Answer:
a contagious and fatal viral disease of dogs and other mammals that causes madness and convulsions, transmissible through the saliva to humans, usually caused by a rabid animal through physical contact. While influenza is a virus that a contagious respiratory illness caused by influenza viruses. Influenza usually comes on suddenly. People who have Influenza often feel some or all of these symptoms: fever, chills, cough, sore throat, runny or stuffy nose, body aches, headaches, and fatigue
Explanation:
Answer:
physical process
Explanation:
Assuming that there are no latency mechanisms that prevent germination, several factors are required for the embryo contained in the seed to restart its development.
Water Absorption
Embibition: It is a special case of a <u>physical phenomenon</u> called diffusion, and as such, there is a diffusion gradient. It is characterized by an increase in volume of the substance or body that embeds and is closely related to the properties of colloidal materials. The colloidal particles in the seed form a moderately rigid miscelar network, in which electric charges of opposite signs are oriented in a defined manner. When water penetrates the seed, one fraction occupies the free spaces and another chemically joins the substances of which the seeds are composed. The volume of the seeds increases with the embibition, but the final volume of the system (seed + water) is smaller than the sum of the initial individual volumes of seeds and water; This contraction of the system is proof of the occupation of the free spaces within the seed and the absorption of water in the colloidal matrix.
The embibition rate is affected by several factors that can determine the germination response of the seeds.
Answer:
Phototropism is one of the many plant tropisms or movements which respond to external stimuli. Growth towards a light source is called positive phototropism, while growth away from light is called negative phototropism (skototropism).
Explanation:
Hi. Standing still in an elevator that suddenly lowers will stimulate receptors in the utricle and saccule.
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Diana
The element cadmium (Cd) is in
the 5th row and the 12th column of the periodic table. Cadmium is
the chemical element that has the atomic number of 48. It is a soft bluish
white metal that is similar in nature to other metals of Group 12 like Zinc and
Mercury. It is a metal that has a very low melting point compared to other
transition metals. It was discovered in the year 1817 simultaneously by 2
German scientists Stromeyer and Hermann.