answer.
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
Mars2501 [29]
1 year ago
10

Primary succession occurs when a community develops ____________ while secondary succession occurs when one ________.

Biology
1 answer:
alexandr402 [8]1 year ago
7 0

A. into a climax community; species replaces another

B. and replaces another; ecosystem becomes stable

C. on unoccupied ground; biological community replaces another

D. and then fails; niche changes

E. intraspecific competition; experiences interspecific competition

Answer:

C. on unoccupied ground; biological community replaces another

Explanation:

Primary succession  is a gradual change that occurs on bare rocks or areas that have no life existing on it before. It could take several years to be colonized by living things.  

On the other hand, secondary succession are changes that occur when one biological community replaces another as a result of factors such as wild fires, or take place in abandoned farm land. New species of organisms take over the area that has life existing on it already. Secondary succession occurs on areas or land that has been colonized initially before.

You might be interested in
A scientist measured the distance between fixed points on two different plates over the course of a decade and found that the di
Anna71 [15]

Answer:

No because the tectonic plate theory says that they move but if they didn’t move then it proves it wrong.

4 0
1 year ago
"Meghan was driving home when she heard a tire explode on the car right next to her. As a result, her heart started pounding and
Aliun [14]

Answer:

Sympathetic nervous system

Explanation:

The sympathetic nervous system of the autonomic division prepares the body for stress or emergency conditions by generating the “fight-or-flight” responses. The sympathetic nervous system triggers the release of stress hormones from the adrenal medulla to generate the set of physiological responses.

There is dilation of the pupil, and an increased rate of heartbeat and increased blood pressure. Other responses include dilation of airways and dilation of blood vessels that supply blood to skeletal muscles, heart muscles, liver, etc. Under the given emergency condition, the sympathetic nervous system of Meghan was activated to generate the fight or flight response.

8 0
1 year ago
Wendy's mother has blue eyes and her father has brown eyes. the allele for brown eye color is dominant (b) to the allele for blu
STatiana [176]
Therefore, Wendy's genotype must be bb and her father's must be Bb. 

The genotype is your total heritable hereditary character; it is your one of a kind genome that would be uncovered by individual genome sequencing. In any case, the word genotype can likewise allude just to a specific quality or set of qualities conveyed by a person. For instance, in the event that you convey a change that is connected to diabetes, you may allude to your genotype just as for this transformation without thought of the various quality variations that you may convey.
8 0
1 year ago
Read 2 more answers
When writing DNA, you may only write what 4 bases?
skad [1K]

Answer:

A's T's C's and G's

Explanation:

Adenine, Thymine, Cytosine, and Guanine

8 0
1 year ago
If the biomass of flowers that support the butterflies the same grassy meadow was known to contain 100,000 units of energy, and
kozerog [31]

Answer: 1,000

Explanation:

5 0
2 years ago
Other questions:
  • flowers of orchid species ophrys bombyliflora look and smell like female bumblebees. this attracts the male bumblebees flying ne
    8·2 answers
  • How are Earth’s organisms and crust interdependent?
    14·2 answers
  • Which lists the correct sequence of events for evolution to occur through isolation? founding population arrives, biogeographic
    14·2 answers
  • Which subatomic particle is most involved in forming chemical bonds
    11·1 answer
  • Part C - How an action potential affects Ca2+ movement in a muscle cell The sarcoplasmic reticulum is a specialized form of ER t
    10·1 answer
  • Alcohol dehydrogenase (ADH) is an enzyme that aids in the decomposition of ethyl alcohol (CH3OH) into nontoxic substances. Methy
    11·1 answer
  • Imagine you are a red blood cell sitting in the right atria of the heart. Write a paragraph that describes what happens to this
    14·1 answer
  • Alcohol dehydrogenase (ADH) is an enzyme that aids in the decomposition of ethyl alcohol (CH3OH) into nontoxic substances. Methy
    9·1 answer
  • What would likely have happen to earth if no icy debris had arrived
    9·1 answer
  • Cellular differentiation progressively restricts cell fate because the unexpressed genes in the cell: Select all that apply. acc
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!