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
11111nata11111 [884]
3 years ago
11

How do scientists recognize that a climax community has been reached? A. The succession of community is completed. B. No more na

tural resources are available to support the community. C. The population of a community stabilizes and doesn't change in size or scope. D. The environment is unable to cause changes to that community.
Biology
2 answers:
mariarad [96]3 years ago
8 0

Answer: A. the succession of community is completed

Explanation:

GeoPanther ur answer is wrong, just retook my test and C was wrong, it showed me the correct answer

zhuklara [117]3 years ago
7 0

Answer:

C. The population of a community stabilizes and doesn't change in size or scope

Explanation:

The climax communities are the communities that have reached the optimal number of species, as well as the optimal number of individuals of the species in the environment in accordance to the available food sources and space. These communities are in a state of equilibrium. Basically, the ecosystem has just the right amount of species, and just the right number of individuals of the species that it can support. All these species interact with each other, benefit from each other, and contribute to the well being of the ecosystem, living in perfect balance. The climax communities also need time to be established, but they also are communities that have not experienced disturbances for quite some time.

You might be interested in
Please help me out with these practice questions.<br> Thank you!
Oduvanchick [21]

Answer:

1. B.

2. B.

3. A.

Explanation:

1. So, the mother does not but the father does carry the gene for polydactyly. Which means that, the offspring was born Pp and, the dominant trait (P) was exposed.

2. A heterozygous trait is one that has both allele forms (in this case, d and D. If both of the parents are Dd, the offspring will also be Dd, and therefore, he has 1/2 chance of being born deaf.

3. Both you and your spouse will be heterozygous (Ee), therefore, since unattached earlobes are dominant

3.1 When two heterozygous traits are bred, you will get the following combinations: yy, Yy, Yy and YY. Which means that your offspring had a 1/4 chance of having attached earlobes, and that is what happened.

3.2 The third option is incorrect, because when you breed 2 homozygous recessive (ee) traits, all of your offspring will be homozygous recessive (ee), which means that the parents would have to be homozygous recessive, but, they cannot since the dominant trait has applied to them.

4 0
3 years ago
In a DNA strand, this nucleotide will "pair up" with:
kirill [66]

Answer:

C.

Explanation:

Every DNA nucleotide pair will consist of one pyrimidine and one purine. Due to the chemical structures of the different bases, adenine (A) will always bind with thymine (T) and guanine (G) will bind with cytosine (C). The same is true for RNA except that A always pairs with a close relative of thymine, uracil (U).

5 0
2 years ago
What is a dramatic environmental event?
Vsevolod [243]

An example of an dramatic environmental event can be deforestation, or it can be animals losing their homes.

4 0
3 years ago
Nitrogen fixation is A. the conversion of gaseous nitrogen into an organism friendly form (ammonia (NH3). B. preplanned setting
Stolb23 [73]

Answer:

The correct answer is option A. "the conversion of gaseous nitrogen into an organism friendly form (ammonia (NH3)".

Explanation:

Nitrogen fixation is a biological process at which gaseous nitrogen is converted into an organism friendly form (ammonia (NH3). Nitrogen fixation is performed in nature by microorganisms in the soil. Some of these microorganisms have a symbiotic relationship with plants. These microorganisms convert the gaseous nitrogen into ammonia, which is used by the plant as a source of nitrogen.

8 0
3 years ago
Yeast has many commercial uses in the production of ____. Select all that apply.
Julli [10]

Answer:

Bread, Fuels, Wine

Explanation:

It helps bread rise. Fuel=new developments in biofuel. Wine, yeast is used to differentiate the grape juice from wine.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many cell divisions would it take to produce at least 1,000 cells from one cell
    6·1 answer
  • Peacemakers maintain the heartbeat in people who suffer from certain defects
    5·2 answers
  • In a certain species of plant, flowers occur in three colors: blue, pink, and white. A pure-breeding pink plant is mated with a
    14·1 answer
  • Why do soils develop different horizons? What separates one horizon from another?
    12·1 answer
  • Glucose is stored energy and ATP is right now energy. How does ATP provide energy to your body?
    8·1 answer
  • Options
    5·1 answer
  • Genes important in the embryonic development of animals such as homeobox containing genes, have been relatively well conserved d
    10·1 answer
  • Please answer this for ke
    12·1 answer
  • Which are characteristics of late adulthood? Check all that apply.
    9·1 answer
  • How do indicators help to observe things that are too small to see
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!