Answer:
Jean-Baptiste Lamarck
Explanation:
Jean-Baptiste Lamarck was a French biologist which developed the first theory to understand how species change (evolve) over time. This evolutionary concept was published under the name of 'Theory of the Transmutation of Species' in the early 19th century. Subsequently, Darwin published his famous and widely accepted evolutionary theory in the book 'On the Origin of Species' (1859).
Answer:
It means the entire variability among living organisms. From marine and terrestrial life forms, it also means that each types of these ecosystems hold large diverse species that have even their own subspecies.
Answer:
Vestigial organs show traits that a species once needed to have to perform certain tasks
Explanation:
Answer:
it is the thymus
Explanation:
this is where the t cells and b cells are made
Answer:
D. decreased supply of energy
Have a good day!
