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
Degger [83]
2 years ago
11

How do animals warn other animals that they are dangerous? HELP

Biology
1 answer:
Nataly [62]2 years ago
6 0

Answer:

animals will use sound, colors, and stance. Another way would be by leaving their imprint or mark on their territory. For example a dog peeing on an area they used.

Explanation:

Hope this helps!! :)

You might be interested in
What is the difference between cell division and replication?
WITCHER [35]
Cell division is when the cell divides its chromisomes. Replication is when it replicates or makes another dna molocule like it. 
7 0
3 years ago
Vestigial structures, such as hip bones in whalesand appendixes in humans, are those that havelittle or no function for the orga
yaroslaw [1]

Answer:

This structure has not been highly beneficial for the organism

Explanation:

Vestigial structures are cells, tissues, and/or organs that have no apparent function. Vestigial structures are retained during the course of the evolution, but often they are degenerate and/or atrophied (due to disuse). In general, these structures are homologous to anatomical structures that play a specific role in evolutionarily related species. Some examples of vestigial structures include, among others, the presence of the appendix in humans and wings in flightless birds.

6 0
3 years ago
You’ve likely heard of polar bears (Ursus maritimus) and grizzly bears (Ursus arctos horribilis). Have you heard of a grolar bea
Karolina [17]

Answer:

allopatric speciation.

Explanation:

  • When the population belonging to the same biological species becomes separated from each other due to some geographical factor such that no gene flow can occur between the two separated populations then the speciation that occurs on account of this is known as allopatric speciation.
  • The geographical isolation that separates the two groups can be the origin of a mountain,  the formation of islands, volcanic eruption, etc. which prevents the two groups fro mating with each other and ultimately causes their lineage to speciate.
  • Although the two separate populations are unable to mate due to geographical factors, if the two populations are allowed to mate again, given that they have not been separated very long ago, they can give rise to hybrids.
  • Thus, in the given question it is given that polar bears and grizzly bears have been mated and hybrids have been produced and this points out to the fact that polar bears are result of allopatric speciation.
7 0
3 years ago
How do cyanobacteria photosynthesize?
svetlana [45]

Answer:

hope it helps...

Explanation:

In general, photosynthesis in cyanobacteria uses water as an electron donor and produces oxygen as a byproduct, though some may also use hydrogen sulfide a process which occurs among other photosynthetic bacteria such as the purple sulfur bacteria. Carbon dioxide is reduced to form carbohydrates via the Calvin cycle.

3 0
2 years ago
Read 2 more answers
Results of the epidemiological catchment area project (eca) indicate that nearly ________ of the u.s. population were currently
Darina [25.2K]
The amswer on which us population is currently exp. a mental disorder id D. 35 %
6 0
3 years ago
Other questions:
  • Plants in the desert
    11·2 answers
  • Which of the following is an example of dessecation?
    6·1 answer
  • Under certain external conditions, a person will perspire a great deal. For which internal condition does this response primaril
    13·2 answers
  • Meiosis vs. mitosis
    8·1 answer
  • For each of the following scenarios, state the type of inheritance (20 points) and explain how you are able to discern this info
    9·1 answer
  • In a typical marine food chain, which role do small, herbivorous fish occupy?
    12·2 answers
  • Henri Becquerel and the Curies worked with uranium, radium, and polonium, all of which give off _____. sunlight radiation elemen
    5·1 answer
  • Uncontrolled cell growth would most likely be attributed to which of the following
    12·1 answer
  • 21.__________can be caused by a variety of alterations in DNA. Give some examples.
    10·1 answer
  • PLZ Subscribe to Toca life shines to the moon
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!