<span>The components of animal cells are centrioles,
cilia and flagella, endoplasmic reticulum, golgi apparatus, lysosomes,
microfilaments, microtubules, mitochondria, nucleus, peroxisomes, plasma
membrane and ribosomes. Lol I hope this is what you were looking for!</span>
1. Variations
2. Extinction
3. Behavioral
4. Functional
5. Structural
Answer:
Explanation:
The fossil record
This supports Darwin's theory of evolution, which states that simple life forms gradually evolved into more complex ones. Evidence for early forms of life comes from fossils. By studying fossils, scientists can learn how much (or how little) organisms have changed as life developed on Earth.
Invasive exotic species are species that interfiere with the natural food chain and are usually foreign