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
Lyrx [107]
3 years ago
6

Have a successful ecosystem.

Biology
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

The order of arrangement is as follows

Lichen

Grass

Moss

bushes

Flowers

Pollinators

Trees

Primary consumers

Secondary consumers

Tertiary consumers

<h2>Hope this helps :)</h2>
You might be interested in
Why will these changes make it more difficult for the plants to grow
frutty [35]

Explanation:

In contrast to a popular conservative argument, a new study has found that increased atmospheric carbon dioxide isn’t necessarily a boon to plant growth — instead, it causes plants to have a more difficult time absorbing nitrogen, a nutrient critical to plant growth and health.

Published in the journal Global Change Biology, the study found that as carbon dioxide levels in the air increase, the concentration of nitrogen in plants decreases, thus decreasing the plant’s protein levels and growth ability. The team of international researchers studied the impact of increased atmospheric carbon across multiple types of ecosystems — from grasslands for forests — by looking at large-scale field experiments conducted in eight countries across four different continents.

“For all types of ecosystem the results show that high carbon dioxide levels can impede plants’ ability to absorb nitrogen and that this negative effect is partly why raised carbon dioxide has a marginal or non-existent effect on growth in many ecosystems,” Johan Wedding, senior lecturer at the Department of Biological and Environmental Sciences at the University of Gothenburg and lead researcher on the project, said in a press statement.

Among conservatives — and some scientists — there has been a long-held hope that climate change could actually stimulate plant growth in the short term, as the atmosphere becomes richer with carbon dioxide. Sen. James Inhofe (R-OK) has said that climate change has “contributed to increasing agricultural productivity,” arguing that “CO2 is a fertilizer.” And while some studies have supported Inhofe’s claim, others — like this most recent one — have found the opposite to be true.

“The findings of the study are unequivocal. The nitrogen content in the crops is reduced in atmospheres with raised carbon dioxide levels in all three ecosystem types. Furthermore, we can see that this negative effect exists regardless of whether or not the plants’ growth increases, and even if fertilizer is added. This is unexpected and new,” Wedding said.

The study found that for both wheat and rice, increased carbon dioxide in the atmosphere led to less nutritious crops. Wheat and rice are two of the most important crops globally — alongside maize, wheat and rice provide over 50 percent of the world’s plant-derived energy, according to the International Development Research Center.

Past studies have also seen reductions in nitrogen content for plants grown in a high-carbon environment, but have traditionally attributed it to a kind of dilution — the idea being that as carbon stimulates plant growth and the rate of photosynthesis increases, nitrogen uptake simply wasn’t able to keep up. That theory, Wedding said, has now been called into question.

“The findings of this study show that this interpretation is simplified and partly incorrect. We are seeing reduced nitrogen content even when growth has not been affected. Moreover, the effect is there in trials with powerful fertilizer, which indicates that it is not down to limited access to nitrogen in the soil,” Wedding said. “Future studies should look at what is causing the effect, but it appears to be linked to plants’ capacity to absorb nitrogen rather than to changed levels in the soil

3 0
3 years ago
Read 2 more answers
What are the three goals of integrated pest management (IPM)?
Delicious77 [7]

The correct answer is C. To reduce the use of artificial pesticides, reduce costs, and control pests.

Explanation

Integrated pest management (IPM) is a method that integrates different practices and scientific principles to make adequate management with pests. This method considers knowledge about the habits, life cycle, needs, and aversions of the pest, reducing the use of toxic methods and implementing less toxic methods, monitoring pest activity and adjusting methods over time, tolerating harmless pests, setting a threshold to decide when it is time to act, among others as its main principles. Therefore, the correct answer is C. To reduce the use of artificial pesticides, reduce costs, and control pests.

8 0
3 years ago
Why do some beaches have bigger waves than others??
-BARSIC- [3]

Answer: wherever the wind blows :)

Explantation:  the waves go 90 degrees to the left (southern hemisphere) or the right (northern hemisphere)

also, if it's blowing away from the beach, it causes upwelling,

which brings nutrients from the bottom of the ocean and attracts more organisms.

hope this helps :)

6 0
3 years ago
Read 2 more answers
How does earths magnetic field provide evidence for seafloor spreading
REY [17]

Answer:

Magnetic reversal proves seafloor spreading because we can see the polarity of the Earth's magnetic field in rocks. As magma cools, particles in it get “frozen” in the direction of the magnetic field. ... The magnetic evidence shows that the oldest rocks are far away from the ridge and the newest rocks are closest.

4 0
2 years ago
Read 2 more answers
Question is below :)
cricket20 [7]
For the first question-a bicep is a large muscle in the upper arm which flexes the arm and forearm, a tricep is a large muscle at the back of the upper arm and a deltoid is a thick triangular muscle covering the shoulder joint and used for raising the arm away from the body.
3 0
2 years ago
Other questions:
  • Which of the following is a way that some animals' bodies adapt to living in extremely cold climates?
    5·1 answer
  • The balanced equation for photosynthesis is shown below. 6 CO2 + 6 H2O → C6H12O6 + 6 O2 What best explains whether mass is conse
    12·2 answers
  • The nuclear basket protein complex is a component of the
    12·1 answer
  • 2. What is the most common element in the products you investigated?​
    11·1 answer
  • According to the medical model, psychological disorders are:A. sicknesses that need to be diagnosed and in most cases cured. B.
    7·1 answer
  • Look at the following statement. What one word completes the second gap? Substances move by active transport from an area where
    6·1 answer
  • Why aren't there many meteors in the troposphere
    6·1 answer
  • 6) If a parent cell has 26 chromosomes, how many chromosomes does each daughter cell have after mitosis
    11·1 answer
  • What is the atomic number of a neutral atom that has five neutrons in for electrons
    7·2 answers
  • Question: Organelles are specialized structures that perform various functions in the cell. What are the functions of the organe
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!