top consumer
In an ecological pyramid, the least abundant organisms are typically the top predators or tertiary consumers. This is because energy diminishes at each trophic level, leading to fewer individuals that can be supported at higher levels. Consequently, as you move up the pyramid, the population sizes decrease, making top predators the least numerous in most ecosystems.
A change to a DNA molecule that would have the least effect on an organism is a silent mutation, which occurs when a nucleotide change does not alter the amino acid sequence of a protein due to the redundancy of the genetic code. This often happens in the third position of a codon, where multiple codons can code for the same amino acid. Since the protein remains unchanged, the overall function and phenotype of the organism are typically unaffected.
To determine which organism was least satisfied, we would need specific context or criteria for satisfaction. Satisfaction could relate to factors such as resource availability, environmental conditions, or social interactions within a species. Without additional details, it's impossible to identify a specific organism that fits this description. Please provide more information for a more accurate response.
The most abundant elements in the universe, in order from most to least abundant, are Hydrogen, Helium, Oxygen, Carbon, and Nitrogen. Therefore, the correct list would start with Hydrogen, followed by Helium (not listed), then Oxygen, Carbon, and finally Nitrogen. The first option you provided, "Hydrogen Oxygen Nitrogen Carbon," is almost correct but is missing Helium and has an incorrect order for Nitrogen and Carbon.
No. An organism made of many cells would be a multicellular organism.
The organism that would probably be least abundant in a community would be Keystone predators.
top consumer
humans
the desert
owls
Freshwater ecosystems contain the least amount of saltwater compared to other aquatic ecosystems, such as marine and brackish water ecosystems. Examples of freshwater ecosystems include rivers, lakes, ponds, and streams.
A terrestrial, arctic habitat.
A terrestrial, arctic habitat.
man
No for the simple reason that, on Earth, there are no ecosystems with only one single organism present. Perhaps in some hypothetical scenario an organism may survive without other organisms present, but it would be an artificially created/maintained environment.
Corn was abundant this year. When food is abundant, humans thrive.
The color of the organism's eyes would likely be the least useful piece of information for classifying it as an animal. Characteristics such as body structure, presence of a backbone, method of reproduction, and diet are more relevant in determining classification within the animal kingdom.