The three Paleo-Indian culture groups that existed in Mesoamerica or South America are:
<h3>Who were the Paleo-Indians?</h3>
Paleo-Indians can be described as the those that are found in the Connecticut region some 10,000 years ago, they made use of the resources along rivers and streams.
These group make use of the range of stone tools and engaged in hunting, , hence The three Paleo-Indian culture groups that existed in Mesoamerica or South America are Inuit, Yupik and Aleut .
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Answer:
Potassium-argon dating, method of determining the time of origin of rocks by measuring the ratio of radioactive argon to radioactive potassium in the rock. This dating method is based upon the decay of radioactive potassium-40 to radioactive argon-40 in minerals and rocks; potassium-40 also decays to calcium-40.
Answer:
Learning english
Explanation:
in the picture you can see the pictures and the words which are english. it implies that they're learning english
Ovacide ...the killing of eggs before they hatch
Floating net rafts are primarily used in the japan. They are limited by sea bottom and it can only enclose small areas.
<u>Explanation:</u>
- These floats are first used by fishermen all over the world to keep their net which was used for fishing.
- It expands its lifetime without getting damaged. It is a popular collector's item.
- These floating rafts avoid large groups of fishing nets to stuck together. This ball creates a buoyancy force that contains air inside it.
- Nowadays it wasn't used by the fishermen but it is still floating in the oceans in large numbers.