Gemstones are used commercially in jewelry because of their beauty, as well as in drill bits, because of their hardness and resilience.
The answer is:
When it is summer in the Northern Hemisphere
Answer:
Yes
Bone marrow is the spongy tissue inside bones that produces blood cells. Bone marrow produces red blood cells, platelets, and white blood cells. Lymphocytes are produced in the marrow, and play an important part in the body's immune system.
Explanation:
Please mark me brainliest
Aerobic respiration is the release of energy from glucose or another organic substrate in the presence of Oxygen. Strictly speaking aerobic means in air, but it is the Oxygen in the air which is necessary for aerobic respiration. ... ATP can provide energy for other processes such as muscle contractions.
Morphological Data, <span>Behavioral </span>Data, and <span>Molecular </span><span>Data
</span>
