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Which term refers specifically to the structures that provide information about conditions in the internal environment?
Homeostatic receptors are the structures that provide information about conditions in the internal environment in living organisms. They help regulate physiological processes to maintain a stable internal environment.
Does bacteria have a backbone?
well, Amoebas do not have a backbone. which makes them a invertabrate.
Which evolved first - organisms with complex body structures or those with simple body structures?
Complex organisms evolved from simple organisms, so simple organisms evolved first.
What organisms reproduce internally?
Some examples of organisms that reproduce internally include mammals, birds, insects, and some reptiles. These organisms typically have specialized reproductive structures, such as reproductive organs or egg sacs, that allow for internal fertilization and development of offspring before birth or hatching.
What covers internal and external body structures?
Integumentary system covers both internal and external body structures.
Organisms having cells without internal membrane-bound structures are called what?
prokaryotes
Which term refers specifically to the structures that provide information about conditions in the internal environment?
Homeostatic receptors are the structures that provide information about conditions in the internal environment in living organisms. They help regulate physiological processes to maintain a stable internal environment.
What are some examples of internal structures that allow organisms to survive in their environment?
Examples of internal structures that enable organisms to survive in their environment include specialized organs such as gills for underwater respiration in fish, air sacs in birds for efficient oxygen exchange, and specialized digestive systems like rumens in ruminant animals to digest cellulose. These structures are adapted to meet the specific challenges of the organism's environment and help ensure their survival.
Should electron microscopes be used on living organisms to study their internal structures in greater detail?
Electron microscopes should not be used on living organisms to study their internal structures because the high-energy electron beams can damage or kill the cells. This can lead to inaccurate results and harm the organism being studied. Instead, other non-invasive imaging techniques should be used to study living organisms.
Which system protects and covers internal structures?
The integumentary system protects and covers internal structures.
Does bacteria have a backbone?
well, Amoebas do not have a backbone. which makes them a invertabrate.
What structures do organisms that lack cell wall have to provide support?
Organisms that lack a cell wall, such as animals, usually have an internal skeleton made of bones or cartilage to provide support and protection. This skeletal system allows for movement and helps maintain the overall structure of the organism. Additionally, some cells in these organisms may have cytoskeleton structures like microtubules and actin filaments that provide internal support.
How are multicellular organisms more efficient than unicellular organisms?
it is...... the thing that is on the moon
Why do butterflies and hummingbirds not belong to the same class of animals?
They are very different organisms. Their internal structures are not at all alike. Hummingbirds are vertebrates like us, with internal skeletons, muscles and organs. Butterflies are insects, with their hard parts on the outside.
Which evolved first - organisms with complex body structures or those with simple body structures?
Complex organisms evolved from simple organisms, so simple organisms evolved first.
Are homologous structures similar structures in related organisms?
yes
What organisms reproduce internally?
Some examples of organisms that reproduce internally include mammals, birds, insects, and some reptiles. These organisms typically have specialized reproductive structures, such as reproductive organs or egg sacs, that allow for internal fertilization and development of offspring before birth or hatching.
