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AveGali [126]
3 years ago
14

Bone mineral density (BMD) is a measure of bone strength. Studies show that BMD declines after age 45. The impact of exercise ma

y increase BMD.
a. True
b. False
Biology
1 answer:
marta [7]3 years ago
8 0

Answer:

As you age, your body may reabsorb calcium and phosphate from your bones instead of keeping these minerals in your bones. This makes your bones weaker. When this process reaches a certain stage, it is called osteoporosis. Many times, a person will fracture a bone before they even know they have bone loss.

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Serhud [2]

Answer:

200=x

Explanation:

In this equation,it shows 8x=1600 so you would bring the 8 under the x and leave the x and then put it under the 1600 to divide it like a fraction and get 200.I hope this helps:) Have a wonderful day!

8 0
3 years ago
Read 2 more answers
Nitrogen atoms are part of the structure of some organic molecules, such as all amino acids and some modified carbohydrates. Wha
Crazy boy [7]
Other biological molecules that contain the element of N would be nucleic acids such as DNA and or RNA. There are found in the nucleotides that constitute or make up these nucleic acids.
4 0
3 years ago
What will charles darwin have to say about lamarcks theory?
iragen [17]
He would say that Lamarck's theory is wrong. Lamarck's theory stated that traits that are used are passed on to the offspring. In other words, if an organism changes during its lifetime in order to adapt to its environment, then its changes will be passed on to its offspring. This is wrong because this means that organisms pass on traits based on genetic information and not based on the environment of the offspring.

Hope this helps.
8 0
3 years ago
Where are you most likely to find ligaments in the body?
KatRina [158]

Answer:

( A. joints between long bones )

3 0
4 years ago
When a species of fly has a bold coloration very similar to that of an unpalatable?
skelet666 [1.2K]
Mullerian mimicry. Unpalatable means not tasty. If an animal (fly) is copying a toxic or unpalatable animal, it must be for survival. If predators know that one animal is unpalatable, the predator would not eat a fly that looks similar to that unpalatable animal.
5 0
3 years ago
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