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
Vika [28.1K]
3 years ago
9

Match each horomone to its function

Biology
1 answer:
Degger [83]3 years ago
5 0

Answer: hormones serve as messengers, controlling and coordinating activities throughout the body.

You might be interested in
What happened when the Colorado Plateau rose???
gayaneshka [121]
It started to mold what is now the grand canyons.
4 0
3 years ago
Mars had an orbital period of 1.88 years. In two or more complete sentences,explain how to calculate the average distance from m
Vanyuwa [196]
This is an interesting problem involving astronomy, in fact, simple physics.
Let r=distance of sun to mars, in metres

<span>Mars had an orbital period of 1.88 years.
=>
tangential velocity, v, of the planet, in m/s is
v=\frac{2\pi{r}}{T}
</span>=\frac{2\pi{r}}{1.88*365.25*86400} m/s, accounting for leap years
=3.371*10^{-8}\pi{r}   m/s

The centripetal force, Fc, generated is
Fc=\frac{mv^2}{r}   
        where m=mass of mars = 6.39*10^(24) kg
=\frac{mv^2}{r}
=\frac{6.39*10^{24}v^2}{r}
=7.26168*10^9\pi^2r

The gravitation pull from the sun, Fg, is given by
Fg=\frac{GMm}{r^2}
    where G=grav. const., =6.67408*10^(-11) m^3<span> kg^(</span>-1)<span> s^(</span>-2)
              M=mass of sun=1.989*10^(30) kg
=\frac{6.67408*10^{-11}1.989*10^{30}6.39*10^{24}}{r^2}
=\frac{8.4826*10^44}{r^2}

Since the radial distance is in equilibrium, the average distance, r can be found by equation Fc=Fg and solving for r:
Fc=Fg
=>
7.26168*10^9\pi^2r=\frac{8.4826*10^44}{r^2}
Solving for the real root:
r^3=\frac{8.48256*10^44}{7.26168*10^9*%pi^2}
=\frac{1.1681263*10^{35}}{\pi^2}
=2.279*10^11 m


5 0
3 years ago
Why does the designed world change?
RSB [31]
Because the world rotates around and God the creator changed up the earth that's the biblical answer but a scientific answer would be due to himans
5 0
3 years ago
as you read through the research in case study: sea turtles, keep in mind the three basic steps of addressing challenges to ecol
likoan [24]

Three question that are missing from given question are as follows:

Identify the problem(s) at hand.

Determine the cause of the problem(s).

Recommend solutions to the problem(s).

Answer:

The nesting area of ocean turtles could be saved and secured with the assistance of commitment of neighborhood individuals , maintaining a strategic distance from of beach fires during nesting season. Leave the enough beach area for the turtles to hatch their egg and nesting.

There ought to be negligible lighting close to the settling regions as arched turtles are attracted to light and they may wind up moving towards the city as opposed to the water. Local people could protect the hatching eggs from other wild creatures and winged animals by tagging them and keeping a nearby eye.  

Beach region should be cleanup as the debri are the significant reason forever danger to the turtles and all other marine creatures.  

8 0
3 years ago
What is the process of osmosis?
klemol [59]
Osmosis is the net movement of water from a region of higher water potential to a region of lower water potential through a partially permeable membrane
5 0
2 years ago
Other questions:
  • As a result of the industrial revolution _____.
    15·2 answers
  • In which class of organic molecules do starch, glycogen and cellulose belong?
    9·1 answer
  • Which type of circulation explains the movement of blood from the heart to the lungs and back to the heart again? pulmonary syst
    14·1 answer
  • Which of the molecules below is NOT a subunit for building macromolecules?
    10·1 answer
  • Explain how a plant obtains usable energy through the process of photosynthesis.
    7·1 answer
  • Question 1 (5 points)
    14·2 answers
  • in humans, clear gender differentiation occurs, not at fertilization, but after the second month of gestation. What is the first
    13·1 answer
  • Describe how the hamstring muscle group moves the leg
    8·1 answer
  • Using the soil classification methods described in the unit, how would you describe the soil in your backyard or closest to your
    11·1 answer
  • Round 578.683 m and 47.3333
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!