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
Sunny_sXe [5.5K]
3 years ago
6

The lower mantle has an average density of 5.5 g/cm³ which of the following could be density of the outer core?

Biology
1 answer:
ira [324]3 years ago
6 0

The correct answer is option A,

Reason - The density of outer core is less than the density of inner core density and thus among all the given options the more probable answer is option A


You might be interested in
When light is pulled into an object, this is ____?
timama [110]

Answer:

absorption

Explanation:

3 0
2 years ago
In ocean waves, water particles move ________ and energy moves ________. A) vertically; in circles B) in circles; horizontally C
son4ous [18]
In ocean waves, water particles move in circles and energy moves horizontally. Ocean waves are orbital progressive waves. The water molecules that make up the wave move in circles, or orbits, as the wave progresses. The ocean orbital waves get their start when wind blows on the open ocean, A gentle wind doesn't have much of an effect, but the stronger wind becomes the more it pushes against the water. It transfers energy to the water as it makes peaks and whitecaps in the water's surface.
7 0
3 years ago
Read 2 more answers
Find out what do the terms algal bloom and red tides signify​
ch4aika [34]

Answer:

Find out what do the terms 'algal bloom' and 'red-tides' signify. Algal bloom refers to an increase in the population of algae or blue-green algae in water due to an enrichment of nutrients, resulting in discoloration of the water body. ... Red tides are caused by red dinoflagellates (Gonyaulax) that multiply rapidly.

I hope it's helpful!

4 0
3 years ago
Read 2 more answers
Describe what the completeness or integrity of an ecosystem biodiversity is used to measure
Scorpion4ik [409]

Answer:

Disruptions to any physical or biological component of an ecosystem can lead to shifts in all its populations. Biodiversity describes the variety of species found in Earth`s terrestrial and oceanic ecosystems. The completeness or integrity of an ecosystem`s biodiversity is often used as a measure of its health.

Explanation: Disruptions can really mess with any physical or biological component of a ecosystem then that ecosystem leads to shifts in all populations. I hope this answer helps you!

8 0
3 years ago
How you think and feel has no effect on your overall health. True False
Ilia_Sergeevich [38]
True.

Emotional health is very important in your life as things can happen that can disrupt it, which will lead to anxiety, sadness, depression, etc.
3 0
3 years ago
Other questions:
  • We hiked to the bottom of the Grand Canyon, while other friends hiked to the top of Mt. Everest. Both of these activities occurr
    15·1 answer
  • in order for a hypothesis to be testable, scientists need to be able to carry out investigations that will either support or dis
    10·2 answers
  • What is the ratio of C, H, and O on monosaccharides?
    8·1 answer
  • What happens to the size in each level in the idealized pyramid as energy is transferred through the trophic levels?
    13·1 answer
  • "Which sequence of organisms represents a food chain within this food web?
    15·1 answer
  • Active transport requires the input of energy into a system so as to move solutes against their electrochemical and concentratio
    14·1 answer
  • Mechanical waves can travel only though a _______________ such as a solid, liquid, or gas.
    7·2 answers
  • 4.
    8·2 answers
  • Nutrients are molecules that can be found in______​
    5·1 answer
  • Four students are discussing heat, thermal energy, and temperature. Claire says temperature indicates the amount of heat in an o
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!