Answer:
Taxonomy is the grouping and naming or classifying the organisms on their specific characteristics they shared with a similar organism in several taxonomic ranks.
Tradition taxonomy was initially based on the morphology, however, it is now based on the shared characters and similarities on their genetics like DNA and RNA level.
The traditional taxonomy was not just based on the morphology however it is the major factor and influencing factor. Habitat, niche, morphology, are the major other factors.
Answer:
It has 16 chromatids
Explanation:
Since each chromosome has 2 chromatids
elimination of water or some other simple molecule. The combination of two identical molecules is known as self-condensation.
Answer:
Primary lymphoid organs: These organs include the bone marrow and the thymus. They create special immune system cells called lymphocytes.
Secondary lymphoid organs: These organs include the lymph nodes, the spleen, the tonsils, and certain tissue in various mucous membrane layers in the body (for instance in the bowel). It is in these organs where the cells of the immune system do their actual job of fighting off germs and foreign substances.
Also...
Bone marrow is a sponge-like tissue found inside the bones. That is where most immune system cells are produced and then also multiply. These cells move to other organs and tissues through the blood. At birth, many bones contain red bone marrow, which actively creates immune system cells. Over the course of our life, more and more red bone marrow turns into fatty tissue. In adulthood, only a few of our bones still contain red bone marrow, including the ribs, breastbone, and pelvis.
Petroleum now let's see...Petroleum also used for cars and other vehicles is distributed around the world for different uses. Today, fossils fuels are necessary for human survival and everyday life and are the primary source for the world’s energy. They are used for heating, transportation, generating electricity, and creating common products like computers, cosmetics, paint, and household appliances.