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What else can I help you with?
What is an example of macro evolution?
One example of macroevolution is the evolution of whales from land-dwelling mammals to fully aquatic marine mammals over millions of years. This process involved significant anatomical adaptations such as changes in limb structure, development of a streamlined body shape, and adaptation of a blowhole for breathing.
What does the corpus luteum serve?
A temporary endocine structure in mammals, involved in production of relatively high levels of progesterone and moderate levels of estradiol and inhibin A.
Why are pigs similar in anatomical structure to human?
Pigs and humans share anatomical similarities because they are both mammals with a similar evolutionary history. This similarity in structure can be attributed to a common ancestor that gave rise to both species. As omnivores, pigs and humans have adapted similar structures to support their dietary needs and lifestyle.
What anatomical features tells us humans are vertebrates and mammals?
First, our spines make us vertebrates. Giving live birth, and female milk glands are two features that make us mammals.
The kidneys are organs that are involved in which process in mammals?
Excretion
Body parts similar in origin and structure letters are glosomuhoo?
The body parts similar in origin and structure you're referring to are "homologous" structures. These structures arise from a common ancestor and have similar anatomical features, despite potentially serving different functions in various species. An example is the forelimbs of mammals, which share a similar bone structure but are adapted for different purposes, such as flying in bats and swimming in whales.
What body part essential to most mammals does not exist in a jellyfish?
Jellyfish do not have a skeletal bone structure, which is essential in mammals.
Does tetanus have a vector?
Tetanus is a disease which can affect any mammal, and mammals spread the disease to other mammals by biting them; hence the vector is mammals. Dogs, foxes and bats are the most usual mammals to be involved.
Why are penguins mammals and not a fish?
They are not mammals. They are actually birds because they lay eggs and have feathers, wings, and the bone structure of birds.
How are anatomical features used to classify organisms?
These features were used to classify organisms before the development of DNA analysis. This way, scientists were able to look at certain morphological traits to classify the organism and then correlate them to their closest relatives. For example. Although bats are a lot like birds, certain morphological traits allow them to be classified as something other than birds. i.e. they are mammals - they have similar bone structure to most mammals In this regard, it is based traits other than their wings that they are classified as mammals, and not birds. Hope this helps
Why are dolphins considered as mammals?
Dolphins have adapted to the marine environment like fish. However, anatomical (though some of their structures have become degraded or completely eliminated) characters resemble that of a mammal's. For example they have reproductive organs similar to that of mammals and they are viviparous
Who invented ballsack?
Ballsacks, or scrotums, are a natural anatomical feature found in male mammals, including humans. They are not invented but rather a result of evolution and biological development.
