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mel-nik [20]
3 years ago
12

3. Which statement about smokeless tobacco is FALSE?

Health
1 answer:
Shkiper50 [21]3 years ago
3 0

Answer:

B

Explanation:

Tobacco contains nicotine which is increases the user's risk of oral cancer

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What are the 14 bones of the face
statuscvo [17]

Inferior nasal concha (2)

Lacrimal bones (2)

Mandible.

Maxilla (2)

Nasal bones (2)

Palatine bones (2)

Vomer.

Zygomatic bones (2)

Hope this Helped

3 0
3 years ago
How can you increase your awareness of hereditary diseases
Andreyy89
You can increase your awareness of hereditary diseases by discovering what chronic diseases your parents, grandparents, and other relatives have. By having this knowledge, you can often learn whether or not you have a disease, or might be a carrier. In some cases, certain diseases like Alzheimer's is hereditary, but doesn't show up until later in life. However, if your family has a tendency to have this disease, it is often very likely that you too will have it once you reach a certain age. 
7 0
3 years ago
Ang wall the ball ay ginagamit ng tennis ball. <br><br>tama O mali?​
Zolol [24]

Answer:

Explanation:

Forehand groundstroke effectiveness is important for tennis success. Ball topspin angular velocity (TAV) and accuracy are important for fore hand groundstroke effectiveness, and have been extensively studied, previously; despite previous, quality studies, it was unclear whether certain racquet kinematics relate to ball TAV and shot accuracy during the forehand groundstroke. This study evaluated potential relationships between (1) ball TAV and (2) forehand accuracy, and five measures of racquet kinematics: racquet head impact angle (i.e., closed or open face), horizontal and vertical racquet head velocity before impact, racquet head trajectory (resultant velocity direction, relative to horizontal) before impact, and hitting zone length (quasi-linear displacement, immediately before and after impact). Thirteen collegiate-level tennis players hit forehand groundstrokes in a biomechanics laboratory, where racquet kinematics and ball TAV were measured, and on a tennis court, to assess accuracy. Correlational statistics were used to evaluate potential relationships between racquet kinematics, and ball TAV (mixed model) and forehand accuracy (between-subjects model; α = 0.05). We observed an average (1) racquet head impact angle, (2) racquet head trajectory before impact, relative to horizontal, (3) racquet head horizontal velocity before impact, (4) racquet head vertical velocity before impact, and (5) hitting zone length of 80.4 ± 3.6˚, 18.6 ± 4.3˚, 15.4 ± 1.4 m·s-1, 6.6 ± 2.2 m·s-1, and 79.8 ± 8.6 mm, respectively; and an average ball TAV of 969 ± 375 revolutions per minute. Only racquet head impact angle and racquet head vertical velocity, before impact, significantly correlated with ball TAV (p < 0.01). None of the observed racquet kinematics significantly correlated to the measures of forehand accuracy. These results confirmed mechanical logic and indicate that increased ball TAV is associated with a more closed racquet head impact angle (ranging from 70 to 85˚, relative to the ground) and increased racquet head vertical velocity before impact.

5 0
3 years ago
Who knows how to do a home abortion ?
astraxan [27]
Do NOT do a home abortion. Can be very dangerous to you and your health. You should get it done by a professional.
4 0
3 years ago
At the end of a term of service, the exit score entered in
lukranit [14]

Answer:the score recorded in the points column for that team

Explanation:I took it

4 0
3 years ago
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