homologus structures
Structures that are similar are called analogous structures. These structures may serve similar functions but have evolved independently in different species.
structures that perform the organic functions at the level of the whole body are called
Enzymes that catalyze the same reactions in different tissues and have slightly different structures are called isozymes. These enzymes may have similar functions but can have differences in their kinetic properties, substrate specificity, and tissue distribution. Isozymes play important roles in maintaining cellular functions and adapting to different metabolic demands.
Well, isn't that just a happy little question! Structures that share a common evolutionary origin are called homologous structures. They may look different or have different functions now, but deep down, they come from the same place in nature. Just like how every tree in the forest has its own unique story, these structures remind us of the beautiful connections in the world around us.
Two body parts that are physically similar but have different functions in different species are called homologous structures. These structures arise from a common ancestor and exhibit variations in form and function due to adaptation to different environments or lifestyles. An example is the forelimbs of mammals, such as the human arm and the whale's flipper, which serve different purposes despite their anatomical similarities.
The numerous small structures that function like organs in a cell are called ribosomes. They are found within all living cells.
It is either homologous structures or homozygous structures. Embryological structures are when different species of animals look similar in the earliest stage of development and Analogous structures are when animals look different but their function is basically the same. So just look up homologous structures and homozygous structures in your Bio book!!
False. Cells contain internal structures called organelles, not organs. Organelles are specialized structures within a cell that have specific functions, while organs are larger structures made up of different types of tissues that work together to perform specific functions in the body.
organs
Organs
Yes, these structures are called organelles and they are what defines a cell.
Some structures that related species have inherited from a common ancestor are homologous structures, which are similar in form and function but may have different appearances due to adaptations to different environments. Another example is vestigial structures, which are remnants of structures that were functional in ancestral species but have reduced or lost their original function in descendants. Analogous structures are also seen in related species, having similar functions but different origins, such as the wings of birds and insects.