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
AURORKA [14]
4 years ago
7

Choose all the answers that apply.

Biology
1 answer:
sergij07 [2.7K]4 years ago
7 0

Explanation:

A valid experiment must have results that can be repeated.

You might be interested in
What are four main ways weathering can happen
aleksley [76]

Answer:

The four main ways are freeze-thaw, onion skin (exfoliation), chemical and biological weathering.

Explanation:

4 0
4 years ago
Read 2 more answers
How does the corolis effect make ocean currents appear to move?
Crazy boy [7]
The coriolis effect makes ocean currents move<span> in a curved path</span>
8 0
4 years ago
Read 2 more answers
Which part of the nitrogen cycle takes nitrogen from the soil to make amino acids?
Helen [10]
I Would go with Producers, since plants take nitrogen from the soil to make amino acids, & plants are considered producers. Hope this helps :)
5 0
4 years ago
Read 2 more answers
The development of herbicide resistance in populations of weeds over several generations is an example of___________.
bezimeni [28]

Answer: Evolution

Explanation:

Evolution can be defined as the  change in the characteristics of the species over a period of time which basically relies on the process of the natural selection.

The characters that allows the survival of the organism is favored and is known as the survival of fittest which is a natural selection.

This is known as evolution in which the herbicide resistant plant is favored more and has developed over a period of time.

8 0
3 years ago
Why are most factors held constant in a scientific experiment?
OLga [1]
You should only change one factor in an experiment, so that if something different happens, you know what probably caused it.
8 0
4 years ago
Other questions:
  • What happened at the end of the most recent ice age?
    10·2 answers
  • What is a basic requirement of a scientific hypothesis must have?
    12·1 answer
  • describe how a student could use a microscope to compare the size of frog skin cells to the size of human skin cells.
    14·1 answer
  • Bell work #1 help on Question
    15·1 answer
  • What is the typical width of the lipid bilayer?
    8·1 answer
  • When a liquid changes into a gas what kind of physical change occurs?
    7·1 answer
  • Problem attached below.<br> A<br> B<br> C<br> D
    5·1 answer
  • explain how red colorblindness is inherited. why is this condition more common in males than in females
    10·1 answer
  • Which of the following is an advantage angiosperms and gymnosperms have over mosses?
    6·2 answers
  • In the poems extended metaphor the “fearful trip”is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!