Hermit crabs live in large colonies so there is no real answer. You can put up to 10 hermits in a 10 gallon aquarium or 4 to 6 in the smallest plastic cage safely. They do eat but very little and can go several days up to two weeks without food. They store water in the back of their shell for moisture for their gills.
Answer:
Melanin
Explanation:
Melanin is the name of the pigment in skin
Vernal pools are unique wetland habitats where some of the state’s most recognizable reptiles and amphibians can be found. Vernal pools are small, shallow wetlands that do not have a permanent inlet or outlet of water flow. They fill in the fall or spring when rain or snowmelt drains into shallow depressions, and can retain water due to non-porous soils. Vernal pools only hold water for part of the year and experience a drying phase every year or every few years, usually in late summer.
Because their aquatic habitats are temporary, animals that depend on seasonal pools are adapted for both aquatic and terrestrial habitats at different life stages. These animals also benefit from the dry phase, because it prevents year-round water-dependent animals like fish from living in the pools. Fish prey heavily on eggs and larvae, and without seasonal pools some species would not be able to compete and reproduce. Although there are obvious challenges for an animal using an aquatic environment that disappears for part of the year, the benefit is a habitat free from predation by fish.
A)true
The purpose of antilock brake systems is to prevent the brakes from becoming locked by sensing if they are locked and then automatically releasing them and applying pressure. If you don't have antilock brakes, you can avoid your brakes locking up by manually and rapidly releasing and reapplying pressure to your brake pedal ("pumping the brakes").
Sodium(Na) has 11 electrons.
But Na⁺ has 1 electron less than a neutral atom of Na.
Answer: Na⁺ has 10 electrons.
