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
spayn [35]
2 years ago
9

Which natural resource necessary in many space flight technologies is widely available on Earth because the Sun-Earth system is

so young? A. hydrogen B. wind energy C. helium D. aluminum
Biology
1 answer:
Ivanshal [37]2 years ago
6 0
B is the answer to the question
You might be interested in
Which option denotes the professional that most likely will be called in to help in the following scenario?
rjkz [21]

The professional that most likely will be called in to help seismologist.

<h3><u>Explanation:</u></h3>

When an underwater earthquake has just been recorded in the middle of the Pacific Ocean, the seismologists will be called to determine if the effects of this earthquake and whether or not it will cause tsunamis off the coast of Hawaii.

Seismology is the study of earthquakes, the escalation of waves and the effects they might have. A seismologist is a scientist who is concerned with these studies. They make use of seismographs and other relevant tools to gather essential data which helps in reading the planetary movements and understanding them better. The study does not always predict an earthquake but it helps in predicting the possibility of tsunamis. Seismology enabled the development of tsunami warning systems.

5 0
3 years ago
Which best defines a diploid cell during meiosis?
Lubov Fominskaja [6]
Diploid cells. Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.



6 0
3 years ago
When does a population experience logistic growth?
crimeas [40]

Answer:

When resources are limited

Explanation:

7 0
3 years ago
The nurse is reviewing the laboratory data for a young client in acute kidney failure and notes an elevated serum potassium leve
Vladimir79 [104]
The nurse should check for abnormal cardiac rhythm using ECG

Elevated serum potassium level is called hyperkalemia. In this condition, the heart rhythm can be disrupted, resulting in an arrhythmia. arrhythmia condition can be dangerous as the heart is not pumping in a coordinated way, lowering the pump efficiency and have a high risk of sudden cardiac arrest.
That is why hyperkalemia condition is dangerous and need to be monitored.
6 0
3 years ago
Age pyramids are predicted to keep the same basic shape for 20-30 years (while a generation is in one age class). Which of the f
lutik1710 [3]

Answer:

D

Explanation:

5 0
3 years ago
Other questions:
  • In the context of psychosomatic medicine, Flanders Dunbar and Franz Alexander maintained that conflicts produce anxiety, which b
    6·1 answer
  • (05.04 MC)
    15·2 answers
  • List a second food chain
    13·1 answer
  • An ice cube melts and becomes a liquid. What happened to the particles that made up the ice cube?
    15·2 answers
  • The trasformation of a plant cell is successful if
    8·1 answer
  • Using the data below, determine which type of moth is best adapted to its environment.
    12·2 answers
  • Which of the following is an abiotic factor in the environment?
    6·1 answer
  • A 1000 kg car speeds up from rest to 25 m/s in 10 seconds.how much force acts on the car?​
    11·2 answers
  • PLEASE HELP!!
    14·1 answer
  • What does the light red layer between the white lumen and blue lamina propria consist of?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!