Stars

How many years might it take for a star to live out its life?
A star like our sun lives for about 10 billion years, while a star which weighs 20 times as much lives only 10 million years, about a thousandth as lo...
How do sunflower stars move?
It moves primarily by using its tube feet. They move up and down the shore with the tide. Sunflower sea stars can regenerate their arms, which it may ...
What can contract to give birth to a star?
What gives birth to a star?What is the birth of a star called?What is the birth life and death of a star?What is the only evidence we can get from a ...
What is a group of stas called?
A constellation is a group of stars that appears to form a pattern or picture like Orion the Great Hunter, Leo the Lion, or Taurus the Bull. Constella...
How do brittle star move?
Think of a jellyfish moving up and down in the water column. This is why brittle stars are strange. Despite their five-way symmetry, the stars don't m...
What are the brittle stars defenses?
of bioluminescence in brittle stars involve defense against predation (Herring, 1.995), such as startle effect (deterrence of predators by intense fla...
What hunts a Ruby Brittle Star?
What are brittle stars predators?How do brittle stars avoid predators?What are basket star predators?Does anything eat brittle stars?Do brittle stars...
Where do brittle star live?
Meet the deep sea brittle star Brittle stars live on spiny sponges and other sessile animals at the bottom of the deep sea, as well as by themselves a...
What are examples echinoderemata?
What are 3 examples of echinoderms?What are the two examples of echinodermata?What animals are in echinodermata?What are the 5 classes of echinoderma...