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
Bad White [126]
3 years ago
6

Large, flat areas on the Moon's surface once thought to be remnants of ancient seas

Biology
2 answers:
12345 [234]3 years ago
3 0
These dark areas are called maria. They are thought to be formed by volcanic eruptions in the moon's history.hope this helped:)
Damm [24]3 years ago
3 0

Answer:

Mare

Explanation:

Maria are large flat areas on the surface of moon formed by lava originated from volcanic eruptions millions of years ago. Earlier, these areas were thought to be as  large oceans and seas and hence given the name Mare which in Latin means sea. These are not very reflective areas and thus, appear dark.

You might be interested in
What can be used as both a moderator and a coolant in nuclear power plants?
dimulka [17.4K]
The correct answer is Water
3 0
2 years ago
Which correctly lists three planets that have rings?
harkovskaia [24]

Answer:

D-Neptune, Uranus, Jupiter

Explanation:

Jupiter, Saturn, Uranus, and Neptune all have rings.

3 0
2 years ago
Read 2 more answers
The pH indicator bromothymol blue is blue in an alkaline solution and yellow
N76 [4]

Answer:

I think the full question is this:

The pH indicator bromothymol blue is blue in an alkaline solution and yellow in an acidic solution. A slight increase in acidity, such as when CO2 gas is added, causes a solution with the indicator to change from blue to yellow. A solution with the indicator would be most likely to turn from yellow to blue when which combination of factors exists? A. Yeast cells and sugar are placed in the solution. B. Water plants in the solution are placed under a bright lamp. C. Algae are placed in the solution and left in a dark room. D. A person blows air into the solution through a straw.

Answer is option B

B. Water plants in the solution are placed under a bright lamp.

Explanation:

When CO2 gas was added, it causes a solution with the indicator to change from blue to yellow. A combination of factors that can cause this solution to change from the yellow to its initial blue colour is utilizing a photosynthetic organism which in the presence of light can utilize and remove these carbondioxide and revert the yellow colour of the solution to blue

Thus, water plants in the solution are placed under a bright lamp

Algae are placed in the solution and left in a room filled with light

5 0
3 years ago
Which type of rock would form from lava following a volcanic eruption ?
mash [69]
Igneous rock is the answer 

3 0
3 years ago
Why did Gregor Mendel conclude that the genes for flower and seed color in pea plants independently assorted even though both tr
lara31 [8.8K]
1 one is correct.....he never think about linkage......later after chromosome mapping it was found that Mendel was lucky that they don't show much linkage !
3 0
3 years ago
Other questions:
  • What is the carrying capacity of an ecosystem
    15·1 answer
  • I dont really now so can u help me ​
    8·2 answers
  • HELP ME PLEASEEEEE I WILL MAKE THEM THE BRAINLIST ANSWER IF YOU ANSWER NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • What are three types of arthropods ?
    10·2 answers
  • Earth's layers formed as result of differentiation. During differentiation, different zones of elements form layers and today we
    8·1 answer
  • DNA of a cell is organized into structures what are these called
    13·2 answers
  • According to modern ideas, the first step in the origin of life was ___________________
    13·1 answer
  • What makes aftershocks so problematic
    9·1 answer
  • Which structure an be found in both eukaryotic and prokaryotic cells?
    11·1 answer
  • Compare and contrast the various types of grasslands.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!