Answer:
<em>The correct option is B) Darwin</em>
Explanation:
Darwin was the scientists who studied similarities between species all around the globe and believed that all the species came from a common ancestor. Hence, Darwin was the scientist who proposed the idea of studying humans as groups rather than as individuals.
Other options, like option C, are false because Lamarck believed in the theory that organisms acquired traits from the environment as they grew and they could pass these traits to their children. Hence, these studies did not involve the grouping of individuals.
Answer:
A. Gas is added to the bladder as the fish's depth increases.
Explanation:
The swim bladder is a gas-filled organ localized in the dorsal region of Osteichthyes (bony fish) that allows them to regulate buoyancy, thus maintaining water depth without swimming. Since the swim bladder localizes in the dorsal region, it also functions as a stabilizing organ. This organ is composed of two sacs whose walls contract and expand in response to water pressure. The swim bladder contains an oval window that enables to adjust buoyancy in order to maintain a constant depth, or to ascend or descend in a wide range of water depths.
The cns's spinal cord combines the urination, feces, erection, and ejaculatory reflexes.
<h3>How would you define micturition?</h3>
During the micturition process, the body excretes urine. To evacuate toxins from the body, most people and dogs get an organ system designated as the urea cycle. Micturition is the process to remove urine from the body, to put it another way.
<h3>Are micturition and urinating the same thing?</h3>
The act of removing urine from the urinary bladder, which serves as a storage organ, is known as micturition or urination. The bladder wall's flexible or involuntary muscle is known as the detrusor. The externally and internally sphincters make up the urethral muscles.
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Kelp are large seaweeds (algae<span>) belonging to the brown </span>algae<span> (Phaeophyceae) . Hope this helps!</span><span /><span>
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