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
dangina [55]
3 years ago
10

1. Give an example of an r-selected species? K-selected?

Biology
1 answer:
Alex_Xolod [135]3 years ago
4 0

Answer: Elephants, humans, and bison are all k-selected species. On the other hand, r-selected species often inhabit unstable environments and are completely density independent. These species often have short life expectancies, produce as many offspring as they can, and invest very low amounts of parental care. You can see r- and K-selected strategies clearly by looking at different organisms within a phylogenetic group, such as the mammals. For example, elephants are highly K-selected, whereas mice are much more r-selected. Among the fishes, most, like the salmon, are r-selected. brainliest????

Explanation:

You might be interested in
Identify two ways which space exploration has influed florida económico and culture
Lostsunrise [7]
The economy moved to growth due to the infrastructure activities, the main driver of economy is tourism.

7 0
3 years ago
Dysentery can lead to ________ and/or organ failure if medical attention is not sought in time.
klasskru [66]

Answer:

Option-B

Explanation:

Dysentery is an abnormal condition that is caused by the infection of the intestine in humans. The infection could be caused by the bacteria or the amoeba.

The disease can be characterized by the cramps in the stomach, diarrhea, and the loss of blood through feces.

Untreated dysentery can lead to the loss of a large amount of blood through feces and will lower the amount of blood in humans.

This severe loss of blood will give rise to another disease called hypovolemic shock is which the heart fails to pump enough blood to the organs due to which the other organs of the body can fail to work properly.  This condition can lead to death.

Thus, Option-B is correct.

4 0
3 years ago
Growing a nursery of crop seedlings then transplanting them at the appropriate time is a facet of which agricultural technique?
Jobisdone [24]

Answer:

rice cultivation.

Explanation:

There are two methods of sowing a crop in the field i. e. sowing of seed and transplanting. Seeds sowing in the field is used for almost all the crops except rice in which transplantation is done. In transplanting method, plants are grown inside a nursery and when the plant reaches to a certain height, it is transported to the field. This method is done in the cultivation of paddy rice because water is present at a certain height in the field and rice is the only crop in which roots respire in water.

5 0
3 years ago
All telescopes detect the same wavelengths of electromagnetic radiation.<br><br> True or false?
Inessa05 [86]

Answer:

false

Explanation:

7 0
3 years ago
Entry #2 (mike) describe what life is like for mike after his chemotherapy treatment. discuss any short term or long term side e
Westkost [7]
Long term and short term hair loss, weakness, tiredness. ☆
7 0
3 years ago
Other questions:
  • Which is closely linked to short-term memory, is like a place for doing mental jobs and allows children and adults to manipulate
    14·1 answer
  • The movement of water through a plant is caused, in part, by
    10·1 answer
  • Ketones are products of fat metabolism. usually they are not present in urine. however, they may appear in the urine if the diet
    13·1 answer
  • How does the structure of the skeletal muscle help it perform its function? Its spindle-shaped cells allow it to do smooth movem
    12·2 answers
  • What is the shape of a BH3 molecule?
    12·1 answer
  • What was produced as a result of the human genome project
    7·1 answer
  • A flash flood carried a raft of Amazon ants away from their original population. There is enough distance between the two groups
    13·1 answer
  • Label the following diagram of the ear by matching the number of the part with its correct name in the box below. (PLEASE HELP A
    14·1 answer
  • Please see the file and help me it's for tomorrow
    12·1 answer
  • Question<br> Improve the student's model of gas exchange by drawing the missing component.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!