diagram is not shown), the structure is a DNA double helix. A DNA contains deoxyribose sugar thus the name deoxyribonucleic acid. RNAs contains ribose sugar thus the name ribonucleic acid. A deoxyribose is a pentose (a 5- carbon sugar) which lacks one oxygen atom at position two of its carbon skeleton, hence the name deoxy - ribose. It's usually written chemically as 2- deoxyribose.

7 0
3 years ago
Read 2 more answers
How Species Become Extinct?
grandymaker [24]
A species can become extinct when a force Kills every single organism of an animal species which means there are none left.
Hope this helps!
6 0
3 years ago
Read 2 more answers
The elements in a compound are in a fixed proportion. What does this mean?
Sergeu [11.5K]
I think it would be D, as a fixed proportion would mean that even if the volume goes up, they would stay fixed.
6 0
2 years ago
DOMAINS AND KINGDOMS
iVinArrow [24]
For the first question, a unicellular eukaryote with autotrophic features (meaning it can produce its own food) will be from either Domain Bacteria and Domain Eukarya, but since Domain Bacteria is not in the choices, then Domain Eukarya is the answer. Domain Archaea are yes, unicellular organisms, but they are not eukaryotes and they do not possess autotrophic features. Domain Eukarya have photosynthetic protozoans (i.e. Diatoms).

For the second question, in Kingdom Fungi, you chose that fungi can either be unicellular or multicellular, which is true, for instance yeast and mushrooms respectively. Fungi are heterotrophic as they cannot produce their own food. The other answer is that fungi are eukaryotic organisms since their cells have a true nucleus and they belong to Domain Eukarya.

For the third question, in Kingdom Protista, you chose that protists can either be unicellular or multicellular, and this is true in the case of amoebas and kelp respectively. Protists can be both heterotrophic and autotrophic. The other answer is that protists are eukaryotic organisms since their cells have a true nucleus and they belong to Domain Eukarya.
8 0
3 years ago
Other questions:
  • 1.what are the characteristics of bacteria
    11·1 answer
  • True or False: The following example populations meet the basic requirements of Hardy-Weinberg equilibrium. a. A small, isolated
    5·1 answer
  • Most aquatic organisms are adapted to a narrow range of salinity. Why must aquatic organisms living in coastal areas be adapted
    15·1 answer
  • On a remote island in the Pacific, geographical isolation ensured that the human population had auburn colored hair for several
    14·1 answer
  • How are the neutral theory of molecular evolution and the molecular clock related?
    14·1 answer
  • The solar system formed from a(n)_________, which is a rotating cloud
    9·1 answer
  • Using the graph of data from this experiment, at which point was the light source most likely removed?
    8·2 answers
  • Which best identifies a function of carbohydrates? chool production of antibodies source of energy building of a cell developmen
    12·1 answer
  • What are four examples of learned behaviors in animals?
    5·1 answer
  • Which statement describes a positive effect of selective breeding?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!