Answer:C) Human and Neanderthal vocalizations may have been more similar than previously thought
Explanation:
This educated guess is gotten fro. The statement - " ...the protein sequence it codes for is identical".
This logical conclusion or inference as it were is extracted from proof/evidence stated in the text and reasoning (implying its meaning).
Answer:
sympathetic
Explanation:
The sympathetic division of the autonomic nervous system is responsible for preparing the body under stress or emergency conditions such as being terrified by a large groundhog. The neurons of the sympathetic nervous system trigger an increase in heart rate, breathing rate to increase the oxygen supply needed by body cells under stress conditions.
Other physiological responses generated by the sympathetic nervous system under stress conditions are dilation of the pupil, increased blood pressure, etc. The sympathetic nervous system generates these responses by stimulating the release of stress hormone from the adrenal medulla. These responses are together called fight or flight response.
Answer:
Radiometric dating methods
Explanation:
Absolute dating is the process of determining an age on a chronological or specified time scale in which events occurred in archaeology and geology. Absolute dating can be determined by using properties of the atoms that make up materials.
The most common method of absolute dating uses by geologists is radiometric dating methods which is based on the natural radioactive decay of certain elements such as potassium and carbon found in the rocks. By comparing the ratio of parent isotope with a known half-life to daughter product in the rock, the age of the rock can be determined.
The carbon-14 isotope is used in radiocarbon dating, but is only useful for measuring recently formed rocks in the geologic past. The decay of Potassium-40 isotope known as potassium-argon (K-Ar) method allows dating of materials that up to 1,000 billion years old.
I believe the correct response is A. The population of secondary consumers would decrease, as now these organisms can't obtain energy through the food they consume which is the primary consumers as there is none and thus the population in higher tropic level dependent on them would decrease. This is the secondary consumer.
Answer:
Jaden's lack of sensitivity to
poison ivy may be an inherited trait.
Explanation:
The poison ivy poisoning is due to the essential oils of this plant, mainly uroshiol, causing a reaction in the skin characterized by intense itching, redness and even burns with flicthenes, manifesting as an allergic reaction of varying severity.
Some people may have a low sensitivity or be insensitive to uroshiol, which does not rule out the possibility that they may become sensitive at some point in their lives.
The fact that Jaden and her father are insensitive to poison ivy venom may be an inherited trait, determined by a resistance to the allergic reaction the plant produces.
Regarding other options:
<em><u>Environmental, acquired or learned traits</u></em><em>, do not determine the resistance to certain hypersensitivity or allergy reactions, which depends on each person's immune response or sensitivity.</em>
