1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nuetrik [128]
3 years ago
10

A county has recently evolved from under developed to developed in the birth and death rate has stabilized. This is known as

Biology
1 answer:
AlekseyPX3 years ago
4 0

Answer:

C. Demographic transition

Explanation:

You might be interested in
During childbirth, a hormone produced by the pituitary gland causes muscles of the mother's uterus (or womb) to contract. The mo
Leno4ka [110]

Answer:

Positive feedback is used to build more contractions.

Explanation:

Positive feedback mechanism in humans is also observed during childbirth which is induced by the pressing of the ovarian wall by the baby.

The pressing sensation is passed to the brain via different nerves, and in response, the brain stimulates the pituitary to produce oxytocin.

Oxytocin is responsible for the contractions of the uterine muscles which cause the movement of the fetus towards the cervix, further increasing the stimulus.  

The positive feedback loop continues until the baby is born.

3 0
3 years ago
Read 2 more answers
The ara operon is an inducible operon that controls the production of the sugar arabinose. When arabinose is present in a bacter
Talja [164]

Answer:

When AraC binds to arabinose to initiate the process of transcription, then AraC is acting as an Activator.

Explanation:

Transcription is a process that help to produce messenger RNA from the DNA that is present in the nuceloids of bacteria cells. The production of these mRNA however, depends on the intracellular condition of the bacteria, for example, if there is a need for the protein coded for by the segment or not. In the case of this bacterium, the AraC can act as a repressor only when there is no arabinose sugar in the cell. In the scenario above, AraC will act as an activator because of the presence of the sugar arabinose.

4 0
3 years ago
Read 2 more answers
What happens to the body cells if the kidney produce very little urine?
Andreas93 [3]

Explanation:

Having filtered out small essential molecules from the blood - the kidneys must reabsorb the molecules which are needed, while allowing those molecules which are not needed to pass out in the urine. Therefore, the kidneys selectively reabsorb only those molecules which the body needs back in the bloodstream.

4 0
3 years ago
Read 2 more answers
In what way are cell biologists and molecular biologists similar?
Dmitry [639]

Molecular biologists are interested in things like the level of gene expression (how much protein or RNA is present at any given time), which molecules are directly touching each other inside the cell, etc. ... Cell biology techniques, on the other hand, want to know what's going on inside intact cells.

( Try to see which one sounds best after reading this)

4 0
3 years ago
Read 2 more answers
His muscles, blood vessels and nervous system work together to restore his body temperature. Which term best describes this proc
NARA [144]

Answer:

Homeostasis

Explanation:

It is a process that living things use to actively maintain fairly stable conditions necessary for survival.

7 0
2 years ago
Other questions:
  • What are the two body systems that are always controlling the body?
    10·1 answer
  • Which specific refrigerant has the highest global warming potential (gwp) of all the common refrigerants?
    5·1 answer
  • Which letter indicates the wavelength of the wave?
    12·1 answer
  • In the pedigree below, squares represent males and circles represent females. Individuals who express a particular trait are rep
    6·1 answer
  • Offspring that are produced through sexual reproduction are usually similar, but never identical, to their parents.
    15·1 answer
  • The table below shows carbon dioxide emissions and world population data for several years between 1800 and 2004.
    7·1 answer
  • 8. You are a genetic counselor. One of your clients, Linda, had a boy with a genetic defect that may have a high recurrence risk
    11·1 answer
  • Boundaries of lumbar triangle of Petit are formed by all, except:
    8·2 answers
  • Most of the energy we get from the sun comes to us as
    6·2 answers
  • Which organelle in the table is correctly matched with its function?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!