Answer:
they can cause a lot of harm in human body
Explanation:
based on research, a virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism.
Bacteria are a type of biological cell. They constitute a large domain of prokaryotic microorganisms.
and lots more all can do a lot of damage to the human body they can even take someone's life.
Answer:
D, amino acids is the answer.
Approximately the size of bacteria will grow to 128 bacteria if 64 bacteria will reproduce after 35 minutes. They will only reproduce once in <span>35 minutes. </span><span>
</span><span>A bacteria will usually reproduce or grow by dividing into two this is called a binary fission. On the above situation, 64 bacteria will reproduce also a 64 bacteria which has the total of 128. </span>
Answer: positive feedback mechanism
Explanation:the body is able to regulate it's internal environment through homeostasis.it usually involves a receptors,an intergration center and an effector.
In positive feedback,the body enhances the initial stimuli and pushes it's level out of a normal range, which is beneficial to the body at the time.this is unlike negative feedback which reduces the stimuli.
During labour,the body releases the hormone oxytocin, which speeds up and increases contractions . this increase in contraction triggers an increase in oxytocin production until the child is born.
This is an example of positive feedback mechanism
Chewed food mixed with saliva is called a Bolus, which is swallowed once mastication is complete. Bolus is the food that has been chewed and mixed in the mouth with saliva. Chewing helps to reduce food particles to a size readily swallowed; saliva adds digestive enzymes, water, and mucus that help chemically to reduce food particles, hydrate them for taste, and lubricate them for swallowing.
