The answer is a. natural selection.
In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Darwin's theory suggested that there are variations among individuals in a population and that these variations will help individuals to survive. According to Darwin, natural selection is the only factor that affects frequency of different variations.
Carbon atoms are found in compounds that are solids at room temperature whereas oxygen atoms are found in compounds that form gases
Carbon atoms have lower mass than oxygen atoms, which keeps the masses of living things within desirable limits.
Carbon atoms are more stable than oxygen atoms, which allows living things to have more stable compositions.
Answer:
meosis
Explanation:
these are reduction cells
helps in formation of gamets
it is known as rrductional cells
it produces twice the number chromosomes aa the mother cell.
Answer:
The hydrogen bomb is a mixture of fission and fusion reaction.
Explanation:
The atomic bomb contains either uranium or plutonium and rely on fission, a nuclear chain reaction that splits a nucleus or atom into two parts. To make a hydrogen bomb, uranium and plutonium would still be required, along with two additional hydrogen isotopes called deuterium and tritium.
The hydrogen bomb is a mixture of fission and fusion reaction. and it can be 1000 times stronger than any atomic bomb
Its false, that verified answer fooled me. I swear to god
lose
gain
Answer;
Complete
Valence is the number of electrons an atom must gain or lose in order to complete its outer energy level or have a stable octet in its outer shell.
Explanation;
-Valency is the number of electrons that an atom requires to gain or lose to form a complete configuration or an octet configuration.
-Atoms tend to lose or get electrons in order to achieve the electronic arrangement of atoms of the noble gases. An ion is an atom or group of atoms having an overall electrical charge. Atoms gain electrons to form cations (positively charged atom), while other lose to form anions (negatively charged atoms).
From the question, two important parts of physical fitness program are Physical-related and mental related.
Further Explanation:
Physical fitness is the ability of a person to successfully carry out or perform daily actions and activities with best possible performance, perseverance, fortitude, and strength in an effort to drastically reduce disease, stress and other human inactive behavior.
There are various physical fitness programs which have been created by some individuals or group of individuals to help other persons with inadequate physical fitness; the major important parts of physical fitness program are:
Physical-related fitness is the act of engaging in regular and consistent exercise in order for an individual to have a good health. And health they say is wealth; physical related fitness further helps an individual in enjoying an improvement of health and fitness, leaving no room for poor health conditions.
Mental-related fitness can be referred to as the ability of a person to mentally exercise the brain in a bid to ensure the brain being in good form and shape. The importance of Mental-related fitness in an individual’s life should never be under-emphasized, as it yields great benefits in the life of an individual
It is important to note that physical and mental health goes side-by-side, and inadequate physical health can endanger an individual’s mental health. Inadequate mental health can absolutely reduce the overall condition of an individual’s physical. These two physical related fitness components are therefore essential for every individual
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Physical Fitness: brainly.com/question/550944
KEYWORDS:
In the physical fitness program, mental and health-related fitness is important.
Further Explanation:
Good health is very necessary for every age and can be achieved by physical exercise. Always make a fitness program to achieve a healthy lifestyle. To take the first step in any fitness program, follow a healthy diet and make fitness goals. Physical fitness is the capability of a body to perform the daily activity. Physical fitness prevents us from many diseases such as:
The goal is very necessary for any physical fitness program. Daily participation in any fitness program helps in improving memory and better sleep. If an individual has very poor fitness, then it consequently affects the mental health of an individual. The mental health is related to the health of an individual, if a person is not mentally fit then the health of an individual is not good. Physical fitness helps in improving overall mental and related fitness.
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Answer Details:
Grade: High School
Subject: Health
Chapter: Fitness Program
Keywords:
Physical fitness, healthy diet, heart disease, cancer, fitness program, goal, evaluation, fitness program, adaptation, cancer, stroke, response, significant.