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
Vera_Pavlovna [14]
3 years ago
9

Elements can be broken down through what processes

Biology
1 answer:
xxMikexx [17]3 years ago
6 0

Answer:

nuclear processes only - not chemical

Explanation:

You might be interested in
Analyze the data table at the top of the page. What is the dependent variable?
Sauron [17]

Question: Where is the data table?

3 0
1 year ago
Read 2 more answers
photosynthesis and cellular respiration both use electron transport chains. what is the source of electrons for photosynthesis a
goldfiish [28.3K]

Water serves as an electron source in the electron transport process of photosynthesis. The electron is extracted from water by using solar energy.

What is the electron transport chain's source of energy?

The electron transport chain uses the energy released by oxygen and reduced compound reactions such as cytochrome c and (indirectly) NADH and FADH2 to pump protons into the intermembranous space, producing the electrochemical gradient over the inner mitochondrial membrane.

In photosynthesis, water is split to produce electrons in the presence of sunlight, a process known as the photolysis of water. The electrons are finally transferred to NADP+ by the chloroplast electron transport chain, where they are reduced to NADPH.

Therefore, In aerobic respiration, electrons from NADH and FADH2 are transferred to oxygen by the mitochondrial electron transport chain to reduce oxygen in the water.

Learn more about photosynthesis from the given link.

brainly.com/question/1388366

#SPJ4

6 0
1 year ago
The inability of organisms to evolve anything that could be an advantage reflects _____.
sergey [27]

The inability of organisms to evolve anything that could be an advantage reflects "the limit of historical constraints".

<h3>What is the limit of historical constraints of evolution?</h3>

Although evolution is a powerful process that leads to

rapid changes in the characteristics of organisms, limits

to evolution arise from a lack of genetic variation, a

loss of well-adapted genotypes in populations due to

gene flow, trait interactions leading to trade-offs, and/

or the difficulty of evolving simultaneous changes in a

number of traits. This is the limit of historical constraints of evolution.

<h3>What are the factors that can cause an organism to evolve?</h3>

Four main factors lead to evolution:

(1) the potential for a species to diversify;

(2) heritable genetic variation among individuals within a species as a result of mutation and sexual reproduction;

(3) competition for scarce resources; and

(4) the spread of organisms that are better able to endure and procreate in the environment.

To learn  more about evolution visit:

brainly.com/question/12051929

#SPJ4

4 0
2 years ago
The abundance and variety of foods available in wetlands is a large contributor to their biodiversity. please select the best an
Elan Coil [88]

just took the test its True

5 0
3 years ago
Read 2 more answers
Whre would you expect to find mountains that match the Appalachian Mountains in Eastern North America
irga5000 [103]

I looked up your question just now and found this sight that has plenty of answers in it.   https://www.britannica.com/place/Appalachian-Mountains

Hope this helps.

4 0
3 years ago
Other questions:
  • Why is it important to have the International System of Units
    9·2 answers
  • How many holes are in our throat?
    11·2 answers
  • If one plant is named Salvia greggii and another is named Salvia vanhouttei, what does this tell you about these plants?
    13·1 answer
  • What are auroras made of?
    8·1 answer
  • What is the basic equation for photosynthesis
    6·2 answers
  • Match the scientist with the correct description or statement regarding the discovery of the DNA structure.
    5·1 answer
  • Erosion is:
    10·2 answers
  • How can detritivores be beneficial to the environment?
    5·2 answers
  • What will happen to our PLANET if we do not take care of it as humans? USING the words: Balanced, Ecosystem, Polluted, Nutrients
    5·1 answer
  • Help me with this question
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!