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
zvonat [6]
3 years ago
13

This is the amount of time it takes for half of a radioactive isotope to decay

Biology
1 answer:
andrey2020 [161]3 years ago
5 0

A radioactive isotope decays at a constant rate proportional to the number of radioactive atoms remaining. A simple way of describing the speed of decay is to see the time it takes for half of the atoms of a radioactive parent to decay and form the daughter element(s). This is called the half life.

Hope this helps

You might be interested in
The number of organisms in a food pyramid decrease as the tropical level
Aleonysh [2.5K]

You need to recognize that the higher on the food chain, the fewer the number of organisms that occupy that level. This is because of the energy that is available from one level to the next has to decrease since it is used for life's processes.

please give thanks! and brainliest
6 0
3 years ago
Which country would most likely have a declining birthrate?
spayn [35]

an industrially developed country

Explanation:

A declining birthrate can be attributed to an industrially developed country. Birthrate is the number of births per thousand of population in a year.

  • Several factors contributes to variations in birth rates some of which are:
  1. Economy
  2. Religion
  3. Social structure
  4. Family planning
  5. Culture
  6. Education
  • A declining birth rate can be attributed to industrially developed countries.
  • In such countries, more women take part in the workforce.
  • When women becomes employable and serves as industrial workers, they are not likely to tend to reproduce more.
  • This can lead to a decrease in birth rate.

Learn more:

Population trend brainly.com/question/13181732

#learnwithBrainly

4 0
3 years ago
n DNA replication, the ______ strand is made discontinuously in the direction opposite to the movement of the replication fork.
vampirchik [111]

Answer:

lagging

Explanation:

4 0
2 years ago
Between 3000 and 6000 meters below the ocean surface, over 50% of the earths surface is covered by what formations
gregori [183]
An abyssal plain is an underwater plain on the deep ocean floor, usually found at the depths between 3000 and 6000 m. Lying generally between the foot of a continental rise and a mid-ocean ridge, abyssal plains cover more than 50% of the Earth's surface. They are among the flattest, smoothest, and least explored regions on Earth.
5 0
3 years ago
Read 2 more answers
What process creates gametes?<br> A.fertilization<br> B.mitosis<br> C.meiosis
madreJ [45]

Answer:

meiosis

Explanation:

7 0
3 years ago
Other questions:
  • Upon assessing the client's jaw, the nurse finds decreased range of motion and notes crepitus. what would the nurse suspect?
    5·1 answer
  • In Linnaeus's system of classifying organisms, orders are grouped together into:A.classes.
    14·1 answer
  • Which branch of chemistry studies the compositions if substances? the environmental impact of chemicals?
    10·1 answer
  • Some hypotheses are written as___________statements
    12·1 answer
  • Humans cut down trees in a location. This caused an increase in temperature and decrease in rainfall in that location. Which of
    10·2 answers
  • What is the difference between a fat and an oil(they are both triglycerides)
    13·1 answer
  • The humanistic perspective emphasized the importance of___. A. reciprocal determinism B. self-determination C. free association
    12·2 answers
  • Arteriosclerosis is characterized by
    8·2 answers
  • cho các bazơ sau đây:NaOH ;Mg(OH)2 ;Fe(OH)2;Fe(OH)3;KOH;Ba(OH)2 bazo nào là bazo tan, không tan. Hãy gọi tên chúng
    14·1 answer
  • Which is the BEST example of an organism using behavior to maintain homeostasis?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!