Answer:
Explanation:
3/ The trophic levels in ecosystem are labeled as A, B and C
3
Heat
Heat
B
A
Consumers
Sun
Producers
с
Decomposers
Inorganic
Nutrient
Pool
Heat
Which option is correct about the trophic levels?
A The Chas more energy available to it than the B. B. The C uses cellular respiration to obtain energy.
C. The A builds simple compounds from complex D. The B are the most essential components of the
Answer:
The physical conditions are necessary for nuclear fusion and formation of stars are given below.
Explanation:
Nuclear fusion emitted high amount of heat energy which increases the temperature of the surrounding environment while formation of stars absorb heat energy and finally lower the temperature. The force of gravitational attraction is lower in nuclear fusion while the force of gravitational attraction becomes higher in formation of stars. Nuclear fusion does not promote stellar formation while formation of stars promotes stellar formation.
Answer:
The most likely cause of this patients dyspnoea is chronic bronchitis due to his history of chronic smoking and the recent production of green phlegm with an increased mucus production
Therapy is generally focused on alleviation of symptoms.Toward this goal, a doctor may prescribe a combination of medications that open obstructed bronchial airways and thin obstructive mucus so that it can be coughed up more easily. Care for acute bronchitis is primarily supportive and should ensure that the patient is oxygenating adequately. Bed rest is recommended.
Acute treatment for the patient would be therapy with short-acting agonists or anticholinergic bronchodilators if there is acute exacerbation to help dilate the bronchioles and reduce inflammation. Additionally a short course of systemic corticosteroid therapy to aid with inflammation reduction and allow phlegm to be coughed up more easily
The most helpful intervention to help prevent future exacerbation is the avoidance of environmental irritants, especially cigarette smoke. and reducing the amount of smoking per day this will help control cough and sputum production in patients with chronic bronchitis
Answer:
The given statement is false, as some of the fruits like a banana do not contain seeds as they get propagated through the offsets. The development of banana takes place without fertilization, that is, via the procedure of parthenocarpy. All the fruits are also not sweet in taste like lemon is a fruit, which is sour in taste. Thus, all the fruits are sweet is also incorrect.