0
What else can I help you with?
What were the earliest vertebrae water dwelling fossils?
The earliest vertebrate fossils found in aquatic environments date back to the Cambrian period, approximately 500 million years ago. Notable examples include the jawless fish known as Agnatha, with one of the oldest genera being Myllokunmingia. These early vertebrates exhibited primitive features and laid the groundwork for the evolution of more complex fish and terrestrial vertebrates. Fossils from this era provide crucial insights into the transition from invertebrates to early vertebrates in the evolutionary timeline.
How many limb are tetrapods typically considered to have?
The word "tetrapod" literally translates as "four legs." Most tetrapods have four limbs, not counting the tail. There are some exceptions, snakes being the most obvious.
What is the significance of the epidermal layer being avascular regarding wound healing?
what is the significance of the epidermal layer being avasculer regardin wound healing
What type of evolution is human evolution?
Human evolution is no different from the evolution of any other species of plant or animal. Over the course of hundreds of thousands of years our ancestors survived by being the better competitor for resources in their environment in their gene pool. The genes that enabled this better survivability were passed on, until the majority of the population were adapted to their environment etc:. homo habilis or homo sapiens or primates
What is the role of the natural selection in evolution and what role does it play in environmental science?
Natural selection is the changing of organisms gradually over time. Natural selection and evolution are parts of environmental science due to them being the studies of organisms.
On what basis would most biologists explain the number and location of bones of many fossil vertebrates being similar to those in living vertebrates?
Evolution in general. More specifically, common ancestry would be involved.the inheritance of acquired traits
Do animals other than fish have fins?
Being of not all creatures underwater are not fish, yes. For example a dolphin, or a shark. Fish are classified as "Tetrapod's".
Vertebrates beginning with a-z?
human-being and animals
Is a whale an invertebrate or an vertebrate?
Whales are vertebrates, like all mammals. All whales are vertebrates. Fin whales, being mammals, are vertebrates. Vertebrates Vertebrates They are vertebrates, meaning they have a spine or a "backbone." An easy way to remember this is that all warmblooded creatures are vertebrates. Their bodies have structure due to the bones in their body as opposed to relying on an exoskeleton (external skeleton) like insects or being blob-like (think octopus, slugs, worms).
Are piranha's vertebrates?
Yes. Piranhas are fish, and all fish are vertebrates. Vertebrates include mammals, birds, fish, reptiles and amphibians.
How are different groups of vertebrates similar and different?
it is different by being different.
How many kidneys do vertebrates have?
two like a normal human being
Is a human being a vertebrate?
Yes, a human being is a vertebrate. Vertebrates are animals with a backbone or spinal column, and humans have a well-defined vertebral column that supports their body.
Do the vertebrates have brains?
That would depend on the animal. Practially all vertebrates have brains, with mammals' and perhaps birds' being the most complex of all. For invertebrates, it depends on the species. Arthropods and cephalopods tend to have brains. Sponges have no neurons whatsoever.
What were the earliest vertebrae water dwelling fossils?
The earliest vertebrate fossils found in aquatic environments date back to the Cambrian period, approximately 500 million years ago. Notable examples include the jawless fish known as Agnatha, with one of the oldest genera being Myllokunmingia. These early vertebrates exhibited primitive features and laid the groundwork for the evolution of more complex fish and terrestrial vertebrates. Fossils from this era provide crucial insights into the transition from invertebrates to early vertebrates in the evolutionary timeline.
What kind of animals have vertebrates?
The question is not worded properly. It should be "What kind of animals are vertebrates". I recently answered this question with what I know was the correct answer so why is it being asked again?
What is the significance of Texas being annexed to the U.S.?
The significance of Texas being annexed to the US led to war with Mexico.
