answer.
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
yan [13]
2 years ago
8

Why are Earth's materials and energy considered to be in equilibrium? (can be multiple answers)

Biology
2 answers:
vovikov84 [41]2 years ago
8 0
The answers are: Earth's materials are all divided in equal amounts and Energy is balanced and cannot be created or destroyed. 
butalik [34]2 years ago
7 0

The correct answer is option A ,  C and D

The earths material is recycled and this can be visualized from the different chain cycles such as nitrogen cycle, carbon cycle , sulphur cycle, water cycle etc. These basic components which constitute all the matter existing on earth are continuously recycled and reused. Likewise the energy obtained from sun is neither created nor destroyed; it is only converted from one form of energy to the other form. Such as heat energy obtained from sun is converted into kinetic energy when it converts water into water vapor.

You might be interested in
Which of the following sets of materials is required by both eukaryotes and prokaryotes for replication? Group of answer choices
erastova [34]

Answer:

Double-stranded DNA.

Explanation:

Replication may be defined as the process of formation of the daughter DNA from the parent DNA with the help of enzymes and proteins. The three main process of replication are inititation , elongation and termination.

The double stranded DNA molecule undergoes the process of replication. Four different dNTPs - adenine, guanine, thymine and cytosine are required for the process of replication.  Primers are required for initiation of the process of replication and ori region is the inititaion point of replication.

Thus, the correct answer is option (a).

6 0
2 years ago
What is part of the third step in troubleshooting a computer problem?
Dima020 [189]

Answer:

Explanation:

First step

We can locate the problem and identifying it, there are tools to identify some computer problems or just we can use the logic.

Second step

Researching ways to solve the problem, we can find any solution on the internet, we can research in forums or technology platforms.

Third step

Trying a number of simple fixes initially, If we find different solutions, we can start to try with some of them.

Fourth step

Seeking help to solve the problem, if we could not resolve the problem, we can call technical service or any specialist.

7 0
2 years ago
Read 2 more answers
1. A mutation is capable of reducing the amount of chlorophyll in the leaf. Would this also reduce the rate of photosynthesis?
Alex17521 [72]

Answer:

No.This is because the amount of the chlorophyll; ls not a limiting factor of photosynthesis.

Explanation:

Generally the three factors are regarded as the limiting factors of photosynthesis.These are the CO2 concentration,light intensity,and temperature.Fluctuations in the availability of these factors affects the rate of photosynthesis.

When the rate of a chemical reaction depends on  a lot of reactions for its progress.The rate of this reaction is determined or  limited by the slowest in the reactions. This series of reactions govern this chemical reactions are the limiting factors. The one that is slowing down the rate of the reaction is said to limit it.

in the case of photosynthesis,  a decrease in the amount of CO2,but no change in the amount of other factors would affect the rate of photosynthesis. This is applicable to other factors fluctuation too ,which limits  the rate of photosynthesis

5 0
2 years ago
What is the correct complimentary strand for the following DNA?ATCGAG
Mazyrski [523]
DNA Complement: TAGCTC
RNA Complement: UAGCUC
5 0
2 years ago
When a coelom is formed by introducing a gap surrounded by mesodermal cells at the base of the blastula, between the ectoderm an
mariarad [96]
Schizocoelic development

The coelom is a fluid-filled body cavity, where the internal organs are suspended in. It is the cavity between the wall of the body and the digestive tract.

In the schizocoelic development of the embryo, the coelom, called the schizocoel, develops as a split in the mesoderm. The outer layer of the mesoderm attaches with the ectoderm to form a body's musculature, while the inner layer attaches with the endoderm to form the wall of the digestive tract. 

This type of development is commonly found in annelids, arthropods, and mollusks. 

3 0
2 years ago
Other questions:
  • Carrying the genetic code and determining an organism's structure and function are the functions of _____.
    5·2 answers
  • Which of the following is a benefit associated with the use of energy producing technologies excluding the burning of fossil fue
    14·1 answer
  • Field mice are sexually-reproducing organisms. In a population of field mice, traits that promote survival and reproduction are
    9·2 answers
  • Which of the following is an example of qualitative data?
    6·1 answer
  • Transpiration in plants requires _____. i) adhesion of water molecules to cellulose ii) cohesion between water molecules iii) ev
    6·1 answer
  • The formation of pyrimidine dimers results from which of the following?
    6·1 answer
  • By the end of prophase, each of the following has occurred except ____.
    10·1 answer
  • For sub-freezing temperatures, the saturation vapor pressure just above a liquid water surface is ____ the saturation vapor pres
    9·1 answer
  • A student is comparing physical versus chemical changes using sugar cubes. Which part of the student's experiment illustrates a
    9·2 answers
  • Which of the following is an example of adaptation? A rabbit population in which all of the members change fur color from brown
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!