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
Karolina [17]
3 years ago
11

59:14 Organisms that live in the tundra have developed unique adaptations that aid in their survival. Ursus maritimus has a vari

ety of adaptations which enable it to survive in the tundra. It is the largest terrestrial carnivore, but it is also an excellent swimmer that spends much of its time in and near the water hunting its favorite food. It has large paws with small bumps to provide traction as it walks across the ice. Its fur is helpful as camouflage during the winter months, but not as helpful during the summer. Which organism has the adaptations described that enable it to survive in the tundra
Biology
1 answer:
antiseptic1488 [7]3 years ago
5 0

Answer:

Polar bear.

Explanation:

Polar bear is the organism that has the adaptations which enable it to survive in the tundra. the polar bear has white skin and fur on all its body which helps it to camouflage in the ice and to prevent the loss of heat from its body. The polar bear catch its favourite food in the water which is the fish that provide high nutrition to the polar bear. It is a good swimmer and have large paws with small bumps that helps it to provide support while walking on the ice. The scientific name of polar bear is Ursus maritimus whose features are described in the question.

You might be interested in
The growth of a population of sparrows accelerates with each generation. the chances of dying are about the same for these sparr
Paladinen [302]

Answer:

Exponential growth and a type II survivorship curve

Explanation:

  • Firstly we need to understand what exponential growth is, it is the type of growth in which population of any specie increases at a tremendous rate, constantly. In this type of growth, the increase is an exponential function of time for example, 2 reproduce to form form, four to sixteen and so on.

Population survivorship curves are simply the graphs representing increase in population with respect to time. There are three types of population survivor ship curve, Type I, Type II and Type III.

  • <u>In Type II survivorship curve,</u><u> </u>there is a constant dying rate of individuals of population with respect to time.

Now lets come back towards question, where two characteristics of the population are mentioned,

  1. Exponential growth of a population of sparrows with each generation.
  2. Constant dying rate

<em>This clarifies that </em><u><em>Exponential growth and a type II survivorship curve</em></u><em> is the best option representing the said scenario.</em>

<em />

Hope it help!

8 0
3 years ago
All of the following are ways that cultural values affect growth and development except: in some cultures males receive better n
slava [35]
All accept for “in some cultures there’s an increased risk for certain diseases” and “the populations live at extreme altitudes” because both of these statements do not relate to cultural values
8 0
3 years ago
Read 2 more answers
What kinds of particles must diffuse through a membrane via passive transport, or facilitated diffusion?
jek_recluse [69]
Facilitated diffusion therefore allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.
6 0
3 years ago
Describe the difference between the messenger RNA transcript produce by rna polymerase in the nucleus and the mRNA transcript th
cupoosta [38]

Answer:

The mRNA transcript that is produced in the nucleus is in immature form, it had to get matured, and then its capping and tailing is done. 5' cap is added and a poly A tail is added at 3' end of this mRNA. This helps it to get matured. moreover for its maturation the non-coding regions (introns) are removed and exons are packed up again to form a mature mRNA.

This mature mRNA then proceeds to its way to the ribosomes for translation of proteins.

7 0
4 years ago
What two compounds are found as part of an enzyme
Trava [24]

Answer:

Active site and protein.

Explanation:

The two components which are often found as part of an enzyme are Active site and protein. Proteins are referred to as macromolecules or macromolecules which consists of more or one of a chain of amino acid residue. They do perform an array of functions which are within organisms.

3 0
3 years ago
Other questions:
  • Starting with the basic building blocks, which is the correct order of levels of
    12·1 answer
  • Number of chromosomes in new cells meiosis
    7·1 answer
  • Need help with this please...
    13·1 answer
  • Which medication is used in mares to suppress estrus, for estrus synchronization, and to maintain pregnancy?
    15·1 answer
  • Crossing over occurs when
    15·2 answers
  • Single-called organisms dispel of waste via
    6·1 answer
  • 1: In general, surface water always flows
    12·2 answers
  • The energy in fossil fuels comes from _____.
    7·2 answers
  • Which of the following does not play a role in creating the elements needed for life as we know it?
    8·1 answer
  • Which of the following about the biosphere is true?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!