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
kolezko [41]
3 years ago
8

Which land biome is characterized by extremely cold temperatures, very dry and windy harsh

Biology
1 answer:
Leya [2.2K]3 years ago
6 0

Answer:

B Tundra.

Explanation:

Tundra winters are long, dark, and cold, with mean temperatures below 0°C for six to 10 months of the year. The temperatures are so cold that there is a layer of permanently frozen ground below the surface, called permafrost. This permafrost is a defining characteristic of the tundra biome.

You might be interested in
the guard cells take in minerals by active uptake from the cells next to them. Explain why water then passes into the guard cell
Step2247 [10]
When guard cells lose potassium ions, water diffuses out of the cells by osmosis. As water leaves the cells, they become flaccid and less bowed, which closes the stomata between them.
6 0
3 years ago
In order for an to survive it must do what
lakkis [162]
Habitat its really important for something to stay alive
5 0
3 years ago
5. If you were given an unfamiliar vegetable, how could you tell if it was a root or a stem, based on its external features and
ValentinkaMS [17]

Answer:

In roots, the vascular tissues, i.e., xylem and phloem, are found in the central vascular cylinder, while in stems these tissues are dispersed throughout the stem, generally arranged as a ring towards the outside of the stem (epidermis)

Explanation:

Vascular plants have two different transport tissues: xylem and phloem. The xylem transports water from roots to stems and leaves, while the phloem transports food (i.e. dissolved sugars) from the leaves to all parts of the plant. In roots, vascular tissues form a central core in order to withstand stretching forces. Moreover, in stems, vascular tissues are dispersed (generally concentrated towards the epidermis), in an arrangement that enables them to resist compression and bending forces.

4 0
3 years ago
How does biodiversity contributes to the sustainability of a natural environment
yaroslaw [1]

Explanation:

A high level of biodiversity leads to a better sustainability of the natural environment.

  • Biodiversity is the variation of plant and animal species in an ecosystem.
  • The natural environment deals with the living and non-living part of the ecosystem.
  • A wide range of diversity in the ecosystem brings in broader level of interaction among the different constituents of the environment.
  • Biodiversity ensures there is no over dependence on a particular resource in the environment. Organisms have access to a pool of resources.
  • In adverse times, it ensures that quite a number of organisms are still able to live and thrive well.

Learn more:

Biodiversity brainly.com/question/10723602

#learnwithBrainly

5 0
3 years ago
Which statement best describes the cell membrane?
a_sh-v [17]

Answer:

The correct answer is 4

Explanation:

The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Hope this helps you

3 0
1 year ago
Other questions:
  • At the site of the rough endoplasmic reticulum, proteins that are destined for secretion are manufactured. Insulin is a protein-
    10·1 answer
  • 46. The experiments that clearly showed that DNA from every organism studied had an amount of adenine equal to the amount of thy
    12·1 answer
  • Why don’t we have a complete fossil record of all life that’s ever lived?
    11·2 answers
  • Imagine that you are studying a species of invasive insect that has spread from Brazil to the Eastern coast of the U.S. You hypo
    8·1 answer
  • Removing vegetation from a slope ___ the erosion of topsoil.
    10·1 answer
  • By the 1900s what type of evidence was being collected at crime scenes to help positively identify suspects by one particularly
    14·1 answer
  • If a woman has had a intercourse, and she missed a menstrual period by more than 14 days, she probably is pregnant. True or Fals
    6·2 answers
  • I NEED HELP ASAP!!! 99PTS!
    10·1 answer
  • Which one of the following organs secrets enzymes that affect the digestion and absorption of nutrients in the small intestine?
    6·2 answers
  • What is the purpose of cellular respiration. In a short sentence
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!