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
MArishka [77]
4 years ago
8

Cell population growth can be represented by the number ______ with an exponent, where the exponent increases by ______ in each

generation.
Biology
1 answer:
ollegr [7]4 years ago
6 0

Answer:

Cell population growth can be represented by the number <u><em>2</em></u> with an exponent, where the exponent increases by <u><em> 1</em></u> in each generation.

Explanation:

As we know, every cell doubles after the process of cell division. Hence the cell population growth is represented by the number 2. The cell population growth is also known as the doubling time of a cell. The proliferation of cells is often written as:

Nt = N0 2tf

Where,

Nt is the number of cells at a particular time t.

N0 is the initial number of cells.

f is the frequency of cell cycles

You might be interested in
Which would be a homologous structure to a human arm bone
kvasek [131]

apex answer

a birds wing bone

3 0
3 years ago
Read 2 more answers
What does a population pyramid represents?
scoray [572]

Answer:

B: a population’s age-sex structure

Explanation:

A population pyramid is a way to visualize two variables: age and sex.  

They are used by demographers, who study populations. A population pyramid is a graph that shows the distribution of ages across a population divided down the center between male and female members of the population. Expansive pyramids mean that the population does not increase much in total number and has many young people.

Hope this helps! Info from National Geographic, I would trust it if I were you!

3 0
3 years ago
How could the nostril and mouth movements of a frog be described when it is using its lungs to breathe?
Ulleksa [173]
To breath in the air, frog lowers the floor of the mouth. That causes throat to expand and nostrils to open. The air enters the mouth through nostrils and after that nostrils close. The floor of the mouth contracts to push the air into the lungs. To breath out the air, the floor of the mouth is lowered again and the air is pushed into the mouth. Nostrils open again and the air leaves the mouth.
5 0
3 years ago
Infografia sobre serlibres<br> Por favor lo necesito
maria [59]

Answer:

Empiece a utilizar Canva. ...

Seleccione una plantilla. ...

Personaliza tu diseño infográfico. ...

Perfecciona tu diseño con elementos. ...

Guardar y compartir.

Explanation:

si.

8 0
3 years ago
After you note a murmur in a newborn, the pediatric cardiology consultant diagnoses a patent ductus arteriosus. Why is this a ca
saw5 [17]

Answer:

Patent ductus arteriosus (PDA) is an extra blood vessel found in babies before birth and just after birth.

Explanation:

The ductus arteriosus is a normal blood vessel that connects two major arteries — the aorta and the pulmonary artery — that carry blood away from the heart.

The lungs are not used while a fetus is in the womb because the baby gets oxygen directly from the mother's placenta. The ductus arteriosus carries blood away from the lungs and sends it directly to the body. When a newborn breathes and begins to use the lungs, the ductus is no longer needed and usually closes by itself during the first 2 days after birth.

If the ductus doesn't close, the result is a patent (meaning "open") ductus arteriosus. The PDA lets oxygen-rich blood (blood high in oxygen) from the aorta mix with oxygen-poor blood (blood low in oxygen) in the pulmonary artery. As a result, too much blood flows into the lungs, which puts a strain on the heart and increases blood pressure in the pulmonary arteries.

7 0
4 years ago
Other questions:
  • Chemical messengers that are produced in one location in the body, released into the blood, and travel to other locations, where
    15·1 answer
  • "Which statement is best supported by the diagram?
    9·2 answers
  • Cells do cell respiration in order to make
    15·1 answer
  • A geneticist studying fruit flies hypothesizes that short wings are a recessive
    11·1 answer
  • What happens when a sodium atom that has lost an electron comes near a chlorine atom that has gained an electron?
    7·2 answers
  • Which microscope is the most powerful and can map the atoms on the surface of an object?
    12·2 answers
  • Cardiovascular effects of the sympathetic division include all except ________.
    6·1 answer
  • An infant is admitted to the hospital with gastroenteritis. the infant vomits shortly after admission. under standard precaution
    5·1 answer
  • 1. Which of the following supports the theory that all modern human populations are descended from a single ancestral population
    5·1 answer
  • What is the starting material in transcription?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!