A Solid has a fixed mass.
C. hemoglobin hope this helps
Answer:
Jupiter
Explanation:
Most of the extrasolar planets that have been discovered are most like the planet Jupiter in our solar system.
Fungal hyphae extend continuously at their extreme tips, where enzymes are released into the environment and where new wall materials are synthesised. ... So, in effect, a fungal hypha is a continuously moving mass of protoplasm in a continuously extending tube.
