Answer: When magma cools, it hardens to form igneous rock. How they figure it out: They observe rock samples and explore the Simulation, finding different ways to make rock form. They model the formation of sedimentary rocks using hard candy, and view a video showing igneous rock formation as magma cools.
Explanation:
The correct answer is A. Represent the ranges of sizes in living lemurs, though extinct lemurs included larger forms.
Explanation:
The mouse lemur and the indri are two different species of lemurs, this means as all lemurs they are primates and native to Madagascar (an island in Africa). However, in terms of size the two species differ greatly, the mouse lemur is the smallest lemur existing species as they size of thee lemurs is only about 11 inches and its weight is around 30 grams; on the other hand, the indri is the biggest species of lemur as the size of these lemurs is 27 inches and their weight is around 8 kilograms. Despite this, the indri is not the biggest lemur species that has ever existed as there is evidence in the past there were lemurs as big as modern gorillas.
typically edges and corners have less support behind them, think of it like swinging an ax at a tree trunk, versus a smaller branch.
Also, areas with larger surface areas tend to gather get hit with more "weather" orientated things since there is more area to hit.
Why are we living longer now? Well during the Industrial revolution we made a significant reduction in the amount of deaths by increasing in food production and distribution, improving public health (mainly water and sanitation), and as for medical technology, we made vaccines and antibiotics. Modern medicine prospers every day, being able to cure almost any disease. Because of all of this we gradually started living longer. Back in 1950, life expectancy was 68.2 years old. Nowadays, that
number has risen to 79.12 years old and is expected to increase up to
83.9 years old by the year 2050.
Answer:
Option (D)
Explanation:
In the field of geography, a scale usually refers to the ratio between the distance between two places on the map and the distance between that same two places on the actual ground surface.
It is widely used to understand the size of an area. It is given at the bottom of the map. It is of different types, namely the small scale, medium scale, and large scale.
The scale of 1:10,000 will be the most effective and useful for studying the geographic features in detail in a landscape of a particular farming community. This ratio means that 1 cm on the map represents 100 km on the ground surface. This covers a small area but in larger size helping us to understand and observe the area in many details.
Thus, the correct answer is option (D).
