<span>B.) traffic congestion
</span><span>C.) increasing the temperature of the urban heat island</span>
Autotrophs and Heterotrophs benefit each other by providing raw materials for various life processes ,directly or indirectly .
Explanation:
- Autotrophs can prepare their own food by using sunlight .This is not possible for Heterotrophs. Heterotrophs obtain their food from Autotrophs.
- Heterotrophs Feed on Plants and helps them in Pollination and Seed dispersal.
- Autotrophs Carry out photosynthesis and produce oxygen which is taken up by heterotrophs for respiration. Heterotrophs in turn, give out Carbon dioxide which is used up by autotrophs.
- Heterotrophs like detrivores and decomposers obtain there food from decaying plant parts and thus break down the nutrient which is then made available to plants.
B. Brain and spinal cord
The nervous system is an organ system in charge of sending messages to and from the brain<span> and </span>spinal cord<span> to and from all parts of the body. </span>
Answer:
Osmosis is important in plants and animals because it allows for the absorption of water.
Explanation:
Answer:
Autotroph or producers
Explanation:
An organism that produces its own food is a autotroph
