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
Hunter-Best [27]
3 years ago
10

Ocean currents are caused by

Biology
1 answer:
son4ous [18]3 years ago
7 0
They are caused by wind
You might be interested in
They enjoy being alone and quiet for a small-time. what is it?​
FinnZ [79.3K]
Hmm....Maybe a introvert
4 0
2 years ago
A geologist is studying two different rhyolite flows to determine if they were erupted at the same time.
ss7ja [257]
Q1. The answer is 1.

It can be calculated using the equation:

 (1/2)ⁿ = x

x - decimal amount remaining, 

n - a number of half-lives.


x = 50% = 50/100 = 0.5

n = ?

(1/2)ⁿ = 0.5

log((1/2)ⁿ) = log(0.5)

n * log(1/2) = log(0.5)

n * log(0.5) = log(0.5)

n = log(0.5)/log(0.5)

n = 1


Q10. The answer is 2.


It can be calculated using the equation:

 (1/2)ⁿ = x

x - decimal amount remaining, 

n - a number of half-lives.


Rhyolite #2 has 25% of the parent H remaining:

x = 25% = 25/100 = 0.25

n = ?

(1/2)ⁿ = 0.25

log((1/2)ⁿ) = log(0.25)

n * log(1/2) = log(0.25)

n * log(0.5) = log(0.25)

n = log(0.25)/log(0.5)

n = -0.602 / - 0.301

n = 2



Q3. The answer is 100 million years.


A number of half-lives (n) is a quotient of total time elapsed (t) and length of half-life (H):

n = t/H

n = 1

t = ?

H = 100 000 000 years


n = t/H

t = n * H

t = 1 * 100 000 000 years

t = 100 000 000 years<span>

</span>

4 0
3 years ago
Wind can cause ocean currents to flow in a particular pattern. Look at the image. What is the factor that creates this type of p
ohaa [14]
Coriolis effect creates <span>ocean currents to flow in a particular pattern.
</span>It is an effect in which the mass experiences a force which<span> acts perpendicular to the direction of motion and to the axis of rotation.
</span>
<span>A. Coriolis effect</span>
6 0
3 years ago
If europhication continues what will eventually happen to the lake and the surrounding area
Sidana [21]
Then the submerged aquatic plants will note be able to receive light for photosynthesis. then those submerged aquatic plants will not have food/nutrients to survive, hence die. aquatic animals will not receive sufficient oxygen from those submerged aquatic plants, hence die also.
decomposes will breakdown all dead organisms to release carbon dioxide, and also deplete oxygen concentration during decomposition process.

eventually, habitat is rendered not livable. only the algae continue to proliferate uncontrollably at the water body surface.
7 0
3 years ago
True or false? the nuclear membrane disintegrates during prophase
BlackZzzverrR [31]
It is true, it dissolves during prophase because it is not needed in the following phase of metaphase
7 0
2 years ago
Read 2 more answers
Other questions:
  • ___ is the science the deals with the description, distribution, and interaction of the diverse physical, biological, and cultur
    13·1 answer
  • What are the possible ways that a mutation may affect an organism
    10·2 answers
  • Prokaryotes reproduce asexually through the process of
    13·1 answer
  • What membrane activities requires energy from atp hydrolysis?
    9·1 answer
  • What indicates a positive test for the presence of salt?
    10·1 answer
  • 1. In pea plants, tall (T) is dominant to dwarf (t). Show the cross
    10·1 answer
  • One trait a plant can have is either red leaves (R) or brown leaves (r). Another trait is tall stems (T) or short stems (t). A p
    15·1 answer
  • In humans, the feet could be considered both ____________ and ____________ structures.
    7·2 answers
  • How do aquatic factors affect the distribution of aquatic life (include both biotic and abiotic factors)? Use specific examples
    7·1 answer
  • What is the axial skeleton?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!