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
Elan Coil [88]
3 years ago
7

The plankton in the ocean ingested mercury that was in the water. a small fish ate the plankton. a larger fish ate the smaller f

ish that had eaten the plankton. marcus ate the large fish that had eaten the smaller fish. this reflects __________.
Biology
1 answer:
dem82 [27]3 years ago
8 0
This example reflects the food chain.
<span>The food chain describes relationships among the organisms by showing how the organisms are related to each other by the food they eat. The food chain contains levels and each of them presents a different trophic level (position of the organism in that chain). There is reliable energy transfer through each stage of the chain. Not all the energy at one stage is absorbed by the organism at the next stage but, the amount of energy from one stage to another decreases.</span>
You might be interested in
The chemical reactions that release energy from tour food are called your​
Alexxx [7]

Answer:

Explanation:

The source of the energy required to regenerate ATP is the chemical energy stored in food (e.g. glucose). The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration . Some of the energy released is used to produce ATP.

5 0
3 years ago
Ground pork should be cooked to an internal temperature of _______________ to destroy the parasite Trichinella spiralis.
patriot [66]

Answer:

160°

Explanation:

Ground pork should be cooked to an internal temperature of 160° to destroy the parasite Trichinella spiralis. 160°F (71°C) 89. All of the following are good instructions for preventing foodborne illness except when shopping, select meat, poultry, or fish first.

3 0
3 years ago
PLEASE HELP QUICKLY !!!!
Karolina [17]

Answer:

not see clearly yrr.........

3 0
3 years ago
Which human action has not lead to significant changes in Earth’s biomes?
valina [46]
The burial practices of humans have not led to any significant changes in Earth's biome. Matter can not be created nor destroyed. Burial practices lead to burying the dead bodies into the Earth, where they are decayed by the action of several microbes and insects. The organic and inorganic compounds are added to the Earth. 
6 0
4 years ago
Of the following examples, which is likely to contain plasma?
-BARSIC- [3]

Answer:

Lightning

Explanation:

The term plasma referred to that condition when the electrons are "freed" from their host atoms for a short time. It happens due to the high temperatures.

Lightning is a plasma because when a column of electrons moves from sky to ground, the air that it passes through lights up with energy. What we see as lightning is the air. In this air,  the electrons are excited and giving off light. We see it as a light.

From this brief discussion, we can say that as electrons become free and become excited and then give light, lighting is a plasma.

5 0
4 years ago
Other questions:
  • As we increase our latitude heading south (towards the Antarctic), we can expect the vegetation to:
    9·1 answer
  • Hematopoiesis refers to the formation of blood cells within the red marrow cavities of certain bones. hematopoiesis refers to th
    9·1 answer
  • The primary agency of contact metamorphosim is
    14·1 answer
  • Decomposers tend to go about their business without being noticed or rewarded for the work they do. Explain the importance of de
    6·1 answer
  • How does deforestation affect the water cycle?
    15·2 answers
  • A female cat has two recessive genes for long fur (ss) and a male cat has two dominant genes for short fur (SS). What is the lik
    10·2 answers
  • How does the plasma membrane contribute to the structure and function of the cell?
    13·1 answer
  • when male and female gamete are produced by different parents unite to form zygote this type of reproduction is termed​
    14·1 answer
  • Question 2
    8·1 answer
  • 3. Describe how the nervous system helps different parts of your body communicate with one another the moment you begin to pet a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!