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
Deffense [45]
2 years ago
5

Describe 1 attribute of a polar climate

Biology
2 answers:
leva [86]2 years ago
6 0

Answer:

long cold winters, with annual temperatures mostly below freezing.

ludmilkaskok [199]2 years ago
4 0
Long and very cold winters
You might be interested in
What is necassary for a bond to form in a chemical compound
vodka [1.7K]
A chemical bond to form in a chemical compound must be formed by two or more atoms attracted to one another.
3 0
2 years ago
Read 2 more answers
Pleas help me with this
Veronika [31]
The ones about enzymes are chemical digestion and the ones about chewing are mechanical digestion.
7 0
3 years ago
Why is the karyotype for people with Turner syndrome written as 45XO
Kryger [21]

The number 45 means that the subject has 44 normal autosomal chromosomes (22 chromosomes pairs) plus one (1) good sex chromosome (out of the normal homologous pair). The X0 means that the subject, usually a female, lacks one sister chromosome of the homologous X chromosome pair, or has a partial X sister chromosome.






8 0
3 years ago
The fruit fly Drosophila melanogaster is an important model system for studying inheritance in animals and genetic control of an
Snezhnost [94]

Answer:

The correct answer is "strengths: inexpensive, easy to culture, short life cycle, large number of offspring; weaknesses: invertebrate model, some diseases such as immunological cannot be modelled, anatomical features are very different from humans"

Explanation:

The fruit fly <em>Drosophila melanogaster</em> is one of the most used animal model for genetic and biomedical studies. There are many advantages of using Drosophila as model, including that it is very inexpensive to handle, it is easy to culture, it has a short life cycle allowing to observe the changes in phenotype very quickly and its large number of offspring allows to include several repetitions per trait in a study. However, there are some weaknesses of using Drosophila to study human biology. First, obviously the fruit fly is very different from humans, it is an invertebrate and its anatomical features are very different, which makes impossible to model some disorders such as immunological diseases.

7 0
3 years ago
how does your skeletal, muscular, circulatory, endocrine, and nervous systems work together to make you react to a burn
natima [27]
If i remember correctly it sends signals to your brain. hope that helps if not im sorry
7 0
3 years ago
Other questions:
  • ​ Pavia slips and falls in the bathroom and bangs her head on the tile floor. She begins to see "stars" and flashes of light, in
    7·1 answer
  • C) Why are vaccines important in preventing infections of more dangerous viruses?
    15·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST <br> Dont answer if you dont know the answer
    14·1 answer
  • Which of the following is a function of nuclear pores?
    9·2 answers
  • A force acting on an object cause some properties of the object to changed.Which list contains only properties that can be chang
    8·1 answer
  • Why are apicomplexans important to humans?
    13·2 answers
  • Water is attracted to water and held together by hydrogen bonds. *<br> adhesion
    13·1 answer
  • Infer in 2004, a fossil of an organism that had fins and gills, but also lungs and wrists, was discovered. What might this fossi
    10·1 answer
  • If you tossed a coin a total of ten times and got a total of three
    6·1 answer
  • What process is used by prokaryotes to obtain some materials and remove waste?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!