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
Nutka1998 [239]
3 years ago
12

PLZ ANSWER ASPA which of the following is an example of natural selection? Explain why. A. cricket frogs prefer to sleep during

the day,while red-eyed tree frogs prefer to sleep during the night. B. rabbits with a mutation for longer,thicker fur survive an unusually cold winter,while many normal rabbits do not survive. C. to produce a more desirable fruit,a farmer crosses a tree that produces sweet oranges with a tree that produces large organges. D. pesticides are sprayed in a field, resulting in an increase in crop growth and a decrease in insect population.
Biology
1 answer:
Marrrta [24]3 years ago
5 0
I believe the correct answer is B
You might be interested in
Is low population densities make the the spread of diease easier to transmit
Katyanochek1 [597]
Yes because you have a smaller population
3 0
3 years ago
Read 2 more answers
Give two reasons why humans need a balanced ecosystem <br>​
satela [25.4K]

Answer:

us humans need a balanced ecosystem because its what keeps us alive. when having a balanced ecosystem we have cleaned water, purified air, maintained soil, regulates our climate, recycles nutrients, and provides us with food.

6 0
3 years ago
Read 2 more answers
Plzzzzzz hellppppp......​
Artemon [7]
The answers for 1 are…..
a) The process is called glucose homeostasis.
b) i) The hormone is Glucagon.
ii) The organ is the pancreases.
iii) The compound is is pyruvate?
Hope this helps, please give me brainliest:))
4 0
3 years ago
Two highly inbred tobacco plants are crossed. One has dark green leaves. The other has yellow leaves. The F1 have light green le
NemiM [27]

Answer: Option B - There are more than four genes that determine this trait.

Explanation:

The tobacco plant species have its leaf colour with characteristics that changes gradually over a range of values, which refers to continuous variation.

Note that continuous variation keep expressing gene variants in successive generations of the tobacco plants, that differs from the parents. So, there are MORE THAN four genes controling the expression of varying phenotypes in the leaves

8 0
3 years ago
What protects your skin that is made of flattened skin cells?
Evgesh-ka [11]
Organ system that provides protectionfor the body and maintains homeostasis. (skin, hair, nails) Madeup of Epidermis & Dermis. Theoutermost, thin layer of skin, which contains proteins and is composed of 5 smaller layers of stratified squamous.
8 0
3 years ago
Other questions:
  • Part A: Which claims are supported by evidence from the graph?
    7·1 answer
  • Progression through the cell cycle requires a cyclin to bind to a cdk because __________.
    10·2 answers
  • If a gene has only one allele, how many different traits can the allele produce?
    7·1 answer
  • The ______ chambers of the vertebrate heart are called atria. lower upper middle none of the above
    13·1 answer
  • What is the difference between an element and a molecule??
    14·1 answer
  • 3. Sound waves bending across a lake on
    15·2 answers
  • Which of the following is not a similarity between green algae and plants
    11·1 answer
  • What shape is the sugar in a nucleotide?
    13·1 answer
  • A small town records a substantial increase in atmospheric CO2 levels over a 10-year span. The change is attributed to a rapid g
    13·1 answer
  • Explain the how each type of muscle is involved if a person runs around a track.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!