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
miss Akunina [59]
3 years ago
11

What factor limits the number of eclipses per year

Biology
1 answer:
labwork [276]3 years ago
5 0

Answer:

"Option B. The tilt of the moon´s orbit around the earth " limits the number of eclipses per year

<u>Explanation</u>:

The moon's orbit is tilted only by 50^{\circ}. Around the sun when the earth and moon move, the tilt of the moon changes according to the direction of the sun. When the same thing occurs to the earth, the seasonal changes occur. The theory is all related to moon's formation. Due to this tilt the moon's road near the stars changes slightly in every month. The inclination is with respect to the ecliptic plane. If this inclination was absent then we could have felt the eclipse more frequently.

You might be interested in
What are the charges both inside and outside of the neuron before you click the stimulate neuron button?
evablogger [386]

Answer:

The charges inside and outside of the neuron before receiving a stimulus are negative and positive, respectively, which corresponds to the transmembrane rest potential.

Explanation:

Neuron is the specialized cell of the nervous system in charge of transmitting electrical impulses. The generation of a nerve impulse in the form of an electric current is due to a change in the transmembrane potential.

<u>Outside the neuron cell, electrical charges are predominantly positive, and the ion with the highest concentration is sodium. In the intracellular space, a great quantity of proteins provide negative charge, and there is a predominance of potassium ions</u>. Under these conditions, the ionic channels are closed.

For this reason, a neuron at rest, before receiving a stimulus, presents positive charges on the outside and negative charges on the inside, and the membrane potential in this condition is estimated at a value of -65 mV.

Once a stimulus is produced, the ionic channels open and Na+ ions enter the cytoplasm, exchanging them for K+, which implies a change in the membrane potential which, on reaching the threshold, produces an action potential and the nerve impulse is produced.

3 0
2 years ago
5) Explain in your own words, what each of the following are:
Ludmilka [50]

Answer:

a.)<u>fault</u>:A fault is a planar crack or discontinuity in a volume of rock over which rock-mass motions have caused considerable displacement.

b.)<u>focus</u>:The focus is on the location where an earthquake begins deep under the Earth's crust.

c.)<u>epicenter</u>:The epicenter of an earthquake is the point on the earth's surface that is vertically above the epicenter.

d.)<u>seismic waves</u>:Seismic waves are elastic waves that occur in the ground as a result of an earthquake or other natural occurrence.

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

5 0
2 years ago
What types of cases are best investigated with survey rather than an experiment
Alik [6]
What are people's favorite colors? How does the color purple make people feel? Something like that
7 0
3 years ago
Read 2 more answers
A female rhesus monkey is exposed to testosterone in utero. As a result, the animal displays some defeminized behaviors as an ad
professor190 [17]

Answer:

organizational effect.

Explanation:

Organizational effect is a long-term effect of hormonal action typically occurring in fetal development or the early postnatal period that leads to permanent changes in behavior and neural functioning. For example, the presence of testosterone in young male rats leads to long-term male-typical behavior, and female rats can be masculinized by neonatal exposure to testosterone.

Organizational effects act during development, often during critical period. Such hormones affect the construction or fine-tuning of sex organs or neural circuits underlying behavioral capacities that will be needed in adulthood.

Organizational effects are often under tight genetic control, and not subject to major influence by environment.

Organizational effects are often irreversible.

8 0
3 years ago
How are relative and absolute dating methods used to determine the age of rocks and fossils? What did you learn from conducting
bixtya [17]

For Absolute dating they assign a numerical date to each rock layer studied

For relative dating they go Through geological dating and stratigraphy processes. Also, they use Uranium Dating.

8 0
3 years ago
Read 2 more answers
Other questions:
  • If an individual has an extra chromosome in every one of its cells, what mutation must have occurred? (1 point)
    15·2 answers
  • Kisspeptin is a protein that, in humans, has an important role in initiating secretion of the releasing factor gonadotropin-rele
    12·1 answer
  • Which is likely to be the most important contribution of genetic engineering to the practice of selective breeding?
    8·1 answer
  • If they all share this same characteristic, what can the student conclude about their genetic code?
    10·1 answer
  • Which is the best way to prevent infection from<br> e.coli polluted water?
    5·1 answer
  • Ozone differs from oxygen that we breathe because it has blank oxygen atoms in its chemical structure
    13·1 answer
  • Muscle that adducts the thigh<br> a. Adductor longus<br> b. Gastrocnemius
    8·1 answer
  • Put the following mitosis and cytokinesis images in order.
    13·1 answer
  • What's the cell wall of a onion made up of?
    8·2 answers
  • A 5kg book is placed on a 2.5m high shelf how much gpe has the book gained
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!