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
EleoNora [17]
3 years ago
9

What are the two alleles for tongue rolling?

Biology
1 answer:
Luba_88 [7]3 years ago
7 0
I think t or r............
You might be interested in
Several species of warblers can live in the same spruce tree ONLY because they A) have different habitats within the tree. B) do
iragen [17]
The correct answer to this question is letter "C) occupy different niches within the tree." Several species of warblers can live in the same spruce tree ONLY because they <span>occupy different niches within the tree. Hope this answer helps out your question. </span>
4 0
3 years ago
Is air pollution from a factory a change to an organism’s abiotic environment or biotic environment?
egoroff_w [7]
Abiotic

An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.  <span> 
</span>
Biotic factors:
Plants
Microorganisms
Macroorganisms
3 0
3 years ago
How many months of a year do most conifers have green leaves?
gogolik [260]
The answer to your question is12
8 0
3 years ago
Read 2 more answers
Identify one way in which bacteria differ from humans.
strojnjashka [21]
A. Bacteria are single-celled.
I think it would be this because humans have way more than one cell, and the other ones are the same as us.
Just guessing
4 0
3 years ago
Read 2 more answers
A student’s cat gave birth to a litter of kittens. She noticed that one of the kittens had brown fur and one of the kittens had
suter [353]

Explanation:

because the mom must be either brown your white and the dad must be the other color

5 0
3 years ago
Other questions:
  • What three cell parts act like an assembly line to produce and distribute proteins
    9·1 answer
  • In binary fission, the bacterial chromosomes stay attached to ?
    12·2 answers
  • Which layer of the alimentary canal contains not only glands and blood vessels but also a nerve plexus that helps regulate diges
    5·1 answer
  • What is the smallest unit shown on the graduated cylinder?
    5·1 answer
  • A bond formed by the electrical attraction between two oppositely charged ions is a(n)_____.
    6·2 answers
  • Draw the Punnett squares and write out the phenotypes pls ??☺​
    12·1 answer
  • The narrow region between the head and diaphysis of a long bone is called the___________.
    13·2 answers
  • Which of the following happens to chromosomes during prophase?
    15·2 answers
  • The artificial cell in the picture below is permeable to monosaccharides but not polysaccharides. Initially, the artificial cell
    11·1 answer
  • Type of bonding is being shown in the diagram below between the water molecules
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!