Bacteria are the simplest single cells that carry out all basic life activities.
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Answer:
The correct answer is: the nervous system and the endocrine system.
Explanation:
Homeostasis is the state in which the body maintains itself in order to operate accordingly. If homeostasis fails, diseases occur. There are many factors that are important to maintain in a range of normality, like body temperature, pH, and ion concentration.
In order to maintain homeostasis, the nervous system and the endocrine system intervene to regulate the factors mentioned above.
The nervous system makes use of neurotransmitters, which are molecules that are transmitted through nervous impulses and that carry information that is capable of exciting or inhibiting different cells and processes.
The endocrine system maintains homeostasis by producing and transporting hormones (made by endocrine glands) that reach specific cells and trigger specific reactions.
For example, when the body is losing too much water due to heavy exercise, the pituitary gland produces the hormone ADH, which will act on the kidney to produce reabsorption of water that will also concentrate the urine.
Answer:
Cell cycle regulators are the cell cycle only when they are tight bound to CDKS.
Explanation:
To be fully active, the CDK/Cyclin complex must also be phosphorylated in specific locations. Like all kinases, CDKS are enzymes (kinases) that phosphorylate other proteins. Phosphorylation activates the protein by changing its shape.
Drugs<span> are chemicals that </span>affect<span> the brain by tapping into its communication system and interfering with the way neurons normally send, receive, and process information. Some </span>drugs<span>, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter.
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Complete question:
I failed in finding the complete question. However, in the answer and explanation boxes, I will determine the genotypes of labrador for each color.
Answer:
- For black-haired dogs: BBEE, BBEe, BbEE, BbEe
- For brown (chocolate) color: bbEE, bbEe
- For Yellow color: BBee, Bbee, bbee.
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files.
