Mitosis results in 2 daughter cells that are genetically identical to the parent cell.
Meiosis results in 4 daughter cells that are genetically different from the parent cells. Meiosis also results in cells that have half the genetic material of the parent cell.
Physical Factors:Physical factors that affect population distribution include altitude and latitude,relief,climate,soils,vegetation,water and location of mineral and energy resources.
Explanation:
option B is the correct one as it is done by nitrogen fixing bacteria.
Answer:
The personal items should be off the table, and the lab materials should be placed neatly away from the edge of the table.
Explanation:
It is given that Maribel goes to the lab with her backpack and she is given the lab materials to be used inside the lab to perform her experiment.
Now Maribel in the lab before doing her experiment must keep the personal items like her backpack off the working table and the lab materials are should be kept away from the edge of the table otherwise it might fall accidentally and hurt her.
One needs to be very careful while in the laboratory. One should follow the safety procedures to remain safe and also ensure safety of others. Being unsafe and disorganize can hurt others and can cause harm to others. There are various equipment and chemical in the lab. Therefore one should be careful while working in the lab.
The rock cycle<span> is a basic concept in </span>geology<span> that describes the time-consuming transitions through </span>geologic time<span> among the three main </span>rock<span> types: </span>sedimentary<span>, </span>metamorphic<span>, and </span>igneous<span>. As the diagram to the right illustrates, each of the types of rocks is altered or destroyed when it is forced out of its equilibrium conditions. An igneous rock such as </span>basalt<span> may break down and dissolve when exposed to the </span>atmosphere<span>, or melt as it is </span>subducted<span> under a </span>continent<span>. Due to the driving forces of the rock cycle, </span>plate tectonics<span> and the </span>water cycle<span>, rocks do not remain in equilibrium and are forced to change as they encounter new environments. The rock cycle is an illustration that explains how the three rock types are related to each other, and how processes change from one type to another over time.</span>