Answer:
The correct answer is statement A.
Explanation:
At the time of the process of healing, the skin's inner layer gets exposed and can lead to infection, as the microbes like bacteria can invade the wounded region. Thus, in order to cope up with the condition, the body enhances the growth of the cell in that specific region so that the wound get heal quickly.
However, at the same time, in the end, the body produces various cells in order to seal up the wound. In the end, the formation of scar tissue takes place as the wound gets closed, thus, more tissue formation takes place in comparison to what was present prior to the formation of the wound. Thus, the correct statement is the first one.
The question is incomplete as it does not have the option which are:
1. Halo
2. Leniency
3. Central tendency
4. Recency
Answer:
Leniency
Explanation:
A perceptual error is a phenomenon which occurs when the person holds some preconceived ideas about some other person on the basis of which the person is not able to make accurate perceptions about the person.
In the given question since the Dr. has not given less than B grade, this could be the result of the Halo type of perceptual error in which the person assumes that one parameter can be responsible for all other parameters and the person make incorrect errors like he could have considered attendance as a parameter ad on the basis of that he could have become more lenient towards the student with full attendance.
Thus, Leniency is the correct answer.
B. to favor immigration from eastern and southern Europe
C. to favor immigration from northern and western Europe
D. to provide equal opportunity to immigrants from all nations
Answer: Option C
Explanation: The purpose of the national origins act of 1924 was to limit the number of people coming it the US. It is a law that rigorously limits immigration by establishing a system of nationwide quotas that bluntly differentiated against immigrants from Southern and Eastern Europe and essentially excluded Asians. The policy remained in effect until the 1960’s
C. to favor immigration from northern and western Europe
B. cities
C. forests
D. industrial areas
Hedgerows have created new ecosystem within Britain's farms which are patchwork quilts.
Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.
Energy enters the ecosystem through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By the decomposition of the dead plants and animals by action of microbes nutrients are released back in to the soil.
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-mouth
-stomach
-esophagus
-pharynx
-small intestine
Answer: The correct answer is Mouth, Pharynx, Esophagus, Stomach, and Small intestine.
Alimentary canal is also known as digestive tract. It represents a pathway through which food is first taken in, then allowed to digest and finally the undigested food in released through anus.
From the given options, the structures included in the alimentary canal are (in the order)- Mouth- Pharynx- Esophagus- Stomach- Small intestine.
Mouth is the structure that ingests the food. Digestion begins in the mouth itself. It starts the digestion of carbohydrates through salivary amylase enzyme.
Pharynx is a muscular flap that aids the movement of food in the esophgus, which helps in the swallowing through peristaltic movements.
Stomach lies after esophagus. Protein digestion takes place in stomach.
Small intestine is a coiled tubular structure where complete digestion of food takes place. It is also the site of absorption of nutrients.
The statement is false. Homo habilis were primarily found in Africa and there is no solid evidence indicating their ability to adapt to diverse climates or populate different parts of the globe.
The statement you've provided regarding Homo habilis is false. Homo habilis, a species of the tribe Hominini during the Gelasian and early Calabrian stages of the Pleistocene, were mainly found in Africa and there's no concrete evidence that they were able to adapt to extreme climates or begin populating different parts of the world. The process of distributing human species across the world is generally attributed to Homo erectus, a later human ancestor that had significant physical and technological adaptations.
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