A sponge is full of holes but still holds water. Sponges are the simplest of multicellular animals and are found on the ocean floor.Know More
Sponges are from the primitive, multi-cellular animals under the phylum of porifera. Porifera translates to "pore bearing" as they are the ostia that covers their exterior. There are approximately 5,000 discovered species with habitats in bodies of water. Sponges attach themselves to surfaces on the ocean floor and some species can survive up to 28,000 feet below sea level.
The sponge's anatomy lends itself to filter feeding with flagella beating water, nutrients and bacteria through the sponge's spongin. Spongin is a mesh of protein used to capture nutritious bacteria and particles. Sponges are hermaphroditic, but produce only one type of gamete during their spawn. All sponges are capable of playing both roles, but use one each spawn. The male releases sperm that is absorbed by the female. Internal fertilization and gestation occur until planktonic larvae are released by the female. After a few days, the larvae settle on the ocean floor and begin to grow.
Sponges are split into two types, encrusting and free standing. Encrusting sponges cover rocks like a moss and maintain their shape. Free-standing sponges are more versatile and have a greater inner volume compared to their outside surface area. Free-standing sponges grow into varying shapes and sizes.Learn more about Jokes
The installation of a hot water baseboard heater requires clearing obstructions from the area of installation, locating the wall studs, aligning mounting holes with wall studs and then securing the heater in place with drywall screws. Disconnect the power supply to the heater circuit before attempting this task.Full Answer >
The answer to the riddle "What gets bigger the more you take away from it?" is "a hole." When a hole is dug, it grows larger as more dirt is removed. Thus, a hole gets bigger when more is taken away from it.Full Answer >
To keep an idiot busy, write this on both sides of a sheet of paper: "Want to learn how to keep an idiot busy? Flip this over." This joke assumes that the supposed idiot keeps flipping the paper indefinitely, not realizing that he is the one being kept busy.Full Answer >
Websites such as ChristiansUnite.com and Swap Meet Dave contain clean jokes that are suitable for telling at church, as well as other places where people appreciate faith-based jokes. The jokes poke fun at religious situations but work in a church setting.Full Answer >