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
miv72 [106K]
3 years ago
14

Prompt

Biology
1 answer:
Orlov [11]3 years ago
5 0

Answer:

Energy in an ecosystem is mainly made by the producers of an ecosystem. The net primary productivity in an ecosystem depends on many factors. Some of them are:

  • Amount of sunlight: The amount of sunlight that the plants and trees might be has basic influence on the primary productivity. Plants and trees receiving enough sun light will be able to make more food for organisms living in that area as compared to the producers which do not receive enough sun light.
  • Soil texture: The soil texture and the availability of nutrients heavily influence the primary productivity of an ecosystem. An area having a soil texture with not enough nutrients will not be able to grow more plants. As a result, the productivity would decrease.

You might be interested in
HALPPPPP FAST PLZ In which area of Earth is ozone primarily produced?(1 point)
Afina-wow [57]
The area of Earth where ozone is primarily produced is in the tropics.
4 0
3 years ago
How does overtillage harm soil?
jeyben [28]

Answer:

A. Overtillage can increase the rate of humus decomposition

Explanation:

We refer to humus as any material of an organic nature that undergoes soil degradation. Humus is very important for agriculture because it has high nutrient levels that it provides to all crops. This causes more crop productivity, increases the producer's profit and increases the number of food available to the population.

Humus is a difficult to decompose material, but under favorable conditions it can decompose quite easily. Due to the presence of large amount of burnt organic matter in the soil, it is sometimes difficult to increase the humus content, so the exhaustion of this organic matter is caused by over tillage, especially in regions of tropical and sub-tropical climate, poorly managed. farmer protection and unprotected effects of erosion.

6 0
4 years ago
Read 2 more answers
Need somebody to help!!!!
Alex777 [14]

Answer:

I would say the first option

Explanation:

8 0
3 years ago
Read 2 more answers
Imagine that part of a population of South American finches is blown by a storm onto an island far offshore and manages to survi
lina2011 [118]

Answer: The observation "A" leads us to conclude that the finches populations are from two different species

Explanation:

According to the biological concept of species, <em>a set of individuals are from the same species if they are able to reproduce and leave fertile offspring</em>. This is key so one species can be successful and perpetuate through time. If they cannot leave descendants, then the species will be extinct. However, it’s possible that two individuals from different species mate and have descendants, but they cannot leave fertile offspring. When they are from different species, the offspring will be sterile and it is called a hybrid.  

In the case of the South American finch, the island's finch population and mainland's finch population belong to different species because their offspring is sterile. To have different features, as different feather's color, or to have other dietary preference is not enough to say that they are different species. This is because within the same species, individuals can have variations. For example, we can different eye color and belong to the same species.

6 0
3 years ago
(Click the picture)
agasfer [191]
I think your right thats what i think it is two

8 0
3 years ago
Other questions:
  • A registered nurse advises a nursing student to value learning for learning's sake. which concept of critical-thinking behavior
    8·1 answer
  • How would you distinguish a just action from an unjust action?
    7·1 answer
  • The factors that control which traits an organism will express are called what
    14·1 answer
  • During assessment, a patient states, "i don't know why god is punishing me like this." which nursing diagnosis would the nurse m
    15·1 answer
  • The chemical process for respiration
    14·2 answers
  • Index fossils allow us to age rock layers. true false
    13·1 answer
  • Why does the bottom of the food chain have the most energy
    9·2 answers
  • Label the following diagram of the ear by matching the number of the part with its correct name in the box below. (PLEASE HELP A
    14·1 answer
  • The DNA molecule could be compared
    11·1 answer
  • Atoms of which pair of elements will form ionic bonds in a compound
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!