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
raketka [301]
2 years ago
11

How long does it take for them to move from Position A back to Position

Biology
2 answers:
Zolol [24]2 years ago
7 0

Answer:

b

Explanation:

it is because the earth is halfway across its axis and a whole turn around its axis equals a year so half a year = 6 months

eimsori [14]2 years ago
3 0

A. 1 year

it is because it completes one full revolution in 365 days and 6 hours and it is equals to 1 year

You might be interested in
A nonstress test (NST) is scheduled for a client with mild preeclampsia. During an NST, the client asks what it means when the f
anygoal [31]

Answer:

A basic and a non-invasive test done in pregnancies during the course of 28 weeks of gestation is termed as a fetal non-stress test. It is termed non-stress as no stress is imparted on the fetus while performing the examination. The main objective of the test is to determine the fetus's heart rate at the time of its movement.  

In the test, it can be seen that the heart rate of the fetus gets increased each time it moves, which shows that the baby is healthy as the heart rate goes up when it moves and goes down during its resting stage. The principle behind the test is that for proper well-being of the fetus, sufficient oxygen is needed and heart rate should come in normal ranges.  

6 0
3 years ago
In the 18th century what raised the living standards and spurred population growth (0.5)
8_murik_8 [283]

Answer:

Industrial Revolution

Explanation:

In the 18th century, the industrial revolution took place. People started having more jobs than before and also getting paid for their labor. As the workers and employees were getting paid and jobs were available because of the industrial revolution, people started buying goods for their families. As a result, the standard of living also went up. Also, there was enough food for families to grow. As a result, the total population increased. In the 18th century, for the first time, the total population reached 1 billion landmarks.

3 0
2 years ago
When solutes move AGAINST their concentration gradient (move from LOW concentrations to HIGH concentrations), it must use ______
mina [271]
Energy. A solute can only move against concentration gradients using active transport which requires energy
4 0
3 years ago
A radioactive material has a half-life of 30 days. You begin with 4 grams of radioactive material.
mario62 [17]

Answer:

a. 0.5 grams b. 0.25

Explanation:

Just use the half-life formula(I linked it below)

a. 4(1/2)^90/30=1/2

b. 4(1/2)^120/30=1/4

3 0
3 years ago
A dichotomous key may be used to classify butterflies.
kirill115 [55]
Well yes, but a dichotomous key can be used to classify just about anything you want.
Hope that helped
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the dependent variable? Also what is the Testing Variable.
    9·1 answer
  • Use the drop-down menus to select the correct reactant or product. enters the stomata. exits the stomata. is absorbed by the roo
    11·2 answers
  • What conditions make a tree grow tall
    7·1 answer
  • What is the maximum magnification of a compound light microscope? 500x 1,000x 2,500x 5,000x
    14·2 answers
  • Plz help me! <br> I have the problem upload as an attachment down below↓.
    13·1 answer
  • The temperature and pressure of the material within Earth_with depth
    5·2 answers
  • I need help with this question
    12·2 answers
  • 1. 2 minutes<br> 2. 4 minutes <br> 3. 6 minutes <br> 4 . 10 minutes
    14·1 answer
  • Which of the following would be an accurate statement about achieving a balanced budget?
    7·2 answers
  • Section II: Data and Analysis
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!