The answers are: A and B
A. A tubeworm retreating from a predator
B. A large fish chasing is a prey in the sea
<h2>Further Explanation
</h2>
The ability of cells to communicate, that is, receiving and sending signals from and to other cells, determines the interaction between unicellular organisms and regulates the function and development of the body of multicellular organisms. For example, bacteria communicate with each other in the quorum sensing process to determine whether they are sufficient before forming biofilms, while cells in animal embryos communicate to coordinate the process of differentiation into various cell types.
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Cell communication brainly.com/question/13383183, brainly.com/question/11239574
Details
Class: Middle School
Subject: Biology
Keywords: cell communication
Cells have a plasma membrane to protect the cell from its own environment.
Answer: 5
Explanation:
Since 1 out of 200 people carry the defective gene that causes inherited colon cancer.
In a sample of 1000 individuals, we say
1 = 200
y = 1000
cross multiply
y x 200 = 1000 x 1
200y = 1000
y = 1000/200
y = 5
Thus, in a sample of 1000 individuals, approximately 5 will be carriers
Long chains of amino acids are found in protein
The nuts and bolts osmt a chemical reaction bc nothing is haveinfg a reaction but yes to pastries because as you put them in a oven the rise and turn golden which is a chemical reaction
