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
OLEGan [10]
3 years ago
14

The delivery of oxygen and nutrients to the tissues of the body is accomplished through ________ circulation.

Biology
1 answer:
lys-0071 [83]3 years ago
5 0
Hello friend
The delivery of oxygen and nutrients to the tissues of the body is accomplished through BLOOD circulation.
You might be interested in
Select all that apply. Genetic codes contain _____.
hammer [34]
The Answer Is Detailed Instructions
Hope This Helps!

4 0
3 years ago
Read 2 more answers
One method of lessening the environmental impact of strip mining is to -
Lubov Fominskaja [6]
One method of lessening the environmental impact of strip mining is by replacing landscaping after mining. This will help to seal off the bare land to avoid accidents. It also prevents soil erosion of the lose soil due to mining. Landscaping will modify the features of the land and make it beautiful and environment friendly 
8 0
3 years ago
I need some answers for this question
Law Incorporation [45]

Answer: Mitochondria

Explanation:

This image represents the aerobic breakdown of glucose (respiration), this occurs in the mitochondria.

Hope this helps!

8 0
3 years ago
Know what makes a solution acidic or basic (the pH number and the ions).
Brrunno [24]

To determine whether an acidic or basic solution, it is first necessary to compare the concentrations of the hydronium (H3O +) and hydroxide (OH-) ions in the solution.

In acidic solution, the concentration of H3O + ions is higher than that of OH- ions.

  • In acidic solution, the concentration of H3O + ions is higher than that of OH- ions. Such a solution can be achieved by adding a small part of the H3O + ions, for example. Acid solutions have a pH below 7, the further away from 7 the pH of the solution is the higher its acidity content.  According to Le Chatelier's principle, when a disturbance is caused to an equilibrium system, it tends to readjust in order to diminish the effects of that force. This means that if an acid is added to water, the H3O + ions will be in excess and the equilibrium will shift in the opposite direction to the left. Then these excess ions will react with the OH- ions. Thus, the concentration of OH- ions will decrease and the solution will become acidic.
  • In basic solutions, the concentration of OH- ions is higher than that of H3O + ions.  If we add a base to the water, it means that we will be adding OH- ions and, as explained in the previous section, by Le Chatelier's principle, the equilibrium of the water selfionization reaction will shift in the opposite direction, and the excess ions will react. with the H3O + ions, decreasing their concentration and making the basic solution.  Basic solutions have a pH greater than 7, the farther from 7 and closer to 14 the pH of the solution, the higher the basification content.

8 0
3 years ago
The total magnification of a specimen viewed under a compound light microscope is determined by
Sergeu [11.5K]
The magnification power level of the microscope
4 0
3 years ago
Read 2 more answers
Other questions:
  • Alex recently quit smoking. Now he has trouble paying attention at work and forgets simple things. Which neurotransmitter is mos
    10·1 answer
  • Monozygotic twins randy and rowdy have identical genes. they have many similarities, but what explains the differences in their
    15·1 answer
  • For each statement below, indicate whether it is true or false.
    5·1 answer
  • Ionic iron is actively transported into the mucosal cells, where it binds to the protein ferritin, a phenomenon called the mucos
    9·1 answer
  • Which of these is a hypothesis?
    5·1 answer
  • 31.<br> Which of the following is a radical?<br> ОН<br> O<br> Н<br> H2O
    10·2 answers
  • If you want to design a solar oven to cook a egg in, what color would you want the interior to be so it absorbs the most amount
    10·2 answers
  • 1. In an experiment to determine the effect of soil pH on plant growth, the plant growth represents the__________________
    15·1 answer
  • Which of these species typically has a mortality rate that remains fairly constant over an individual's life span?A. HumansB. Oy
    9·1 answer
  • Female moths release a type of chemical that attracts males, even from a distance. Which is the name of this chemical substance?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!