Attached below is a sample food web which provides a general solution to your question
<h3>What is a food web ?</h3>
A food web is connection of food chains containing different organisms in the ecosystem. A food web shows the flow of energy from one trophic level to another. As we move up the trophic level 10% of the energy from the previous levels is transferred to the next trophic level in the food web
Hence we can conclude that although the organisms related to your question is missing a sample food web is provided below
Learn more about food web : brainly.com/question/2179
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The sequence of sub units in a protein is most directly dependent on the DNA in the chromosomes in a cell
Answer: Option B
<u>Explanation:</u>
Any life events that takes place in a cell depends upon the central dogma of life that is the DNA getting transcribed into RNA and the RNA getting translated into protein, therefore we can conclude that the sequences of amino acids are based on the sequences of DNA that are present inside the chromosomes that are packed in a nucleus of a cell.
Answer:
the 3rd one is the correct option.
Answer:
D. Each receptor triggers one particular type of cell behavior, for example, activating gene expression.
Explanation:
- Each extracellular signal molecule can induce different responses depending on the target cell.
- Lipophilic receptors diffuse or carried across the cell's plasma membrane and bind to an intracellular receptor. For example steroid hormones are transported via carrier proteins.
- Some signalling molecules only induce response from specific cells.
- A single receptor can be activated by different signal molecules.
The rock will look rusty.
