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
d1i1m1o1n [39]
3 years ago
9

Using the graph, determine the half-life of thorium-232.

Biology
2 answers:
mash [69]3 years ago
8 0

Answer:

14 billion years

Explanation:

Because the percentage of parent isotope remaining decreases by 50% at 14 billion years.

Scorpion4ik [409]3 years ago
7 0
The answer would be 14 billion years
You might be interested in
When would a cell need to use active transport instead of passive transport?
Pepsi [2]

Answer:

d i think

Explanation:

5 0
3 years ago
The kidney is considered a major homeostatic organ because it maintains the balance of what substances in the blood?
enyata [817]

The kidney is considered a major homeostatic organ because it maintains the balance of water, ions, and electrolytes in the blood.

Kidneys extract wastes and excess fluid from the body, kidneys also remove acid that is created by the cells in the body and sustain a healthy equilibrium of salts, water, and minerals like sodium, potassium, calcium, and phosphorus in the blood.

Each kidney consists of almost a million filtering units called nephrons. Every nephron has a filter, called the tubule, and a glomerulus. The nephrons function via a two-step process, the glomerulus purifies the blood, and the tubule returns required substances to the blood and clears wastes.

To learn more about Kidneys here

brainly.com/question/8256913

#SPJ4

7 0
2 years ago
The process by which evolution occurs is called
Stella [2.4K]

Answer: natural selection

3 0
3 years ago
THERE IS MORE THEN ONE ANSWER ITS ASKING FOR A TOTAL OF TWO. Please help thanks! ILL GIVE BRAINLIEST!
nalin [4]

Answer:

B and D

Explanation:

4 0
2 years ago
There are different types of nerves or mechanoreceptors located in your skin. Nerves that detect deep pressure are called _____.
UNO [17]

Nerves that detect deep pressure are called Pacinian corpuscles.

Pacinian corpuscles are microscopic onion-shaped nerve structures that are situated in the dermis and hypodermis. Pacinian corpuscles detect deep pressure and vibration. This nerve has a myelinated nerve ending in the middle of its structure and the external layer contains flattened cells, a lymph-like fluid and collagen fibers. The structure of pacinian corpuscles provides a fast response and rapid recovery by transmitting fast events. This make them sensitive to pressure and vibration.


7 0
2 years ago
Read 2 more answers
Other questions:
  • How does a cell normally make a thermodynamically disfavored reaction go forward?
    11·1 answer
  • How are vertebrates the same as other chordates ? How are they different
    7·1 answer
  • Which of the following molecular motors is associated with intermediate filaments?
    15·1 answer
  • One advantage to being an endotherm (instead of an ectotherm) is that an endotherm
    13·1 answer
  • What do high energy particles that reach our atmosphere create ? please help quickly !
    12·1 answer
  • Describe how two abiotic factors can move into the trees in a rain forest ecosystem
    13·1 answer
  • The hardy-weinberg equation can be applied to estimate allele frequencies in future generations based on the current _________ f
    5·1 answer
  • If reproductive rates are low what kind of exponential or logistic
    6·1 answer
  • Choose the importance of biodiversity. *
    14·2 answers
  • Although A Long Way Gone by Ishmael Beah is a __________, it uses many elements of __________.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!