A scientist carries out an experiment on a hamster. He exposes the hamster to x-rays at regular intervals. This results in a germ line mutation in the hamster. What is the possible outcome on the progeny of the hamster?

Answers

Answer 1
Answer: There may have been phenotype and genotype changes.

Research involves quantitative and qualitative research. Qualitative is a type of research that involves observation and collection of data but include a control. Qualitative research involves, case studies, phenomenology, archival studies, naturalistic observation and the related. These are based on experiences, observations and subjective perceptions of the researcher and the subject being studied.

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In adults, the only site of red blood cell production, and the primary site of white blood cell formation, is the ______ A) thymus. B) liver. C) red bone marrow. D) yellow bone marrow. E) spleen.
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Human impacts on biomes are best characterized by _______.
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What are the three general types of questions that perception helps us answer regarding our environment?

Answers

Explanation:

Because we always seek to make sense of any perceived stimulus to better understand the reality that surrounds us and act before it. Through perception we process information from the senses, with which the brain builds and tries to give meaning to those stimuli that reach it. However, each person captures, selects and organizes sensory stimuli differently and, therefore, arrives at different interpretations and responses when solving a problem, in which memory and experience also form a fundamental role. Thus, differences between perceptions help explain how people interpret the environment and why they behave differently in the same situation. For example, when we recognize a specific object, an action can be initiated, in which a motor activity is propitiated in response to that recognition, and which can be different in each person.

Which therapeutic cloning application is most likely a benefit to society

Answers

Answer:

The correct answer is production of nerve tissue, which may help in treating paralyzed patients.

Explanation:

Cloning that is developed mainly as a therapy for a disorder is considered as the therapeutic cloning. In this form of cloning, the nucleus from the cell is withdrawn and is kept within a fertilized egg that does not possess a nucleus. It permits the self-cells of the individuals to be utilized in curing the condition, without imparting the threat of presenting foreign cells, which may get rejected.

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Minerals must be _____.

Answers

 Minerals must  have a definite chemical composition which may differ within specified limits. According to geologists minerals must be:

>naturally occurring-meaning, people did not make it. 
>inorganic- means not made by an organism 
>solid-not a liquid, not a gas at standard temperature and or pressure
>definite chemical composition-
 all occurrences have a chemical composition which varies within a specific limited range.
>ordered internal structure-
 meaning, atoms are arranged in a systematic and repeating pattern.

 

Answer: Minerals must be homogenous.

List the layers of Earth’s atmosphere in order of increasing altitude.A.
troposphere, stratosphere, mesosphere, thermosphere, exosphere

B.
exosphere, thermosphere, mesosphere, stratosphere, troposphere

C.
troposphere, stratosphere, mesosphere, exosphere, thermosphere

D.
stratosphere, mesosphere, thermosphere, exosphere, troposphere

Answers

Answer:

A

Explanation:

It is the correct answer

Answer:

The answer is A.

Explanation:

A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of nerve impulses that cause the person to kick the ball• brain
• motor neurons
• sensory neurons
• spinal cord

Answers

the motor neurons is the answer but I'm not sure

Why do naturalists suggest that we plant more trees?

Answers

The naturalists suggest that we plant more trees because plants release CO2 through respiration and its use for photosynthesis, thus decreasing the amount of CO2 and maintaining balance in the atmosphere.