Sponges have no “true tissues.” What does this mean?Select one of the options below as your answer:
a. They perform body functions by diffusion.
b. They have organs for specific functions.
c. Similar cells do not cooperate together.

Answer:

A

Explanation:

Final answer:

Soil becomes less fertile the deeper it goes because the percentage of organic matter, such as humus and living organisms, decreases with depth. This reduction results in a lower nutrient content in the soil, lessening its fertility.

Explanation:

The soil gets less fertile the deeper it goes due to the increased distance from organic matter. The organic material of soil, called humus, is primarily found in the upper levels of the soil. It improves the soil structure and provides water and minerals to plants. As we go deeper into the soil, the quantity of this organic matter decreases which results in the soil being less fertile. The inorganic matter which primarily forms the deeper soil layers contributes less to fertility as it mainly consists of rock and lesser nutrients.

Besides, soil has different layers called horizons, each with distinct physical and chemical properties. These horizons include the A horizon which is a mixture of organic and inorganic products of weathering, and B horizon where there is an accumulation of mostly fine materials that have moved downward. The fertility of soil decreases as we move from the A horizon to the B horizon and further down.

Biological factors also play a significant role in the fertility of soil. The presence of living organisms greatly affects soil formation and structure. However, the number and impact of these organisms decrease with soil depth, also decreasing fertility.

Learn more about Soil Fertility here:

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Answer:

Translation can be described as a process in which proteins are synthesized.

Differences between the prokaryotic and eukaryotic translation are:

• In prokaryotes, transcription and translation occur simultaneously. In eukaryotes, transcription and translation are two different process. Transcription occurs in nucleus whereas translation in cytoplasm.
• In prokaryotes, the 5' end of mRNA is available for translation whereas the mRNA of eukaryotes has to under go changes before translation begins.
• The ribosome type for prokaryotic translation is 70S and for for eukaryotes is 80 S.

This is true, if that was a choice.                          

Answer:

Protists are said to be the most diverse of all eukaryotic kingdoms because the organisms in the Protista kingdom are eukaryotic organisms that are not plants, animals, or fungi.

Explanation:

this is what I found According to Google :)