Answer:
The atmosphere and the surface of the Earth together absorb 71 percent of incoming solar radiation, so together, they must radiate that much energy back to space for the planet's average temperature to remain stable.
Explanation:
The contents of the air in and around the ecosystem should contain a natural balance between certain atoms and molecules. The variants of wildlife also affect the ecosystem as certain animals and insects allow certain plants to grow. Climate affects both the animals and plants in the ecosystem. For example, if there is a moist warm environment, with lots of tall trees and amphibians, we would probably see a jungle-like ecosystem, depending on a bunch of other factors.
Hope this pile of words helps!
Professional antigen-presenting cells, such as phagocytes, are the first cells to encounter a pathogen (apcs). This means they have the ability to activate cells of the adaptive immune system.
<h3>What is meant by Pathogen?</h3>
- A pathogen is an organism that infects its host with disease, and the severity of the disease symptoms is referred to as virulence.
- Pathogens include viruses, bacteria, unicellular and multicellular eukaryotes, and a wide range of other organisms.
- The bone marrow of an average healthy adult generates 100 billion new neutrophils per day. Because there are so many neutrophils in the body at any given time, they are often the first cells to reach the site of an infection.
- Long thought to be a component of the innate immune system, complement has recently emerged as an important regulator of the adaptive immune response.
Therefore the correct option is D) can activate cells of the adaptive immune system.
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Answer:
The answer to your question is : D) Transuranium element
Explanation:
A)halogen Incorrect, most of the halogens have an atomic number lower than uranium.
B)lanthanide This option is incorrect because lanthanides atomic number goes from 57 to 71 and Uranium's atomic number is 92.
C)transition element This option is wrong transition elements of transition have an atomic number from 21 to 80.
D)transuranium element This option is correct, these elements have an atomic number higher than 92.