organ system
means they're more complex than other organisms.
organ is bigger
Yes. Everything that is bigger than molecules is made of molecules.
Yes ecosystems are the environments the organisms live in.
if you mean the feeding levels they are Producers: photosynthetic organisms, such as plant first order consumers: herbivores and animals that eat directly from the producers Second level consumers: these eat the first order consumers but can also eat the producers. this goes on to ussually no more than 5 levels as the energy transphere drops at each level and any more than a fith order consumer would not be able to consume enough tissue to survive.
Before organisms can be called multicellular, they must have specialized cells that work together and communicate with each other to form a functional unit. This coordination between cells allows multicellular organisms to perform complex functions and exhibit higher levels of organization than single-celled organisms.
Krill is a animal of the sea like shrimp. However, krill are not bigger than shrimp, they are significantly smaller than shrimp.
If two organisms share multiple classification levels, it means they have similarities in their evolutionary history and genetic makeup. This suggests that they are closely related and likely share a common ancestor. Organisms that share more classification levels are more closely related than those that share fewer levels.
A multicellular organism is an organism composed of many cells working together in a coordinated manner to perform specific functions. Examples include plants, animals, and fungi. This cellular specialization allows multicellular organisms to carry out complex processes and exhibit higher levels of organization than single-celled organisms.
Yes. Organ systems are bigger than an organ because an organ system contains multiple organs as once again it is a whole system of organs than just 1 organ. I hope this helps.
No, an organism is not bigger than a community. An organism refers to a single living entity, such as a plant, animal, or microbe, while a community consists of multiple organisms of different species interacting in a specific environment. Therefore, a community encompasses many organisms, making it larger in scale.
A unicellular organism lacks specialized cells and tissues that perform distinct functions, which are characteristic of multicellular organisms. In multicellular organisms, cells are organized into tissues, organs, and systems, allowing for greater complexity and efficiency in processes like respiration, digestion, and reproduction. Additionally, multicellular organisms often exhibit levels of organization that enable them to adapt and respond to their environment more effectively than unicellular organisms.