8. Filipinos have genetic similarities, 99.9 of their DNA are the same.
9. Physical characteristics can be influenced by climate and heredity. Living in an environment has natural effects on changes and evolution of man, including its physical characteristics
11. Because of the successive colonizations of their country and trade with different nations. This made a chance for some Filipinos to get married to foreigners. This affected the physical features of their sons and daughters and their family line.
22. Queens is a place in New York City that is believed to be the most diverse urban place having almost half of the population as foreigners. However, Africa is the most diversed country in the world compared to Queens because their genetics revealed that they have 100 bloodlines that make their ancestors hard to trace.
Hetrogenous! Hope this helped
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.
Answer:
option B
Explanation:
The correct answer is option B
The earth system which includes oceans, rivers, lakes, and glaciers is known as Hydrosphere.
The troposphere is the first layer of atmosphere it extends up to 6 to 7 km.
The atmosphere is the layer of gases present on the earth. The atmosphere is divided into five layers the first layer of atmosphere is the troposphere and the last layer is Exosphere.
The biosphere is the area of the planet where the organism lives, it includes ground, air, water, etc. an example of the biosphere is Earth.
Karst Topography is a chemical reaction about the dissolution of layer(s) of soluble bedrock, clearly, carbonate rock like limestone or dolomite. Acidic water erodes the calcium in the bedrock, which is a main constituent of carbonate rocks in creating caverns. First tiny fractures/tunnels form in the rock and yet, with adequate time and dissolution, this acidic erosion can make huge caverns.
