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
REY [17]
3 years ago
12

A scientist begins working by trying to explain a natural occurrence that is what

Biology
1 answer:
ipn [44]3 years ago
4 0
Research is what scientists begin working to explain
You might be interested in
In this discussion, you will justify the dependence of life on the sun and the interdependence of living things and their chemis
Deffense [45]

Answer:

1. The species that can produce their food with the assistance of light energy coming from the Sun are termed as autotrophs. These species tend to produce chemical energy from light energy. Heterotrophs on the other hand refer to the species that lack the tendency of generating their food and are solely reliant upon the autotrophs for food.  

2. The phenomenon that utilizes water and carbon dioxide and produces carbohydrates within the plants is known as photosynthesis. In the process, oxygen is also produced as a byproduct. The produced oxygen is further utilized by other species in the process of cellular respiration.  

3. In the life of an organism, both oxidation and reduction perform an essential function. In the process of photosynthesis, the reduction of carbon dioxide is done and oxidation of water molecules is done. Therefore, it can be said that photosynthesis is an illustration of the oxidation-reduction reaction. Similarly, in cellular respiration, the molecules of oxygen are reduced and the molecules of glucose are oxidized, thus, it is also an illustration of an oxidation-reduction reaction.  

4. In the light reaction phase of photosynthesis, the production of ATP, that is, the source of energy is done. Further in plants, the utilization of ATP is done to fix carbon dioxide within the glucose. In the process of cellular respiration, the energy within the carbohydrates is utilized to generate ATP at the time of the electron transport chain.  

6 0
4 years ago
Which area of the brain is linked to emotions such as fear.
faust18 [17]

limbic system

Explanation:

center of emotional processing is the amygdala

6 0
3 years ago
Disorders of collagen are characterized by deterioration of connective tissues. Why would you expect such diseases to produce wi
ASHA 777 [7]

Disorders of collagen are characterized by deterioration of connective tissues. The reason w<span>hy you would expect such diseases to produce widely varying symptoms because </span><span>connective tissues and collagen inside it are found everywhere in the body! so almost all of body organs are involved in these disorders.</span>
4 0
4 years ago
Which of the following is/are characteristics of the earth but not the moon?
Setler79 [48]

<u>Full question:</u>

Which of the following is/are characteristic of the earth but not the moon? A. Molten core B. Plate tectonics C. Asteroid impacts D. Volcanoes

<u>Answer:</u>

Plate tectonics is characteristic of the earth but not the moon

<u>Explanation:</u>

Tectonic plate movements in Earth are forced by convection in the mantle-the hard mantle transits at rates of a some centimeters a year. The Moon’s mantle, too cool to travel easily, has no convection and no moving tectonic plate motions. More uncommon movements inside the Moon indicate fewer quakes. The few moonquakes that do happen are made fundamentally by gravitational tugs by Earth and Sun ).

The quantity and intensity (magnitude) of moonquakes is much less than the quantity and consequence of earthquakes. The feasible reason of this discrepancy is the Moon's smaller size and cooler interior. Earth is hot and active, manifested most dramatically in plate tectonics. The secret of plate tectonics is that the Earth has gaps between the continents, and so they can move around like a sliding block puzzle.

7 0
3 years ago
Which of these is most likely to occur when biodiversity is lost in an ecosystem?
Blababa [14]
Post full question not half
Then i ll able to help yu
Please
3 0
4 years ago
Read 2 more answers
Other questions:
  • Eli is an extravert. there is some evidence that people like eli seek stimulation because their normal brain arousal is relative
    9·1 answer
  • Four houses have been built along the banks of a small lake. Unfortunately for the homeowners, a new dam will slowly raise the l
    12·2 answers
  • When people feed wild dolphins, which of the following is LEAST likely to occur?
    13·1 answer
  • Why is genetic variation important? Select all that
    13·1 answer
  • A function of another type of white blood cell is to
    15·2 answers
  • Suppose a gene mutation does not affect the protein that the gene codes for. What effect will the mutation have on the individua
    7·1 answer
  • You have learned about fermentation and how it can be used to produce food products like yogurt and bread. What other products—f
    13·1 answer
  • Explain how daily exercise helps a person to lose mass
    11·1 answer
  • Describe Charles Darwin's theory of natural selection
    13·2 answers
  • Lll. Picture Gallery
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!