alligators
All reptiles have spines.
Yes reptiles can blink
yes an elephant and a mammoth
No there are no reptiles in denail park
explain why algae have been taken aboard space station
There have not been any air samples taken from space because there is no air in space. Space is vast and there are always particles (usually hydrogen and helium) floating around. However, there is so few particles relative to the vastness of space, that taking samples of the "air" wouldn't accomplish much.
Yes, there are many photographs taken from space that show Earth from various angles. NASA, European Space Agency (ESA), and other space agencies have taken these pictures using satellites and spacecraft. These images provide a unique perspective of our planet from outer space.
Gee, are there any reptiles that have no backbone? I can't say that I have seen a boneless lizard or frog. So, the answer is NO!
Yes, any species of cephalopod (tortoises, turtles, terrapins) are reptiles.
The space taken up by an object is called volume.
This can be referred to as "remaining space" or "available space."