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Which of the following is an example of a heavy metal that is toxic to humans?
O A.
Aconite
OB.
Arsenic
O C. Strychnine
OD
Ricin

Answer:

B

External Chemoreceptors are associated with taste and smell.  These senses are controlled by your olfactory and gustatory nerves.

Answer:

I would say the protein that help the skin is the underlying tissue

Explanation:

hello,

the protein that helps protect the skin and underlying tissue is called keratinocytes. It helps waterproof the skin.

Clapping your hands involves the somatic nervous system, hence option B is correct.

The knee reflex is a well-known illustration of this phenomenon. When the patellar tendon, is located just below the knee cap.

Our hands are controlled by the median, ulnar, and radial nerves. Each of these nerves controls both sensory and motor activity in various hand regions.

The peripheral nervous system includes the radial nerve. Your lower limbs, skin, internal organs, and arms and fingers all get impulses from your brain via the peripheral nervous system.

Therefore, in somatic nervous system with a reflex hammer, the quadriceps automatically contract, causing the lower leg to thrust out, hence option B is correct.

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Answer:

No cereal is not soup

Explanation:

Of course cereal isn't a soup, you reassure yourself, cereal isn't hot.

Answer:

but u a liar you gave me 20 points

Explanation:

The correct answer to this open question is the following.

Although there are no options attached or further references and context, we can comment on the following.

What three activities demonstrate athletic stance?

The three activities that can demonstrate athletic stance is Football, baseball, and swimming, for instance.

When talking about athletics, the athletic stance is very important because it is the foundation, the basis from which the athlete is going to start his basic movements to practice the sport and can perform the needed requirements to succeed in any competition.

In football, for instance, you need to start practicing your two-point or three-point stance, depending on the position you play because these are the fundamentals of the game From that basic position comes your basic steps to play the game and be successful with your assignments.

Something similar happens in the above-mentioned sports.

Answer:

...

Explanation:

stress level change depending on a person's age or life style because Levels rise with ageing and are higher in older females than males. Elevated levels of cortisol in aging are associated with higher levels of psychosocial stress, porrer cognitive performance, and atrophy of memory-related structures in the brain such as the hippocampus..

Answer:The central theme of symbolic interactionism is that human life is lived in the symbolic domain. Symbols are culturally derived social objects having shared meanings that are created and maintained in social interaction. Through language and communication, symbols provide the means by which reality is constructed.

Explanation:

Answer:

communication

Explanation:

The central theme of symbolic interactionism is that human life is lived in the symbolic domain. Symbols are culturally derived social objects having shared meanings that are created and maintained in social interaction. Through language and communication, symbols provide the means by which reality is constructed.

Answer 1879. Wilhelm Wundt opens first experimental laboratory in psychology at the University of Leipzig, Germany. Credited with establishing psychology as an academic discipline, Wundt's students include Emil Kraepelin, James McKeen Cattell, and G. Stanley Hall.:This began with the first psychology experiment, which was conducted by Wilhelm Wundt in the late 1800s. Wilhelm Wundt founded the first psychology laboratory in 1879 at the University of Leipzig Wilhelm Wundt

Wilhelm Wundt

The late 19th century marked the start of psychology as a scientific enterprise. Psychology as a self-conscious field of experimental study began in 1879, when German scientist Wilhelm Wundt founded the first laboratory dedicated exclusively to psychological research in Leipzig.

Wilhelm Maximilian Wundt (1832–1920) is known to posterity as the “father of experimental psychology” and the founder of the first psychology laboratory (Boring 1950: 317, 322, 344–5), whence he exerted enormous influence on the development of psychology as a discipline, especially in the United States.

Explanation:

hope this helps have a great night ❤️❤️❤️

Answer:

1. Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals. ... A covalent bond involves a pair of electrons being shared between atoms. Atoms form covalent bonds in order to reach a more stable state.

2. The electrons in any given element's outer shell are its valence electrons. When elements share electrons, a strong covalent bond is formed. ... When an element gives away an outer electron, it results in oppositely charged ions that are held together by a weaker ionic bond.

3.Ionic bonds result from transfer of electrons, whereas covalent bonds are formed by sharing. 2. Ionic bonds are electrostatic in nature, resulting from that attraction of positive and negative ions that result from the electron transfer process; charge separation between covalently bonded atoms is less extreme.

~Hope this Helps

3a+3tc

Answer I looked on goolge

In the movie Jurassic Park, the Tyrannosaurus Rex was infamously poor at detecting prey that stood still. If its eyes were anything like a human's, that must mean it had poor cornea.

Cornea is the transparent part of the eye that covers the iris and the pupil and allows light to enter the inside. Small abrasions (scratches) on the cornea usually heal on their own. Deeper scratches or other injuries can cause corneal scarring and vision problems.

Important functions of cornea in the eye include protecting the structures inside the eye, contributing to the refractive power of the eye, and focusing light rays on the retina with minimum scatter and optical degradation.

If the cornea becomes damaged through disease, infection or injury, the resulting scars or discoloration can interfere with vision by blocking or distorting light as it enters the eye.

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The gel-like material that should come out is Vitreous humor.

The information regarding the vitreous humor is as follows:

Therefore we can conclude that the gel-like material that should come out is Vitreous humor.

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Answer:

A. G04.30 - Acute Necrotizing Hemorrhagic Encephalopathy, Unspecified

Explanation:

I took the test. I believe this one is the right one.