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D. walking on two feet
The two-rod structures that contain the cell's DNA is the chromosome.
Analogous structures are features of two different species that are similar in how the function, but the structure of the two features is different. The wings of an insect and the wings of a bird are analogous structures.
Humans and frogs have very similar digestive structures, though the acids present for digestion reflect the diets involved. The most notable difference is found in the excretory system, directly after. Humans and most mammals have two separate places for the excretion of urine and feces, but frogs only have one such exit, known as the cloaca.
Quadrupedalism: This is the most common form of locomotion among primates, where they move on all four limbs. Examples include walking or running on all fours like a dog or a cat. Brachiation: Some primates, like gibbons, have long limbs and specialized shoulder joints that allow them to swing from branch to branch using their arms. This form of locomotion is known as brachiation. Bipedalism: Humans are the primary example of primates that use bipedalism as their primary mode of locomotion. Bipedalism involves walking or running upright on two legs, freeing up the hands for other tasks. Other primates, like some species of apes, can also engage in limited bipedal movement.
Bipedal locomotion is a type of movement where the organism moves upright on two hind legs. An example of organisms using this kind of locomotion is humans.
Flagella are long whip like structures that the organism has only one or two of. Cilia are numerous hair like structures that cover most of the organisms surface. Both impart locomotion to the organism.
Sperm and egg cells are the two cells involved in fertilization of animals and humans.
No. Locomotion is simply the ability to move place to place. It does not matter how many legs--or no legs; or whether person, animal, reptile, spider, etc. In fact, a locomotive on the railroad, a train, can move place to place.
D. walking on two feet
Walking on two legs.
what means between two structures
What two structures
seal transport
Movement and locomotion are separate terms. Locomotion is the movement from one place to another example, travelling, walking, etc whereas movement means motion in any part of body example, rotating our hands and legs, etc
The abdomen region of a grasshopper consists of the wings, tympanum, spiracles, and two pairs of legs. The wings, tympamnum, spiracles, and legs are used for locomotion of the grasshopper.
The locomotion of a giraffe consists of two gaits. Giraffes either walk or gallop. When galloping, this animal maintains its balance through the back and forth movement of its head and neck.