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
Ierofanga [76]
2 years ago
15

The image below shows a cell of an organism with two chromosomes before

Biology
1 answer:
k0ka [10]2 years ago
8 0
The answer is A that’s is the answer is A
You might be interested in
The issue of whether human activities cause global climate change is a controversial topic. Which limitation to climate research
kompoz [17]
B
The other problems are not as easily solved; whereas, data collection over long periods of time is possible and was already done in the past, eg temperature and weather patterns. Therefore, this is the easiest limitation to overcome.
6 0
3 years ago
Read 2 more answers
Two species of closely related frogs are found in the same pond high in the Andes of South America. Both species only have teeth
IgorLugansk [536]

Complete question:

Two species of closely related frogs are found in the same pond high in the Andes of South America. Both species only have teeth on the top jaw. One has small teeth for holding small live prey prior to swallowing. The other species has very large sharp teeth for injuring and killing large prey prior to biting off pieces of flesh for consumption. The above is an example of:

  • Directional selection
  • Analogous structures
  • Character displacement
  • Hybridization
  • Vestigial structures

Answer:

  • Character displacement

Explanation:

Competition is an ecological and evolutive process very common in nature. Competition might be intra- or interspecific. Competition between different species in a community or ecosystem might be due to the same resource use, or the same territory, shelter, etcetera. When a resource is useful for two or more species, and limited, they compete to gain it.

The principle of competitive exclusion states that different species with the same requirements sharing the niche can not coexist indefinitely based on the same limited resource. When <u>two competing species coexist, this is because of niche partitioning or niche differentiation</u>.

Differentiation of effective niche is closely related to <u>character displacement.</u>

<u>Character displacement</u> is the result of interspecific competition, in which two or more species that live in the same habitat manage to avoid competition by developing different traits. Morphological divergence, or any adaptative trait development, fixated genetically, is the product of niche segregation. Species tend to differentiate morphologically in the presence of strong competitors. Traits divergence favors coexistence in the same place.

In the exposed example, both species live in the same pond. But to avoid competition and competitive exclusion, species developed different teeth sizes to feed on different prey items.  

8 0
2 years ago
A study on the impacts of urbanization was performed for the town of Fairvale. The study showed a decline in biodiversity over t
san4es73 [151]

Answer:

A & C

Explanation:

usa test prep

4 0
3 years ago
Read 2 more answers
Atom A consists of 10 protons, 12 neutrons, and 10 electrons.
Vadim26 [7]

Answer: the atoms are istopes

Explanation:

4 0
3 years ago
Which group of hormones is responsible for the growth of the uterus, breast, and vagina during puberty
ss7ja [257]

Because Estrogen is the female hormone it causes the growth of those body parts during puberty

3 0
3 years ago
Other questions:
  • __________ are secreted by cells infected with viruses, alerting neighboring cells and protecting them from becoming infected.
    6·1 answer
  • With regard to the assessment of a patient's cardiovascular status, capillary refill time is most reliable in:
    10·1 answer
  • Match the rocks with the material they are made of. igneous rocks /sedimentary rocks /metamorphic rocks
    12·1 answer
  • Match each organism with the correct description.
    7·2 answers
  • Which one of the following is a vitamin deficiency diseses<br>​
    8·1 answer
  • The small blood vessels that distribute blood throughout the entire body are Answer
    13·1 answer
  • SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT PLEASE ONLY ANSWER IT IF U KNOW THE ANSWER!!!
    15·1 answer
  • Define biosorption??
    15·2 answers
  • ____ produce their effect by preventing an enzyme from breaking down serotonin and norepinephrine, thereby _____ the availabilit
    7·1 answer
  • If you were designing a new insecticide absorbed via the respiratory system in arthropods, the killing chemical would enter the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!