Answer:
B) The sample has cells, so it must be alive, because all living things are made up of one or more cells.
Explanation:
A cell is the smallest unit of a living thing. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism.
What I'm trying to say is each cell is capable of converting fuel to useable energy.Therefore, cells not only make up living things,so they are living things. Cells are found in all plants, animals, and bacteria.
The amino acid that matches the Codon of uug is leucine.
A possible answer to this question could be
A. Control Bacterial and Viral population through means of extermination
B. Allow other protists to thrive due to lower predatory organism populace
C. Cause other amoeba organisms to compete for food because larger and more dominant species are the ones that contribute the most.
Answer;
D. receptor proteins
Explanation;
-Hormones bind with receptors to initiate the cellular response to a chemical signal. Target cells convert the signal into a biochemical change inside the cell. This is done via second messenger systems and also via direct gene activation.
-Receptors are complex proteins that only respond to specific hormones. Receptors for water-soluble hormones are found on the plasma membrane while receptors for lipid-soluble hormones are found in the cytoplasm or the nucleus. Receptors will down-regulate and decrease sensitivity when there is prolonged exposure to high levels of a hormone and also they have the ability to up-regulate and increase sensitivity in response to sustained low levels of a hormone.
True. There is not much moisture in the air, whether it be cold or hot.
