It's the neuron which helps transmit the neural messages from one part of the body to another.
This is because all DNA complements have genes while body cellls don’t have them
Answer: Option C
Explanation:
The process of photosynthesis can be defined as the process by which the plants and blue green algae make food by the use of water and carbon dioxide are used in the presence of sunlight to get converted into glucose.
The leaves of the plant is the main site for this process and the conversion of light energy into chemical energy takes place here only.
Carbon dioxide that is used in this process is removed from atmosphere which is a greenhouse gas.
Answer is A. Because natural selection the iguanas that can swim better would survive more and reproduce more. Webbed feet and flat tail would help with swimming.