science question anyone help me
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Answer:
1. Mercury is write but according to your options I think kerosene.
2. All
3. prokaryotic
4.Compact bone
Compact bone consists of closely packed osteons or haversian systems. The osteon consists of a central canal called the osteonic (haversian) canal, which is surrounded by concentric rings (lamellae) of matrix. Between the rings of matrix, the bone cells (osteocytes) are located in spaces called lacunae.
5.Taking the Moon's Temperature
Daytime temperatures near the lunar equator reach a boiling 250 degrees Fahrenheit (120° C, 400 K), while nighttime temperatures get to a chilly -208 degrees Fahrenheit (-130° C, 140 K). The Moon's poles are even colder.
Orbited by: Lunar Reconnaissance Orbiter
Orbits: Earth
6.Well, there are two ways: convert kilometres per hour to kilometres per minute (70km/h / 60 minutes = 1.17km/min), therefore 1.7km/min * 255 minutes = 297.5km
7.Phloem fibres are thick walled, elongated spindle shaped dead cells which possess narrow lumen They provides mechanical support to the tissue Phloem parenchyma are thin walled-living cells of parenchyma.
8. sorry I don't know
9.momentum is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction
10. Most Important.......
AIDS, byname and acronym of acquired immunodeficiency syndrome, transmissible disease of the immune system caused by the human immunodeficiency virus (HIV).
HIV (human immunodeficiency virus) is a virus that attacks cells that help the body fight infection, making a person more vulnerable to other infections and diseases.
hope it will helps you ✌️
Answer:
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