Match the animals with their characteristics.
exhibits the
phenomenon
of molting
has a mantle and
an open circulatory
system
have a coelom and
a closed circulatory
system
has an endoskeleton
made of calcium-rich
plates

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)

Which feature of a human community is similar to a niche in a biological community

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs