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
Afina-wow [57]
3 years ago
15

Which of the following questions can be answered scientifically? 1) Should we just let the river flow where it wants? 2) What ca

n be done to stop erosion? 3) Is erosion control worth the financial costs? 4) Can planting cover crops reduce erosion?
Biology
1 answer:
podryga [215]3 years ago
3 0
<span>4 is a good answer. The question ‘can planting cover crops reduce erosion’ can be easily answered by creating a scientific study. You could create an experimental group where cover crops are planted and a control group where they are not, and measure the erosion of each group. </span>
You might be interested in
Shallow-marine deposits tend to have abundant fossils due to their proximity to _____. reefs deltas rivers beaches
Mrac [35]
The correct answer is "reefs".

Shallow-marine environments are considered to be an area among the shore and deeper water, along with a reef wall or a shelf break. This surroundings is characterized by means of oceanic, geological and organic conditions, as described underneath. 
6 0
3 years ago
During protein synthesis, ribosomes are assembled in the nucleolus, pass through the nuclear pores into the cytoplasm, and then
lianna [129]
A. Golgi apparatus :$
5 0
3 years ago
A scientist is studying some developing eggs from an ocean sample. The early embryos have divided only a few times, and all cell
GenaCL600 [577]

Answer:

identical twins

Explanation:

6 0
3 years ago
Read 2 more answers
List ways in which a non-native species might arrive in a<br> new ecosystem.
Alex_Xolod [135]

Answer:

Explanation: Non Native species come in many ways one way is by boat or some other form of transportation where whether its a plant or animal is either brought on purpose legally, brought illegally, or brought by accident. Like maybe a disease  someone didn't know they had or a bug or other animal sneaks on undetected

5 0
3 years ago
In a DNA sample, 15% of the bases are thymine (T). What percentage of the bases in this sample are adenine (A)
Marizza181 [45]
In DNA, thymine binds to adenine, and cytosine binds to guanine. This means that there is an equal amount of thymine and adenine, and there is an equal amount of cytosine and guanine. 

If there is 15% thymine, there should be 15% adenine.

Note that in real life, the percentage of bases won't be 100% equal. 
3 0
3 years ago
Other questions:
  • What are biodversity hot spots?
    14·2 answers
  • Why is phenol red included in the urea medium while bromothymol blue is included in simmon's?
    10·1 answer
  • What is a mountain life zone
    13·1 answer
  • How does your body make use of sugars such as glucose from carbohydrates?
    9·2 answers
  • How is genetic information "read" from mRNA?
    7·1 answer
  • HELP 1 QUESTIONN BIOLOGY
    12·1 answer
  • Which one of these is not an example of intracellular communication?
    14·2 answers
  • Will mark brainilist
    8·2 answers
  • Based on your own investigation, what challenges do you think scientists face when classifying new organisms?
    9·1 answer
  • How do stars keep their spherical shape?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!