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
solmaris [256]
4 years ago
9

There are 1,2,3 or 4 basic wave forms.

Biology
2 answers:
Likurg_2 [28]4 years ago
6 0

Answer:

4

Explanation:

i got it right

hope that helped ;)

mario62 [17]4 years ago
5 0

Answer:

4

Explanation:

You might be interested in
Which of the following land-forms play the biggest role in the process of runoff?Mountain
Lena [83]

Answer: Rivers

Explanation: Runoff from cars and other pollutants usually flow off of roads into rivers or streams that usually lead into bigger bodies of water such as oceans.

5 0
3 years ago
Read 2 more answers
What is the difference between an optical and an electron microscope?
Arte-miy333 [17]
An optical microscope you use with your eyes and an electron use rays to dig deeper into the object 
5 0
4 years ago
Kesav used to grow pea plant in his field after the harvesting of paddy. What do you think the advantage of this type of croppin
Nina [5.8K]

Kesav will Planting nitrogen-fixing crops, such as peas, in rotation with wheat crops can dramatically reduce the variability of farmers' income with a high-yield, high-protein harvest. ... Instead, they depend on the presence of nitrogen as ammonium or nitrate ions in the soil.

8 0
3 years ago
The production of ovum is called​
kodGreya [7K]

I think it would be ovulation

8 0
3 years ago
Which of the following things are expected to INCREASE the rate of enzymatic reaction Check all that apply ->
podryga [215]
Add more enzyme, add more substrate, and adjust ph to optimal level
6 0
3 years ago
Other questions:
  • What is meant by allele frequency?
    12·2 answers
  • Which statement best compares the density among the three states of matter?
    9·2 answers
  • Active transport ________. uses atp as an energy source can involve the transport of ions can move solutes against their concent
    7·1 answer
  • What tool is use to measure an objects mass??
    8·1 answer
  • Why is it important for your body to return to its balanced and steady state?
    9·1 answer
  • Which fact supports the following conclusion? Explorers are responsible for introducing livestock to North America. Cortez intro
    13·1 answer
  • What is the main function of the circulatory system in multicellular organisims. a. to transport materials throughout the body.
    7·1 answer
  • How does land use change as the human population increase
    12·1 answer
  • Please help!!!
    9·1 answer
  • Which goals are more effective since they depend on factors that you can control?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!