Answer:
This is because the level of energy decreases throughout the food pyramid.
At the beginning with producers, they contain the most energy or 100%. However, once they are consumed, the consumer loses 90% of the energy. Thus, primary consumers only get 10% of the energy, secondary consumers only get 1% and so on and so forth higher.
Because of the lack of energy being passed along within the food pyramid, higher order consumers (typically carnivores) must have a lot of prey to consume, but this also means competition. Therefore, higher in the ranks, there is more competition which leads to smaller populations.
Answer:
- contain carbon, hydrogen, oxygen, and nitrogen.
- consist of amino acids
- are part of antibodies
Explanation:
Proteins are long-chain macromolecules made up of amino acid monomers. Amino acids are organic compounds with an amine and carbonyl group. They contain Carbon, Hydrogen, and Oxygen, along with Nitrogen as their basic elements. They are often found in meat, fish, dairy and legumes.
In the body, proteins are important immunomodulation and the immune response. The body produces antibodies (Ab) or immunoglobulin (Ig) to help neutralize or tag foreign invaders by binding to specific antigens on the pathogen's surface.
Answer:
Sensory neurons- they are activated when the senses receive stimuli from the environment
Motor neurons- transmit impulses from the brain and spinal cord to the muscles, glands, and organs in the body
Interneurons- transmits impulses between sensory and motors neurons
Hope this helps:)
