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
Sever21 [200]
2 years ago
11

PLEASE HELP

Biology
2 answers:
DochEvi [55]2 years ago
6 0
The earth is the third planet from the centre of our Solar System, orbiting the Sun. The Moon is a natural satellite of the Earth, orbiting it in a circular orbit. The moon is in eastern quadrature at first quarter. On the sky's dome, the sun is 90º east. A last quarter moon, on the other hand, is the same as a moon in western quadrature, when the moon is 90 ° west of the sun.
Sergeu [11.5K]2 years ago
3 0

Answer:

The First Quarter Moon is a primary Moon phase when half of the Moon's face is lit up. Whether it is the left or right half depends on where you are on Earth.

You might be interested in
Why does light stunt a tomato growth
Rashid [163]
The young tomato plant doesn't have enough energy to pull more leaves out after its already grown a stem, very hot temperatures will stunt the growth of the tomato plant because of this. 
4 0
3 years ago
How could environmental concerns conflict with your desire to improve your stand in living?
Darina [25.2K]

Standard of living refers to the quality, and quantity, of goods and services made available to an individual for his/her consumption. This definition is a general one and is easily understood.

To improve one's standard of living, in accordance with this definition, one needs to be provided with a better quality goods & services , such as advanced electronics and gadgets, or quantity, such as producing more self-care product for consumption.

So how does this conflict with his/her environmental concerns? In order to improve standard of living, there is a few trade offs. To produce more quantity of goods & services, more resources have to be used. This might lead to excessive usage, wastage & depletion of natural resources. For example, to provide more fuel to the society, companies have to extract more & more of fossil fuel. Sustainable usage of natural resources might be a concern, since some types of resources are unrenewable e. g oil & gas.

Production of higher quality products requires advanced state of technology. In the meantime, the use of some technologies aren't exactly environmental friendly i. e it may create pollution. For example, decades ago, manufacturing shirts using traditional methods might not yield consistent results thus the invention of machine helps with increasing the quality, however, results in noise and air pollution. Another example, using air-conditioning instead of hand fan is more effective in coping with hot weather, but greenhouse gas is emitted.

This shows the conflict between environmental concern and the desire to improve standard of living in general.

Hope this helps!

5 0
3 years ago
Population growth is:
kow [346]

Answer:

Population growth is the increase in the number of people in a population. Global human population growth amounts to around 83 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to 7.9 billion in 2020. ... A popular estimate of sustainable population is 8 billion people.

Explanation:

4 0
2 years ago
Why is the back-work ratio much higher in the brayton cycle than in the rankine cycle?
Ivanshal [37]

The back-work ratio much higher in the brayton cycle than in the rankine cycle because a gas cycle is the Brayton cycle, while a steam cycle is the Rankine cycle. Particularly, the creation of water droplets will be a constraint on the steam turbine's efficiency. Since gas has a bigger specific volume than steam, the compressor will have to work harder while using gas.

Recall the steady flow device's shaft work expression.

W =-∫ V dP +...

As it is in the pump (liquid) compared to turbine (superheated vapor) in the Rankine cycle, the specific volume in the compressor is not significantly less than the specific volume in the turbine in the Brayton cycle.

A thermodynamic cycle that transforms heat into mechanical energy is the Rankine cycle, often known as the Rankine vapor cycle.

The operation of various heat engines that use air or another gas as their working fluid is described by the Brayton cycle, a thermodynamic cycle.

Learn more about Rankine cycle here brainly.com/question/24050955

#SPJ4

3 0
1 year ago
Which of the following is NOT a function of nucleotides?
dedylja [7]

Answer: b) storing the genetic code providing substrate for the citric acid cycle providing electrons to the electron transport chain.

4 0
3 years ago
Other questions:
  • In a species of beetle, individuals that are larger than average are good at catching large prey, while individuals that are sma
    12·1 answer
  • The fundamental sedimentairy rock unitcan be normally traced for long distances
    12·1 answer
  • What do Silvia, tears, and nasal mucus have in common
    14·2 answers
  • Which of the following is a benefit of scientists studying seismic waves?
    10·2 answers
  • Which tenet of the cell theory is being demonstrated by the graph below? A.) cells can never be destroyed B.) cells are the smal
    8·1 answer
  • The name of hormone that lowers the calcium concentration in blood is called:
    14·1 answer
  • What helped stop the spread Islam in southern Africa
    8·1 answer
  • Describe how the relationship between sickle cell disease and malaria is an example of natural selection in humans in 3 complete
    15·1 answer
  • Explain how energy is released from ATP -
    6·1 answer
  • What is not included in the female reproductive system quizlet?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!