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
m_a_m_a [10]
3 years ago
9

Why are there no tall trees on the tundra

Biology
1 answer:
photoshop1234 [79]3 years ago
8 0
Use this website, I remember having this question and I used this site

http://www.alaskakids.org/index.cfm/know-alaska/Alaska-Geography/Tundra
You might be interested in
Which cells of bones secrete the matrix of Haversian canal?
Ludmilka [50]
B. Ocetoclast is the answer.

4 0
3 years ago
In a controlled experiment, the ___ is the group that receives some type of treatment.
marysya [2.9K]
Independent experiment.
5 0
3 years ago
2. Which of the genotypes listed above would provide the strongest evidence that the alleles for blood type are co-dominant? Ple
Ket [755]

Answer:

AB

Explanation:

Blood group is discovered by famous scientist Karl Landsteiner in the year 1990. Co-dominance is the expression of the two alleles in the heterozygotes. In AB type, the two different alleles are present and they are expressed.

However in ABO type, it is govern by three allele namely A, B and O type. If only the antigen A is present, it is called A blood type. When only B antigen is present it is called B blood type and when both A and B are present, it is called AB blood type. And if neither of the antigen are present, it is called the O blood type.

The allele O is of recessive to both the blood type A and B. So a person with O blood type have two copies of O allele. But however A and B blood type are dominant of O, a person with A blood type may have one of the two genotypes --  AO or AA. Similarly, with blood type B, the genotypes are BO or BB.

3 0
3 years ago
The biosphere is made of different kinds of matter. Which substance is an
Sedaia [141]

Salt is the Inorganic matter.

Option D.

<h3><u>Explanation:</u></h3>

Organic matters are defined as those compounds of carbon expect the carbonates, bicarbonates, cyanides etc. These compounds were primarily thought to be produced only from the living organisms and were unable to be produced in laboratory. But later they were being produced in laboratory too.

Inorganic compounds are all the compounds except the organic ones.

Here, in the question, we see the compounds -

Protein - it's the polymer of amino acids which contain carbon, and isn't carbonates or bicarbonates, cyanides etc.

Carbohydrates and sugars are also similar to proteins which contain carbon and isn't the exceptions. So they are also the organic compounds.

But salt, commonly table salt is sodium chloride which doesn't contain carbon, so is Inorganic.

7 0
2 years ago
Pleas help me with this
Veronika [31]
The ones about enzymes are chemical digestion and the ones about chewing are mechanical digestion.
7 0
2 years ago
Other questions:
  • What was found at Igbo Ukwu?
    12·2 answers
  • What I'd the end result of mitosis
    10·2 answers
  • In Kenneth Doka's "Tasks in Coping with Life-threatening Illness," which phase is characterized by living with the disease and m
    14·1 answer
  • Who has a larger vacule? plant cells or animal cells
    12·2 answers
  • What would happed to the amount and size of sediment carried by a stream if the velocity of the stream increased
    7·2 answers
  • Sicl4(I)+ h20(I) sio2(s) +HCI(aq)
    10·1 answer
  • If there is a high death rate and large amount of _______,<br> populations will likely decrease
    15·1 answer
  • Homozygotes with two sickle-cell alleles are selected against because of mortality. However, heterozygotes for sickle-cell allel
    9·2 answers
  • Ok so I need 2 answers
    14·1 answer
  • Cyclic AMP activates Cyclic AMP activates protein hormones. hormone receptors. adenylyl cyclase. protein kinase A. a G protein.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!