The first cell part observed was the cell membrane, second was the nucleus.
Darwin's observations regarding ostriches led him to the theory of Evolution. For example, when he visited one part of Argentina, he noticed that the ostriches were similar, not the same, to ostriches from another region of Argentina. The fossil record also mimicked this loosely. Thus, Darwin began to look for a viable theory that could answer this. Hence, the theory of Evolution was born, which made the scientific explanation for life as we know it today. I hope this answers your question.
The Ayelu and Likaiu volcanoes are part of the chain of volcanic activity that forms the Pacific Ring of Fire. These volcanoes are located along the boundaries of tectonic plates where intense geologic activity occurs, leading to frequent volcanic eruptions. Their presence contributes to the overall pattern of volcanic activity observed in this region.
A population consists of similar organisms from the same species that inhabit a specific area and can interbreed. These organisms share common characteristics and genetic traits, allowing them to reproduce and maintain their population. In broader ecological terms, populations can also be part of communities, which include multiple populations of different species interacting in a shared environment.
Many organisms have soft bodies that decompose quickly after death, leaving no trace behind. Additionally, many organisms live in environments that are not conducive to fossilization, such as areas with high rates of erosion or volcanic activity.
Analogous structures fit your definition.
Nature is that part of the physical universe whether living or non-living that is not the product of human activity or the activity of other intelligent organisms.
The first cell part observed was the cell membrane, second was the nucleus.
Cells do the same, or very similar things, whether they are part of a unicellular organism or a multicellular organism; they have a metabolism, they consume nutrients and oxygen, they have waste products, etc.
No. The lungs are part of what makes humans or other organisms organisms but they are not organisms.
They are similar because they are all part of the earth. Another way they are similar is because they are all nonliving. ( in science called abiotic) The last way is that there are organisms living in or on them. Sorry this answer is not very specific. I had a really good answer for you but it got deleted. I hope this helps you!
compaction and cementation are the only parts of the rock cycle that cannot be observed.
Darwin's observations regarding ostriches led him to the theory of Evolution. For example, when he visited one part of Argentina, he noticed that the ostriches were similar, not the same, to ostriches from another region of Argentina. The fossil record also mimicked this loosely. Thus, Darwin began to look for a viable theory that could answer this. Hence, the theory of Evolution was born, which made the scientific explanation for life as we know it today. I hope this answers your question.
Yes, worms consume deceased organisms as part of their diet.
The exposed areas of the skin are observed; the size and shape of any lesions are noted
Activity undertaken as part of a commercial enterprise
Every organism is part of some food chain/web. In other words there is no such organisms.