Answer:
coarse-grained
Explanation:
Intrusive rocks have a coarse grained texture. Extrusive Igneous Rocks: Extrusive, or volcanic, igneous rock is produced when magma exits and cools above (or very near) the Earth's surface. These are the rocks that form at erupting volcanoes and oozing fissures.
Answer:
become more isolated.
Explanation:
Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.
Heredity refers to the transfer of traits (specific characteristics) from the parent of a living organism to her offspring through sexual reproduction or asexual production. Some examples of hereditary traits are dimples, tongue rolling, baldness, handedness, freckles, curly hair, color blindness, height, etc.
A population can be defined as the total number of living organisms living together in a particular place and sharing certain characteristics in common.
Generally, these populations may be divided into a fraction of the population (subpopulation) based on certain factors and reasons. When a population is fragmented into smaller subpopulations, it may become more isolated and experience very low genetic diversity i.e a drift in the genetic makeup of the total number of living organisms living together at a particular place (population).
Hence, fragmentation of a population into smaller subpopulations has an adverse effect because it would affect their health.
A. Neuron
The neurons are cells that process and transmits information through electrical and chemical signals.
-Sasha
Answer :
Julio R. needs to be a medical doctor to be able to prescribe antibiotics.
Explanation:
An antibiotic is a medicine which can be used to stop or prevent the growth of a certain bacterium or to eliminate it causing its death through different mechanisms. Whether an antibiotic performs one or another function of the above depends on its origin and pharmacological properties.
Thanks to the increase in the resistance of microorganisms to antibiotics, it is necessary that only health professionals, in this case a doctor who needs to have pursued his career in a medical school, be the one to prescribe an antibiotic treatment and avoid misuse of these.
