The answer is true they should have both
Answer:the tough outermost membrane enveloping the brain and spinal cord
Explanation:
Answer: Diatoms.
Explanation:
Diatoms are single celled group of algae that are found in aquatic habitat both freshwater and marine habitat. The are the most important primary produce in the marine habitat. They are photosynthetic I .e they have chlorophyll which help them to trap light energy from sunlight and uses carbon dioxide and water to produce food. They produce food with the process of photosynthesis.
The water molecules enter a gaseous state called water vapor. So water Evaporates.
