Answer:
White
Explanation:
According to the riddle, all sides of house is facing south which means the house it located at north pole region. In North pole, polar bear are found in the Arctic and they have white color.
Polar bears prefer to live in the Arctic as sea ice is their habitat and the frozen surface keep moving and so polar bears.
So, the colour of the bear walks by is "white".
The rubber duck made a sound as its nature was bouncy.
I hope this helps! :)<span />
Answer:
The embryo initiates germination on the seed, still attached on the tree and further develops into a propagule. This phenomenon is known as vivipary. Mangroves aid soil formation by trapping debris. Prop roots and pneumatophores accumulate sediments in protected sites and form mangrove peats.
Botanists believe that mangroves originated in Southeast Asia, but ocean currents have since dispersed them to India, Africa, Australia, and the Americas.