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
xenn [34]
3 years ago
13

Two species of drosophila have been competing in the lab for a long time. a researcher notes that over the course of time, the c

ompetition coefficients of these species have become smaller. what is the most likely explanation of this change?
Biology
1 answer:
ser-zykov [4K]3 years ago
7 0
<span>The only traits that can be acted upon by natural selection are those that are controlled by ___________________</span>
You might be interested in
What is mitochondrial DNA?
e-lub [12.9K]

Answer:

Mitochondrial DNA is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate.

Explanation:

7 0
3 years ago
Explain why using wind, solar, and biomass energy can lead to sustainable energy use.
anyanavicka [17]
Because all those energy sources are natural and will always be there, when ever there is a need for extra energy.
4 0
3 years ago
Read 2 more answers
If I am going up the concentration gradient, am I going from: *
Zigmanuir [339]

Answer:

Low concentration to high concentration

Explanation:

If moving up the concentration gradient, you will start detecting the chemical molecules more and more frequently.

6 0
3 years ago
A certain species of plant has four unlinked genetic loci, w, x, y, and z. each genetic locus has one dominant allele and one re
Charra [1.4K]
The genotype of the plant is <span>WwXxYyZz.
The plant has a 50% chance of passing each of the alleles of a gene, the dominant or the recessive.
So, for  producing the haploid genotype of a gamete </span><span>Wxyz the chance is
0,5 (W)* 0,5 (x)* 0,5 (y) * 0,5( z)= 0,0625

</span><span>
</span>
3 0
3 years ago
Read 2 more answers
Under which condition would a body of rock be most likely to exhibit brittle behavior?
torisob [31]
A body of rock would most likely exhibit brittle behavior under the condition of LOW TEMPERATURE.
At low temperature, the water in the crevices of the rock will freeze up, the freezing up of this water causes fractures in the rocks  and as time goes on the rocks become brittle and parts of it will start falling away.<span />
5 0
3 years ago
Other questions:
  • The relationship between a zebra and the lion that eats it is an example of what kind of interaction? question 10 options:
    9·1 answer
  • In terms of topography, the deepest soils are ________
    6·1 answer
  • How fluid pressure from freshwater helps plants to stand upright?
    8·1 answer
  • The dna strand consists of eight pairs of nitrogenous bases. how many different sequences of eight basescan you make?
    15·1 answer
  • Which gas is responsible for global warming and Which gas is responsible for ozone layer depletion?
    11·1 answer
  • The redundancy of the genetic code is a consequence of ______. View Available Hint(s) The redundancy of the genetic code is a co
    8·1 answer
  • A ruler has markings as shown below. Stefan uses this ruler to measure the length of a metal rod.
    5·2 answers
  • How many regions of the world have four distinct seasons?<br> 2<br> 1<br> 4<br> 3
    13·1 answer
  • Which are examples of how farmers can prevent topsoil erosion?
    5·1 answer
  • What is an advantage and disadvantage of OPEN ended questions?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!