Answer:
Option C. Ensure that mating occurs between members of the same species.
Answer: The correct answer is -
share an evolutionary and developmental history in different organisms.
Homologous structures can be described as structures in different organisms/species that share common ancestor or having same evolutionary lineage but do not necessarily perform similar functions.
For example - Forelimbs of bat and humans are considered as homologous structures but both perform different function.
Thus, second option is the right answer.
Minerals form from magma in predictable patterns in a process known as Bowen's reaction series.
Bowen's reaction series is the general model for the formation and the crystallization sequence of magma as the cooling process occurs. Bowen's reaction series was the idea of Norman L. Bowen. The series explains that minerals crystallize differently at certain temperatures as they cool. It also states why specific types of minerals are found together and why others are almost never connected with one another.
B. crocodiles
C. sharks
D. snakes
true or false....
False. Eggs are not motile as they are the female reproductive cell and lack the ability to move on their own. They typically require the assistance of a sperm cell to fertilize and develop into an embryo.
Motile refers to the ability of an organism or cell to move or propel itself actively. In the case of eggs, it is not correct to describe them as motile since they are typically stationary and do not have the ability to move on their own.
Eggs may be carried by an organism or external factors such as water or wind, but they do not move under their own power.
Eggs are not motile. Motility refers to the ability of an organism or its parts to move spontaneously. Eggs are stationary and do not have the ability to move on their own.
However, they can be moved by external forces such as water currents or by organisms that come in contact with them. Once fertilized, the embryo within the egg may exhibit motility as it develops and begins to move and grow, but the egg itself is not motile.
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9/27/18
Desertification is when an environment becomes drier, like a desert.The Dry climate causes plant life to decrease, which causes pray life to decrease, which causes predators life to decrease. This significant change is vary harmful to the environment. This can happen to any environment. Deserts expand when this happens to deserts.