In a food web, each step in the transfer of energy and matter is referred to as a trophic level. These steps provide an illustration of energy flow within an ecosystem, with examples being producers, consumers, and higher-level consumers. The transfer of energy - although more complex - is more accurately depicted in a food web than in a food chain.
The term for each step in the transfer of energy and matter within a food web is known as a trophic level. These are the different steps in a food web or chain at which the transfer of energy occurs. An example of these levels can include producers, primary consumers, and higher-level consumers, each playing specific roles in the overall energy flow.
A food chain is a linear system that offers a simplified view of energy transfer within an ecosystem, while a food web offers a more complex and holistic view of the multiple trophic interactions and energy transfers within an ecosystem.
It is important to mention that energy transfer efficiency influences the structure and dynamics of ecosystems. This is due to the fact that with each energy transfer, some energy is lost, often in the form of heat. This limits the length of food chains within a food web.
#SPJ12
Answer:
Cancer.
Explanation:
Genetically engineered organism (GMOs) may be defined as the organisms whose genetic material has been modified by using the molecular techniques. Animals, plant, bacteria and viruses can be used as GMOs.
The genetically modified hormones in the dairy product is bovine. The bovine hormone helps in increasing the lactation and milk production in cattles. The bovine hormone is responsible for the differentiation and growth of the abnormal cells as well. The process of apoptosis is inhibited by the bovine. This might result in the formation of cancer.
Thus, the correct answer is option (2).
The Sun
c.
The Milky Way galaxy
b.
The planets in our solar system
d.
Comets and asteroids
Correct answer: B). The Milky Way galaxy
The Nebular Hypothesis is the theory that explains the formation of our solar system. According to the Nebular theory, the planets, sun originates as a huge cloud of molecular gas and dust. It explains the formation of planets, solar system, and comets, but it does not explain the formation of milky way galaxy.
Hence, the correct answer would be option B.
epithelial
nervous
muscular
Answer:
nervous
Explanation:
The nervous tissue is one of the four basic tissues of the organism, it is formed by two types of cellular elements, it represents the fundamental component of the structures and organs that make up the nervous system. The main function of the nervous tissue is to capture internal and external stimuli and transform them into nerve impulses. All modifications of the external or internal environment and sensory stimuli such as temperature, pressure, light, sounds and taste, among others, are detected, examined and transmitted by nerve cells. On the other hand, the nervous tissue is in charge of coordinating the motor, glandular, and visceral functions of the individual.