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Does a puffin have a backbone?
Yes, puffins are birds and like all birds, they have a backbone. Their backbone, or vertebral column, supports their body and provides structure for their movements.
What fish group gave rise to the terrestrial vertebrates?
The group of fish that gave rise to terrestrial vertebrates is known as lobe-finned fish. These fish had fleshy fins with bony supports that eventually evolved into limbs capable of supporting the animals on land. The transition from water to land occurred during the Devonian period, around 360 million years ago.
What is a exoskeleten?
An exoskeleton is a rigid external covering that supports and protects the body of certain animals, such as insects and crustaceans. It provides structure, support, and protection for the organism's soft tissues and helps with movement.
Why is having three heart chambers a advancement necessary for a land animal?
Having three heart chambers, as seen in some amphibians, is an evolutionary advancement for land animals because it allows for more efficient circulation of oxygenated and deoxygenated blood. This adaptation supports a higher metabolic rate required for terrestrial life, enabling better oxygen delivery to tissues. Additionally, the separation of blood flow helps maintain higher blood pressure in the systemic circulation, which is crucial for sustaining active lifestyles on land. Overall, this adaptation enhances the animal's ability to thrive in a terrestrial environment.
Does a wild boar have a vertebrate?
Yes, a wild boar has a vertebrate. As a mammal, it possesses a backbone made up of vertebrae, which is characteristic of all vertebrates. This skeletal structure supports its body and protects the spinal cord, allowing it to move and function effectively in its environment.
Is Supports combustion a physical or chemical or property?
Chemical property
If you say 'oxygen gas supports combustion' are you talking about a chemical or physical reaction?
Combustion is a hemical reaction.
Does ether exist, and if so, what evidence supports its existence?
Yes, ether does exist as a chemical compound. Evidence supporting its existence includes its molecular structure, physical properties, and its use in various industrial and medical applications.
Is supports combustion chemical property?
is supports combustion is a chemical properties
Why is cytoplasm needed in a cell?
It supports the organelles of the cell and is a part of the cell's structure. Chemical reactions also occur in the cytoplasm.
What is the personality of oxygen?
it's the physical and chemical characteristics of oxygen!
Why is mars called at terrestrial planet if there no life for it to be called a terrestrial planet?
Mars is called a terrestrial planet because it shares similar characteristics with Earth, such as a solid surface, rocks, and mountains. The term "terrestrial" refers to rocky planets that are similar to Earth, not necessarily that they support life. Mars is considered terrestrial because of its composition and structure, not because it currently supports life.
When oxygen gas supports combustion is it called physical or chemical change?
When oxygen gas supports combustion, it is considered a chemical change. This is because a new substance is formed through the reaction between oxygen and the fuel, resulting in the release of heat and light.
What supports the structure of ribosomes?
cytoplasm (:
What structure supports a crab?
the pie system
What structure supports the head and back?
The spine.
What frame supports?
where is the support in a frame structure
