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
marin [14]
3 years ago
12

Over time, one group of squirrels becomes separated from another group. Due to erosion and the subsequent formation of a river,

the squirrels are unable to cross. The geographic barrier prevents breeding between the 2 groups of squirrels. Which term could be used to describe each group of squirrels?
1. Population
2. Ecosystem
3. Community
4. Species
Biology
1 answer:
weeeeeb [17]3 years ago
3 0
<span>4. Species

</span><span>Allopatric speciation is were a single species has been separated so long they have both evolved slightly in different "directions" that prevent them from breeding after being reintroduced.</span>
You might be interested in
Can Someone Help Meh PLZ!!!!!!
sesenic [268]

Answer:

The answer is <em>an</em><em> </em><em>incorrect</em><em> </em><em>hypothesis</em><em> </em><em>means</em><em> </em><em>the</em><em> </em><em>experiment</em><em> </em><em>fail</em><em>.</em><em>.</em><em>.</em><em> </em>

<h2><em>WHY</em></h2>

<em>Hypothesis</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>tentative</em><em> </em><em>statement</em><em> </em><em>that</em><em> </em><em>relates</em><em> </em><em>the</em><em> </em><em>manipulated</em><em> </em><em>variable</em><em> </em><em>ro</em><em> </em><em>to the</em><em> </em><em>responding</em><em> </em><em>variable</em><em> </em>

(which may be true or false)

<em>Hope</em><em> </em><em>this is</em><em> </em><em>correct and</em><em> </em><em>helpful</em><em> </em>

HAVE A GOOD DAY!

6 0
2 years ago
Can you recognize the eight stages of meiosis based on the location and behavior of the chromosomes? drag the diagrams of the st
Paul [167]
In meiosis, cell division will occur two times. It shall be called Meiosis I and Meiosis II. And Meiosis happens to our sex cells, egg for female and sperm cells for the male. There four stages in Meiosis I, Prophase I will happen when who homologous chromosomes exchange DNA. Metaphase I will happen when the pair move together in the center. Anaphase I is when the who homologous chromosomes are pulled apart to opposite poles. Telophase I is when the the first division of the chromosomes happen. Producing two 24 chromosomes cells. The nest division will produce haploid or 12 chromosome cells. In Propase II, the nuclear walls will disappear once again, in the Metaphase II the cells will meet again in the center. In Anaphase II the chromatids will be pulled apart. And then lastly in the Telophase II, the chromatids will not be 2 haploids. So in Meiosis, 4 sex cells are produced.
4 0
3 years ago
Function of the plant cell wall?
bekas [8.4K]
<span>The function of a cell wall has the same function of the cell membrane; it protects the cell. Cell wall is made up of cellulose that is only present in plant cells. Cellulose is a sugar that has a sheet like structural carbohydrate. It is rigid that is used for support and provides protection to the plant cell from damage. They cannot be dissolved in water. An example is if you eat food that contains mostly of leaves. You will observe that you will eliminate the same material as when you it. That is because our human body does not have the enzyme that dissolves the cellulose.</span>
7 0
3 years ago
In humans, cells that line the small intestine have hairlike projections that increase the surface area for the absorption of nu
Taya2010 [7]

Answer:

nutrient absorption rate would drop drastically

Explanation:

The person would suffer severe malnutrition if not treated

5 0
3 years ago
Read 2 more answers
Pls help its due tonight aa
Andre45 [30]

Those mutated genes are most commonly recessive. Females have two X chromosomes so they can have a chromosome with the mutated gene and one with the healthy gene. The healthy gene is dominant so the disease won't manifest, and the woman is only a carrier. Males have only one X chromosome and an Y chromosome. If they have the mutated gene on the X chromosome they won't have another X chromosome with the healthy gene.

To summarize, men can't be carriers and they only need one copy of the mutated X-linked gene while women need two copies of the mutated gene.

3 0
3 years ago
Other questions:
  • Energy can never be created nor destroyed, just blank and blank.
    5·1 answer
  • Wolves and lions are at the same trophic level because they both...
    13·2 answers
  • . A world-class cyclist training for the Tour de France increases his respiration rate while pedaling up hills. What characteris
    12·1 answer
  • PLEASE HELP John had a science fair project that he needed to do. He wanted to test the effects that organic and chemical fertil
    12·1 answer
  • The functions of the oral cavity include all of the following except Select one: A. mechanical processing of food. B. absorption
    11·1 answer
  • Why is sandstone classified as a nonrenewable resource?
    9·1 answer
  • How does the digestive system interact with the circulatory system?
    11·1 answer
  • PLS HELP questions are in the picture!!
    10·1 answer
  • (1 point)
    11·1 answer
  • isabella works for an environmental safety group. her group wants to answer the question “to what lengths must we go to protect
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!