<span>The correct option from the given options is: "Scientist have determined the composition of Earth's core by using radiometric dating to examine meteorites".
</span><span>To date materials the procedure of radiometric dating or
radioactive dating is used, for example, rocks or carbon, in which trace
radioactive impurities were specifically fused when they were framed. The
strategy looks at the abundance of a normally happening radioactive isotope
inside the material to the abundance of its decay items, which shape at a known
consistent rate of decay.</span>
The skin color of fish is used to demystify human skin pigmentation. As revealed by studies, a fish skin color is influenced by both genetics and the environment. For example, the skin pigmentation of fish exposed to a more saline environment and fed saltier food is different compared to fish exposed to a lower concentration of salt. Based on years of studying fish skin color, it can be deduced that the variety of human skin pigment is also influenced by genetics plus the environment.
Answer:
Prey is the things that are hunted, while predator are the hunters
Explanation:
Foxes hunt mice, making the mice the prey and the fox the predator
Lions hunt gazelle, making the gazelle the prey and the lion the predator
Explanation:
The difference between science and pseudoscience is that science relies on experimentation and data gathered.
Pseudoscience is based solely on one's opinion rather than fact. in the early 1800's, scientists used to speculate what type of a person you are or intelligence by the shape of your head.
Flow of lymph:
Lymph-lymph capillaries-lymph vessel (<u>thoracic duct</u>) -right subclavian vein- superior vena cava - right atrium of heart
Explanation:
The special lymphatic vessel, the right thoracic duct, will collect the lymph from lymph capillaries running in the right upper portions of the body like the right arm, right thorax, neck and head regions and will drain it to the right subclavian vein running below the right collar bone.
The lymph fluid from right subclavian vein then joins the left subclavian vein to enter the superior vena cava which then enters the right atrium of the heart.
