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
AveGali [126]
3 years ago
6

Variety in species exists because of___.

Biology
2 answers:
Vaselesa [24]3 years ago
5 0
because sexual reproduction
grandymaker [24]3 years ago
4 0
D. Sexual reproduction
You might be interested in
What is the name for the measure of a drug's relative safety for use, computed by the ratio of the lethal dose for 50 percent of
ira [324]
It is called THERAPEUTIC INDEX. Therapeutic index is the comparison of the amount of a particular drug that causes the desired therapeutic effects and the amount that causes toxicity. The index can be low or high. A drug with a low therapeutic index will require only a small increase in dose to produce toxic effects in users. 
5 0
4 years ago
What is the relationship between natural selection and adaptation ?
hoa [83]

Answer:

The difference between adaptation and natural selection is that adaptation is the characteristic while natural selection is the mechanism that increases the probability that an advantageous characteristic is passed on and becomes commonplace.

<h3><em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u>✨</u></em><em><u>.</u></em><em><u> </u></em></h3>

<em><u>Thanks</u></em><em><u>.</u></em><em><u>.</u></em><em><u> </u></em>

3 0
3 years ago
What techniques do scientists use to study ocean sediments
artcher [175]
The instrument of choice would be the the clam shell sampler, which is also know as a grab sampler. Another instrument they use is the piston corer which is an open tube on a cable that gets dropped from a ship. 
4 0
3 years ago
The parasite that causes malaria in humans reproduces in red blood cells and is located in the A) kidneys. Eliminate B) liver. C
sergey [27]

Answer:

The parasite that causes malaria in humans, is located in the liver cells where it then multiplies then transfers into the red blood cells.

B) Liver

Hope this helps ;)

3 0
3 years ago
Read 2 more answers
The frequency of alleles in a population that is in hardy Weinberg equilibrium?
maksim [4K]

The answer would be D.

HWE states that genotype and allele frequencies in a population remain constant from generation to generation when evolutionary influences are absent(such as gene flow or natural selection).

7 0
4 years ago
Other questions:
  • What is rice? A.monosaccharide B.disaccharide C.polysaccharide
    15·1 answer
  • A solution that causes water to move out of a cell
    13·1 answer
  • What is the basic ingredient of all clouds?
    11·2 answers
  • Which of the following statements is accurate?
    10·1 answer
  • Which row in the chart below indicates the correct process for each event indicated?Formation Formation Growth of Row of Egg of
    6·2 answers
  • Which of the following correlation coefficients is less likely to occur?
    5·1 answer
  • What is vermin composting​
    10·1 answer
  • Photographs are rarely taken at the scene where bones are found. True False
    13·2 answers
  • Dhjwbsjsbsdjiwjwiwkeiw
    10·2 answers
  • PLEASE PLEASE PLEASE HELP ME!!!!!!! THIS IS MY LAST QUESTION ON MY TEST AND I JUST WANNA BE DONE ALREADY!!!!!!!!!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!