As populations of organisms evolve, different properties of their cell membranes are selected for or against.
For a mutation to affect evolution, it must occur in the DNA of reproductive cells (sperm or egg cells) so that it can be passed on to offspring. Mutations that occur in somatic cells (non-reproductive cells) do not directly impact evolution as they are not inherited by future generations.
Individuals are constantly evolving - False. Populations are constantly evolving - True. Evolution involves descent with modification - True. Acquired characteristics lead to evolution - False.
The concept of Lucy's evolution is not false. Lucy, a 3.2 million-year-old hominid fossil, is an important discovery in understanding human evolution.
Endosymbiosis played a crucial role in the evolution of eukaryotic cells by allowing for the incorporation of symbiotic bacteria that eventually evolved into organelles like mitochondria and chloroplasts. This process helped eukaryotic cells gain new functions and capabilities, leading to their complexity and diversity.
Endosymbiosis is the theory that explains the origin of eukaryotic cells from prokaryotic organisms. Mitochondria, once free-living bacteria, were engulfed by ancestral eukaryotic cells through endosymbiosis. This process facilitated the development of more complex cellular structures and functions in eukaryotic cells, contributing to their evolution and ultimately leading to the diversity of life we see today.
True. That is the definition of evolution.
Yes. The living cells come from previous cells. And after a long period of time, a mutation will occur, leading to evolution.
For a mutation to affect evolution, it must occur in the DNA of reproductive cells (sperm or egg cells) so that it can be passed on to offspring. Mutations that occur in somatic cells (non-reproductive cells) do not directly impact evolution as they are not inherited by future generations.
Protocells are simplified, cell-like structures that exhibit some properties of living cells, but lack full cellular functions. True cells are fully developed, self-sustaining entities with defined cellular structures and genetic material. Protocells may have been early precursors to the evolution of true cells, representing a stepping stone in the emergence of life.
True.
Individuals are constantly evolving - False. Populations are constantly evolving - True. Evolution involves descent with modification - True. Acquired characteristics lead to evolution - False.
Adaptation/Evolution
What is true of cells that have similar functions?
True
That depends on who you ask. Some even believe both are true - 'Theistic Evolution.'
no. we started out as microscopic cells and we evolved from there
Not everything has to be evolution if evolution is true which I believe it is not true,my best answer would be development.