Where did the first living thing evolve? The earliest evidence of life comes from biogenic carbon signatures and stromatolite fossils discovered in 3.7 billion-year-old metasedimentary...
How does the environment affect migration?
How does the environment affect migration? In general, greater frequency and intensity of climate hazards are more likely to prompt people to migrate when the...
Does the boreal forest have fires?
Does the boreal forest have fires? Main. Arctic-boreal regions are warming faster than the global average7,8, and are estimated to store more than twice as...
What is the average lifespan of a 50 lb dog?
What is the average lifespan of a 50 lb dog? For small breed dogs under 20 pounds, old age happens around twelve years of age,...
What should I buy for my pet?
What should I buy for my pet? Necessary Items for Dogs:Food and water bowls.Food (canned and/or dry)Collar.Four to six-foot leash.ID tag with your phone number.Hard...
Does cellular respiration make 36 or 38 ATP?
Does cellular respiration make 36 or 38 ATP? ATP yield during aerobic respiration is not 36–38, but only about 30–32 ATP molecules / 1 molecule...
Which environmental concern is most associated with burning fossil?
Which environmental concern is most associated with burning fossil? When fossil fuels are burned, they release nitrogen oxides into the atmosphere, which contribute to the...
What is the lower animals?
What is the lower animals? plural noun. Animals of relatively simple or primitive characteristics as contrasted with humans or with more advanced animals such as...
How do plants behave like animals?
How do plants behave like animals? Recently, scientists have found evidence that the plants around us behave more like creatures rather than inanimate objects. Just...
Do any animals asexually reproduce?
Do any animals asexually reproduce? Most animals that procreate through parthenogenesis are small invertebrates such as bees, wasps, ants, and aphids, which can alternate between...