Lauren was just an average girl except when her growth spurt came around. It all started when Lauren was 8 years old Lauren was 8 and I was
Weighing some 9, grams, it is six to seven times larger than the human brain. The second largest brain in the world is the killer whale or orca at 6, grams. Elephants have extremely large brains as well. The next largest brain among the cetaceans is the bottlenosed dolphin at 1, grams, followed by human brains at approximately 1, grams.
The cerebellum in a cetacean brain has more convolutions than in other mammals. According to researchers, this indicates an unusually high level of intelligence. DOLPHIN TOOL USE While many believe that primates are the only species who use tools for activities, dolphins studied in the wild have been seen using sea sponges bottom-dwelling filter-feeding invertebrates that resemble plants to protect their snouts from getting scratched as they scavenge for food on the ocean floor.
Dependent calves are also provided with sponges from their mothers, as research in the wild has seen infant dolphins wearing tiny sponges on their snouts while swimming close to their mothers. Dolphins can also mimic movements, of both humans and other animals.
It is interesting to contemplate what dolphins and whales do with such large brains. Part of what they do is to maintain intricate and sophisticated communication amongst themselves. They are successful against predators like sharks because they organize and cooperate. The human brain has large areas devoted to high cortical functions - the ability to compute the future, to remember events in the past and put them in context, a sense of aesthetics and ethics.
Dolphin brains have these same areas of development so we can surmise that they have the same capabilities we have. But there are interesting differences between humans and dolphins.
We live on land and they in the sea. We have hands to manipulate our environment. Dolphins are better adapted to their environment and have less need to alter their world.
Human beings receive the major of information about our world through sight, dolphins through sound. They use their biological sonar to pierce the often murky, dark ocean to "see" what is happening. Why stress kills dolphins: Stressful situations can cause the catecholamine adrenal gland secretions to inflict irreparable damage to the circulatory heart system of dolphins.
This can explain why dolphins, even after escape from tuna nets and drive fisheries still die later when they return home.
It is well known that dolphins can see inside the bodies of their fellow dolphins, and other animals in the water. This is because dolphin sonar evolved to pass through water and does not reflect until it hits something like bone or air sacs.Thicker Than Water (TV Movie ) Thriller Not yet released.
It has been a year since Paige and Nathan Petrovic tragically lost their teenage son Zach to an overdose.
Nathan and daughter Addie have slowly been putting their lives back together. Paige. Typical thicknesses for rough lumber are 1 or 2 inches, also commonly referred to as 4/4, or four-quarter, and 8/4, or eight-quarter.
It teaches students about measuring in inches, using the 1/16 parts of an inch. Here are four rulers that all measure in inches. They are NOT to scale. Instead, they are magnified to be “bigger” than the actual rulers, so you can see the divisions better. The tick-marks are: every 1/2-inch: every 1/4-inch: every. How many feet in 1 inches? The answer is We assume you are converting between foot and inch. You can view more details on each measurement unit: feet or inches The SI base unit for length is the metre. 1 metre is equal to feet, or inches. Note that rounding errors may occur, so always check the results. Feet and Inches Length Measurement Calculator Add and subtract inches (as a decimal or fraction), feet, centimeters, and millimeters. For example, enter a value such as 6' 8 5/16" + 12cm using our feet and inches length measurement calculator.
Length is somewhat consistent for dimensioned or rough lumber, even though each piece may be a few inches longer or shorter than the stated size.
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Find out what you missed. For mortar, square feet of wall made with four-inch blocks will require about 13 1/2 cubic feet (or about six cubic feet per blocks).
A wall made with eight-inch blocks will require about 8 1/2 cubic feet of mortar per square feet of wall (or 7 1/2 cubic feet per blocks).
Description of feet by Jan mark? SAVE CANCEL. already exists. Would you like to merge this question into it?
What is the description for four feet is thicker than two?
Abc Share to. The same diameter hose at feet long has a much smaller output at 11 gpm. Because 3/4-inch hoses have a wider mouth, their output for a foot hose is slightly larger at 18 gpm, but the