Answer:
TEE Transesophageal Echocardiography
Explanation:
TEE is an ultrasound of the heart but instead of doing it from the chest it is done by inserting a small probe into the esophagus. Since the esophagus is very close to the heart, it can be seen much better than a conventional echocardiogram. The abbreviation comes from TransEsophageal Echocardiography (TEE).
1.) <span>Abelhas, ir, flor, flor, obter, néctar
</span>2.)
<span>Um certo tipo de bactérias vive no intestino humano
</span><span>Desculpe, as palavras podem ser estranhas. Eu usei o Google Tradutor:)</span>
Answer:
Experimentation
Explanation:
Experimentation are practical activities carried out in a controlled way of asking and answering unbiased questions, support or refute a tentative answer (hypothesis). Experimentation is a process in scientific method in which one or more variables are consciously manipulated and the effect of that manipulation on other variables is observed. The variable which is being manipulated by the researcher is said to be the independent variable while the dependent variable is the change in behavior measured by the researcher.
Assuming this is the question "What is the relationship between mutation, natural selection, and adaptation?" ...
Adaptations are changes or processes of changes by which an organism or species becomes better suited for its environment.
A mutation is an alteration of the DNA sequence. Sometimes such alterations code for the same amino acid sequence as the unaltered DNA strand during protein synthesis. In such a circumstance, the mutation is not detectable. However, other mutations alter the genetic code in such a way that a noticeable change in the trait that is associated with that gene is visible. Sometimes such mutations are advantageous and improve the organism's ability to survive in its environment.
Natural selection is the process by which organisms with more advantageous traits (being camouflaged, being covered with the correct outer covering for the temperatures of that environment, stronger/ larger/ or faster to fight off or run from predators, etc.) are more likely to survive in a particular environment. Likewise, organisms less advantageous traits are more likely to die due to the pressures exerted by the environment (such as temperature, predators, illness, etc.). Therefore, the organisms with the advantageous traits that survive are more likely to survive to find a mate and reproduce. Thus, the advantageous traits are passed down to future generations.
D is the correct answer :)
