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
Debora [2.8K]
3 years ago
8

Check all of the items that are cycled through the biosphere in biogeochemical cycles.

Biology
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer

:All of the items that are cycled through the biosphere in biogeochemical cycles

water matter nitrogen phosphorus carbon

You might be interested in
What signals the ribosome to start translation?
Lisa [10]
C. A start codon sequence
5 0
2 years ago
Anyone please inbox me​
sashaice [31]

Answer: Why?

Explanation: I hope you are okay.

4 0
2 years ago
Read 2 more answers
Rapid consumption of multiple drinks or jello shots puts a high concentration of alcohol in the body in a short time. why is thi
kupik [55]
Rapid consumption of alcohol in a very short period of time is very dangerous; due to delayed absorption the drinker will not know how really drunk he is and intoxication from that kind of drinking can last for days and even weeks.
Besides, such drinking pattern may make the whole body system to collapse causing death. Such drinking may also lead to alcohol induced psychiatric disorder.
7 0
3 years ago
How does urbanisation affect water?
Papessa [141]

Answer:urbanization is responsible for the loss of vegetation and soils.

Explanation:

As urbanization alters the natural amount of water that takes each route.

3 0
3 years ago
At what point do the pulmonary and systemic circulation systems meet up?
Hitman42 [59]

Answer: The Heart

Explanation:

The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart. The system of blood vessels resembles a tree: The “trunk” – the main artery (aorta) – branches into large arteries, which lead to smaller and smaller vessels. The smallest arteries end in a network of tiny vessels known as the capillary network.

There are two types of blood circulatory system in the human body, which are connected: The systemic circulation provides organs, tissues and cells with blood so that they get oxygen and other vital substances. The pulmonary circulation is where the fresh oxygen we breathe in enters the blood. At the same time, carbon dioxide is released from the blood.

Blood circulation starts when the heart relaxes between two heartbeats: The blood flows from both atria (the upper two chambers of the heart) into the ventricles (the lower two chambers), which then expand. The following phase is called the ejection period, which is when both ventricles pump the blood into the large arteries.

In the systemic circulation, the left ventricle pumps oxygen-rich blood into the main artery (aorta). The blood travels from the main artery to larger and smaller arteries and into the capillary network. There the blood drops off oxygen, nutrients and other important substances and picks up carbon dioxide and waste products. The blood, which is now low in oxygen, is collected in veins and travels to the right atrium and into the right ventricle.

This is where pulmonary circulation begins: The right ventricle pumps low-oxygen blood into the pulmonary artery, which branches off into smaller and smaller arteries and capillaries. The capillaries form a fine network around the pulmonary vesicles (grape-like air sacs at the end of the airways). This is where carbon dioxide is released from the blood into the air inside the pulmonary vesicles, and fresh oxygen enters the bloodstream. When we breathe out, carbon dioxide leaves our body. Oxygen-rich blood travels through the pulmonary veins and the left atrium into the left ventricle. The next heartbeat starts a new cycle of systemic circulation. Below is an attachment of a diagram that explains the connection between pulmonary and systemic circulation from google.

5 0
3 years ago
Other questions:
  • Antoinette was diagnosed with hypertension, a noncommunicable disease in which her blood pressure is higher than normal. What is
    5·2 answers
  • What structure is most important in forming the tetrads?
    8·1 answer
  • The following image shows a cell before and during the process of mitosis. Before it undergoes mitosis, the cell contains 2n chr
    11·2 answers
  • How to remember the word equation for photosynthesis?
    9·1 answer
  • What is the definition of bibliorgasisph its on the paper and google is no help. I spelled it directly.
    13·1 answer
  • Which of the following stars will live for the longest period of time? A) A huge star B) A medium sized star C) A blackhole D) A
    12·1 answer
  • Explain how protoadry prevents self polllination​
    12·1 answer
  • PLZZZZZZZZZZZZZZZZZZZZZZZ HELP ME THIS DUE TODAY!!!
    9·1 answer
  • Use the following table to answer the question:
    10·1 answer
  • What changes occur in extracellular and intracellular fluid compartments during dehydration?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!