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
katrin2010 [14]
3 years ago
5

Which of the following observations BEST demonstrates water’s special property of cohesion?

Biology
1 answer:
Dmitriy789 [7]3 years ago
3 0
There's nothing there. But if you need a different example Place drops of water onto a penny and it'll create a dome which is water sticking to water to create surface tension which holds it together
You might be interested in
1. How would the predation of pythons on rabbits affect the population of other large predators such as bobcats and alligators?
Inessa [10]

Q1:

Answer:

Studies have reported that due to predation of pythons on rabbits, the population of other predators is badly affected.

Bobcats are a natural predator of rabbits thus they come in a competition with pythons for food. As pythons are more powerful so they target rabbits more easily than Bobcats. The population of Bobcats has been declined by 90% or more due to the establishment of pythons in the Everglades.

<em>Alligator mississippiensis </em>or American alligators are also abundant in Everglades and just like Bobcats they compete with pythons for their food. They can even kill pythons if pythons are smaller in size than them, but python will kill alligator if he is of smaller size. Although rabbits are food for both alligator and Python but Alligator is a key stone specie and it has very important ecological role, because it digs holes in land that retain water upon rainfall. These water hole provide water in the extreme dry weather and help in survival of other small specie like insects and birds.

So, we can expect the population of Alligator, Bob cats and other small insects and birds to decline rapidly if Python population kept on increasing with same speed.

-------------------------------------------------------------------------------------------------------------

Q2:

Answer:

There is no doubt that Pythons pose serious threat for both humans as well as survival of other organisms like Alligators and birds. However, I donot think that “Python challenge” is a reasonable way to kill or remove Pythons. Because It can threat the lives of many individuals who take part in competition, although they are trained but still they are nor professionals and get training of only few weeks so it is not safe competition.

There should be some strategy of introducing natural predators like Brown beers, Cougars and Alligators which can kill python naturally without staking the life of humans at risk.


Hope it helps!

6 0
3 years ago
Drag each characteristic to the correct location on the phylogenetic tree. Complete the phylogenetic tree by matching each chara
elena55 [62]

Answer:

<em>The correct characteristics are - tissue, coelom, segmentation, endoskeleton, and backbone from top to bottom boxes. </em>

Explanation:

7 0
3 years ago
The chemical makeup of a rock​
WITCHER [35]

Answer: Most rocks contain SiO2 (silica), which is a compound of silicon and oxygen that forms 74%

6 0
2 years ago
Read 2 more answers
A fungal spore germinates, giving rise to a mycelium that grows outward into the soil surrounding the site where the spore origi
Alecsey [184]

Answer:

B) cytoplasmic streaming in hyphae

Explanation:

Fungal mycelium refers to the branched vegetative structure of the fungi which is formed by the growth of the hyphae. The hyphae contain three zones of growth: the apical, subapical and zone of vacuolation.

The hyphae grow in the apical region which forms a branched structure in which the cytoplasm continuously moves between the hyphae at the point of fusion towards the growing tip. This movement of the cytoplasm towards the growing tip is known as "cytoplasmic streaming".

This streaming of cytoplasm is responsible for the formation of a zone of vacuolation and the mycelium is formed.

Thus, Option-B is the correct answer.

The growing tip eventually gives rise to a branch. This is the beginning of the branched mycelium. Growing tips that come in contact with neighbouring hyphae often fuse with them to form a hyphal net. In such a vigorously growing system, the cytoplasm is in constant motion, streaming toward the growing tips. Eventually, the older hyphae become highly vacuolated and may be stripped of most of their cytoplasm.

7 0
3 years ago
Kyle had a brother who exhibited heart disease at age 62 and a sister who exhibited heart disease at age 64. based on the age at
shtirl [24]
Yes, he does have family history of heart disease.
6 0
3 years ago
Read 2 more answers
Other questions:
  • If you had three black cards, three white cards, and three green cards, what are the chances of drawing a green card on
    12·2 answers
  • What event was most responsible for the U.S. Congress's passing the National
    10·1 answer
  • The caregiver of an infant keeps removing the pulse oximetry sensor claiming it is too tight and hurting her baby. which respons
    15·1 answer
  • Many biotic factors affect individuals in a population. An example of an organism being directly affected by a biotic factor is
    14·1 answer
  • What, if anything, is missing from the article that would help you evaluate whether the conclusion is justified
    7·2 answers
  • Triple X syndrome, or trisomy X, occurs when a female has an extra X chromosome in each of her cells. This results when the moth
    5·2 answers
  • Question 14 (2 points)
    8·1 answer
  • How are biomass and alcohol<br> production related to energy from the sun?
    6·1 answer
  • Why do siblings always look different from each other even though they have the same parents? *
    9·2 answers
  • Select the examples of genetically motified organisms (GMOs) SELECT ALL THAT APPLY
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!