Answer:
The presence of new nucleus in the cell
Explanation:
If the cell have true nucler then it is eukaryotic,but when it is having not true nuclear in the cell then it is prokaryotic
Answer:
They have lungs.
Explanation:
Reptiles that are currently living have lungs means they breathe through their lungs not like fishes which breathe through gills. They have dry skin and have scales on their skin. Snakes, lizards, turtles are the examples of reptiles. Some reptiles such as sea turtles and penguins are also lives in water, but they come onto land to lay their eggs and comes to the surface breathing.
Answer:
C
Explanation:
Cholesterol molecules stay in between fatty acid tails preventing them from sticking together