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
oksano4ka [1.4K]
3 years ago
13

if a single species of squirrel evolved over time into 2 species, each on opposite side of the grand canyon, what is this change

mostly due to?
Biology
1 answer:
-Dominant- [34]3 years ago
6 0
On one side of the grand canyon could be a squirrel with a birth defect witch reproduses with a  squirrel with normal genes. But the birth defect is stronger than whatever trait that may be. so the litter of squirrels mostly have this trait. and the cycle contiues

You might be interested in
Select the correct layers.
kodGreya [7K]
Answer is core sample 2
3 0
3 years ago
1.
Gala2k [10]
I think it would be the second one because some think that there is enough evidence and some do not.
3 0
3 years ago
How do the nervous system and endocrine system work together​
viktelen [127]

Answer:

the endocrine system and the nervous system are the two major regulating and communicating systems of the body. During rest and exercise, the nervous system along with endocrine system  regulate the body mechanism to initiate the maintenance of Homeostasis in the body.

both endocrine and nervous system are both together  involved in the transmission of chemicals signals which are important for physiological processes in the body . The difference is that endocrine system uses Hormones while nervous system uses neurotransmitters for chemical signalling.

The main area of the brain where these system work together and perform their function collectively is Hypothalamus where they signal each other when they receive proper stimulus.

6 0
3 years ago
if you purchased a string of lights, how could you determine if the lights were wired in series or parallel?
dedylja [7]
It depends how the lights are formed
8 0
3 years ago
Read 2 more answers
What is the source of heat for hot<br> springs?
True [87]

Answer:

geothermal heat

6 0
3 years ago
Read 2 more answers
Other questions:
  • What do 8th graders do for science
    7·2 answers
  • Is fluorine an atom cation or anion
    10·1 answer
  • The CRISPR/Cas9 system can cleave genomic DNA at sequences other than the desired target, a phenomenon referred to as off target
    15·1 answer
  • What is it called when a molecule moves across a membrane through a
    5·1 answer
  • Where will a hydrophilic amino acid usually position itself during protein folding
    14·1 answer
  • The gamete (sex cell ) for any species should always contain
    9·2 answers
  • What is the energy source which runs the electron transport chain?
    9·1 answer
  • Answer the question please quickly
    10·1 answer
  • a student placed a plant under a lamp that gets direct, bright light every day. the plant starts to grow toward the light. what
    15·1 answer
  • Neglected tropical diseases and the causative agent
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!