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
yKpoI14uk [10]
3 years ago
15

According to the rivet model of community structure, A) species share a community because of similar abiotic requirements. B) co

mmunities generally lack sharp geographic boundaries. C) if a species disappears from the community, its role will be assumed by another species. D) all species in a natural community contribute to the community's integrity. E) dependence on a particular type of soil rivets plant species into a tightly networked community.
Biology
1 answer:
strojnjashka [21]3 years ago
5 0

D) all species in a natural community contribute to the community's integrity.

Hope this helps :)

You might be interested in
46. Which of these is a pandemic?
yawa3891 [41]

Answer:

A

Explanation:

6 0
3 years ago
Describe the pathway of oxygenated and deoxygenated blood flow through the heart
mars1129 [50]

Answer:

Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

Explanation:

i hope it helps..

6 0
3 years ago
What are two ways in which exocytosis might help a cell maintain homeostasis?
Olegator [25]
Endocytosis enables extensive particles to enter the cell, and exocytosis ousts vast atoms from the cell. Along these lines, the cell can acquire things it needs and disposes of things it doesn't. Exocytosis is the turn around process, where a cell ousts substantial particles, generally squander from cell forms.
8 0
3 years ago
Unity among humans in biology
Alexus [3.1K]

Answer:Stress that all living beings are systems. This is the main principle of the unity of life. A system has a unity that is not equal to the sum of its parts. ... Emphasize that the diversity of life has its roots in different conditions under which different biological organisms evolve and exist.

Explanation:

4 0
3 years ago
How can a shortage of nutrients harm organisms in an ecosystem? How can an excess of nutrients harm organisms in an ecosystem? G
professor190 [17]

Answer:

Explanation:

Shortage of nutrients in an ecosstem can harm an organism because when nutrients are scarse or very limited for organism and did not meet up with the organism requirements, there will be reduced metabolism and this can cause malfunction. Shortage of nutrients can lead to decline in growth and can lead to spring up of some diseases in the organism because enough nutrients us not available for good metabolic processes and fight diseases.

For example when an organism is deficient in vitamins and carbohydrates, the organism will not have energy to power metabolic processes and for it's activities and vitamins deficient will make the organism not to have the ability to fight against disease.

Too much of nutrients also affect organisms negatively. When there is much build up of nutrients, it can be harmful to the organisms and restrict metabolic processes.

For example too much of nutriwnts like too much of fat can block blood artieries and veins and thus can lead to inability of blood to flow .

3 0
3 years ago
Other questions:
  • On the third day after a partial thyroidectomy, a client exhibits muscle twitching and hyperirritability of the nervous system.
    12·1 answer
  • The hydra is an example of an organism with a simple body plan that uses the same site for both digestion and nutrient distribut
    6·1 answer
  • When light is refracted, the degree of bending is determined in part by?
    6·1 answer
  • Crossing-over involves the exchange of genetic information between
    14·2 answers
  • Which of the following does a flatworm do to obtain its food
    8·1 answer
  • four sisters begin attending your school. one has brown hair and brown eyes. another has brown hair and blue eyes. the third als
    8·1 answer
  • Bernice is preparing a report on evidence for the common ancestry of species. She includes the figure of forelimbs shown.
    11·1 answer
  • Which of the following is a likely result of deforestation?
    12·1 answer
  • In a spreadsheet, data can be represented vertically or <br> .
    15·2 answers
  • Which characteristic contributes to the quick nutrient cycling in tropical rain forests? O A. Heat and high humidity O B. Deep,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!