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iris [78.8K]
3 years ago
11

What is the unit of pressure?why is it call derived unit ?give reason​

Biology
1 answer:
trasher [3.6K]3 years ago
3 0

Answer:

The derived unit of pressure is newton per metre square (Pa). It is a derived unit because it's obtained by adding two or base quantities.

The symbol is Pa and the expression in terms of SI base units is m-¹kgs-²

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2 years ago
a lion and a leopard have almost the same characteristics in terms of feeding habitat and behavior . explain why a leopard and c
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A lion and a leopard  have almost  the  same characteristics  in terms  of feeding habitat and behavior. because the lion rules the wild. The lion is the forest's king, and he is feared by every animal that lives there. Additionally, lions hunt other large or small animals in packs.

Leopards and lions differ significantly in terms of their physical characteristics, size, and socialization. The majority of lion species have manes, and they are exceptionally huge quadrupedal cats that live in groups called prides. Leopards lack manes, are more solitary than lions, have spotted fur, and are smaller than lions.

The hybrid offspring of a male leopard and a female lion is known as a leopon. The animal resembles lions in the head, whereas leopards are more likened to in the rest of the body. These hybrids are created in facilities; they are not expected to appear naturally. The Leopard's greatest foe is undoubtedly the Lion, with whom it will engage in a fight to the death. Leopards, especially the young cubs, have been known to be attacked and killed by baboons and hyenas.

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8 0
9 months ago
1. Explain the function of white blood cells in the body.
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2. Red blood cells have adaptations that make them suitable for this.

3. The blood would not clot in case of an injury.

4. Blood supplies essential substances and nutrients.

Explanation: 1. White blood cells are able to recognize viruses and/or infectious germs, which is how they fight off disease/sickness. It is also why we have vaccines. Vaccines put either dead or weakened parts of a germ into your body. Then, the white blood cells recognize it and fight it off the next time it enters your body.

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4. Such as as sugar, oxygen, and hormones to our cells. It also carries waste away from the cells, this waste is eventually flushed out of the body in urine, feces, sweat, and lungs.

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2 years ago
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What is the role of chlorophyll in photosynthesis
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Chlorophyll captures light energy from the sun to produce glucose

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