« previous next »

Author Question: The heavy bombardment of the early Solar System made _______________ on the Terrestrial planets. ... (Read 69 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
The heavy bombardment of the early Solar System made _______________ on the Terrestrial planets.
 
  Fill in the blank(s) with correct word

Question 2

Observing star clusters will give astronomers needed data for stellar evolution because all the stars in the cluster have the same ____.
 
  a. masses
  b. temperatures
 c. ages
  d. luminosities
 e. apparent magnitudes


wuly

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 27, 2018
Answer to Question 1

craters

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The mammalian respiratory system. The mammalian respiratory system.
Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ... Some vehicles use a surge tank, which is located at the highest level of the cooling system, with ...
Foods made with fat substitutes aren’t calorie free Foods made with fat substitutes aren’t calorie free
Divisions of the Nervous System Divisions of the Nervous System
In another solar system, a planet has an airless moon Zygo that is 4.0 × 105 m in diameter. ... In another solar system, a planet has an airless moon Zygo that is 4.0 × 105 m in diameter. ...
Two Allele System Two Allele System
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library