Answer:
As the oxygen rich blood reaches the capillaries gas exchange occurs, oxygen is delivered to the tissues and de-oxygenated blood( loaded with CO2) leaves the tissues of the body and flows back to the heart where it is pumped to the lungs via the pulmonary arteries.
Polar bears have large paws so that their body weight spread our over more space on the ice.
Imagine then as snowshoes for a human. They keep you up =).
Hope that helps! =)
Answer:
An open posture speaks to a body language that communicates agreement with the other party(ies) or the proposal or the argument being proposed an openness to interact with the other party(ies).
Explanation:
Examples of open posture include but are not limited to:
- Arms and legs uncrossed
- Open hand gestures
- Eyes wide opened and focused on the other party
- Leaning forward
On the other hand,
Crossed arms and or legs, distracted eyes, clasped palms etc all communicate signify discomfort and reluctance to share or continue with the conversation.
Body languages are important communication tools and can define or mar relationships. Master communicators are very keen on observing and responding to non-verbal communication.
Cheers
Answer:
Explanation:
What are the similarities and differences between the two fish varieties?
B I u X
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The carbohydrates found in our genetic material are the two sugars deoxyribose and ribose.
Carbohydrates are defined as organic compounds which occur in food and living tissue and include starch, sugars and cellulose. They are composed of hydrogen, oxygen and carbon.
Deoxyribose is a sugar found in the structure of DNA, while the sugar ribose is found in the structure of RNA.
DNA is the molecule that carries the cell's genetic information while RNA is the molecule involved in synthesis of protein using the coded information received from DNA.
Both DNA and RNA are termed as the genetic molecules of life.
