Hundreds of plants, fungi, and animals can do it. Now scientists think bioluminescence may have evolved 540 million years ago in Earth’s ancient oceans.
How did heterospory evolve? The evolution of bimodal size distributions withsmall male sporesand large female spores, known as heterospory, was an innovation that occurred repeatedly in the history of land plants. ... With the advent of such microspores, megaspores would evolve under frequency-...
When did plants first appear on Earth? What time of year do amphibians lay eggs? Are amphibians nekton? Where are amphibians on the food chain? Do amphibians lay their eggs in water? What are some examples of amphibians? Was the amphibian the first organism on land?
When did the Earth first have tetrapods, amphibians and reptiles? Do amphibians breathe continuously? What amphibians go through metamorphosis? When did vascular plants evolve? How does fertilization take place in amphibians? Explore our homework questions and answers library ...
Question: When did insects and amphibians first appear? Zoology: Insects all belong to the taxonomic class Insecta. Some common types of insects are: ants, bees, wasps, mosquitoes, termites, grasshoppers, locusts, roaches, cicadas, and beetles. ...
Why did the basilosaurus evolve? Basilosaurus shows the link or intermediate between whales and their terrestrial ungulate ancestors. The theory is that someland-living ungulates favoured munching on plants at the water's edgewhich had the added advantage of allowing them to easily hide from danger ...
These findings support the "defense de-escalation" hypothesis, which posits that organisms will evolve to stop using precious resources on defense mechanisms if they're not working anymore. One benefit of defense de-escalation is potentially diverting resources to defenses that do work. ...
In various parts of the world today the same animals and plants can be found on land masses separated by, in some cases, thousands of miles of oceans. Did they evolve at the same time in two different places? It seems unlikely. Biologists believe that there must have been land bridges ...
In Genesis 1:29, God says, “I give you every seed-bearing plant on the face of the whole earth and every tree that has fruit with seed in it. They will be yours for food.” He created the plants with us in mind before He created us. He knew what our bodies would need to flou...
These findings support the "defense de-escalation" hypothesis, which posits that organisms will evolve to stop using precious resources on defense mechanisms if they're not working anymore. One benefit of defense de-escalation is potentially diverting resources to defenses that do work. ...