A few species of fish do not lay eggs but produce live babies, called fry. Some live bearers breed easily in home aquariums, including guppies, swordtail, Endlers fish, mollies, and platies. For these fish, egg fertilization occurs internally through mating using a modifiedanal fin called a...
How much does a jellyfish weigh? How fast can a monkey swing? How strong is an orangutan? How big are orangutan babies? What is the weight of a giant panda? How much do Gila monsters weigh? How much does an emperor penguin egg weigh?
There are scant inevitabilities in life. One of them (with very few exceptions) is death. Unless you’re a particular type offreshwater polypor aweirdo jellyfish, birth is a guarantee of death. Humans have developed our own intricate coping strategies for managing this bleak biological reality...
This unit study, like all of our ever-growing library of unit studies, takes one big topic—like “The Human Body”—and breaks it down into 10 manageable, bite-sized, learning opportunities. Perhaps you do one area per day, perhaps one per week. Whatever suits your fancy! You can learn...
How big do sand tiger sharks get? How heavy is a whale shark? What is the size of a tiger shark? What is a sand tiger shark? How much does a blue whale weigh? How much does a puffer fish weigh? How much do Black Sea turtles weigh? How much does a jellyfish weigh? How much ...
Kombucha is a delicious fermented drink that’s perfect for a warm summer day. At its heart is a live bacterial-fungal culture called aSCOBY(Symbiotic Culture of Bacteria and Yeasts), sometimes referred to as a “mother.” The mother looks like a circular, flat jellyfish and is made of ...
its every breath and every dive, its traverses through fields of sea nettles and jellyfish, its encounters with twirling sea lions. friedlaender shows me an animation he has made from one tag’s data. in it, a whale descends and loops through the water, traveling a multicolored three-...
to survive, you will need to remove all fish (even endler live bearers) from the tank, otherwise, they will be eaten. Removing all the babies will be impossible because they are so small and hard to see. Do not worry about the adult Cajuns. They express no interest in the babies. ...
选项"F.Scientists reckon that there has been life of some sort on the earth in the form of jellyfish and that kind of creature for about twelve hundred million years;but there have been men for only one million years.科学家们估计,地球上以水母和这种生物的形式存在着某种生命已经有大约一亿...
There are many different things that can trigger allergies in people. The list of allergens includes, but is not limited to — pollen (ragweed, cockleweed and pigweed are especially bad), peanuts, papayas, gold, latex, penicillin, insectvenom, jellyfish stings, pecans, salmon, beef, perfume...