Answer:
during gas exchange oxygen moves from the lungs to the bloodstream at the same time carbon dioxide passes from the blood to the lungs this happens in the lungs between the alveoil and the network of tiny blood vessels called the capillaries which are located in the walls of the alveoli
Answer:
I'm afraid I can't help
Explanation:
I'm unsure what the topic is about due to the fact that I only have a sentence to read from
Answer:
process organic molecules so they can
break down glucose in order to release energy
1) Frost has formed because the humidit changed as the temperature decreased. Thus turning into dew.
2) The temperature decreased as the time went by. the relative humidity has also decreased. They are relative to each other.
Plants and animals could not live without nitrogen. It is an important part of many cells and processes such as amino acids, proteins, and even our DNA. It is also needed to make chlorophyll in plants, which plants use in photosynthesis to make their food and energy.
Nitrogen is an important component of many essential structural, genetic and metabolic compounds in plant cells. It is also an elementary constituent of numerous important organic compounds including amino acids, proteins, nucleic acids, enzymes, and the chlorophyll molecule.
Of all the essential nutrients, nitrogen is the one that is most often limiting for crop growth. Nitrogen is the nutrient which normally produces the greatest yield response in crop plants, promoting rapid vegetative growth and giving the plant a healthy green color.
