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
Lesechka [4]
3 years ago
13

List four possible methods for sterilizing ballast

Biology
1 answer:
Bumek [7]3 years ago
3 0
You can sterilize it with ozone,uv light,electric current, and heat treatments

You might be interested in
Cara and Chuck were looking at pond water through a microscope. They saw this image. Cara wondered what it was. Chuck said it ha
ozzi

Answer: made of cells.

Explanation:

8 0
3 years ago
True or False: Rainforests are home to many of the largest animals on Earth.
vampirchik [111]
False actually the rainforest carries many of Earth's smallest animals because it has more places to hide and can support many species
6 0
3 years ago
True or False: Work is being done in the photo below.
Anastasy [175]

Answer:

true because her muscles are working and theres movement being done overall in the image.

Explanation:

8 0
3 years ago
Read 2 more answers
Kathleen is testing a mixture containing a certain substance. She takes a sample from the top and the bottom. The sample from th
Nat2105 [25]

Answer:

w mixture of water and sand

7 0
3 years ago
Plz help being timed will give brainlest
nasty-shy [4]

2.5g/ml will sink because it has higher density compared to water

0.5g/ml will float because it has lower density compared to water

5 0
3 years ago
Other questions:
  • What are the steps in the experiment? (list four steps) How do the scientists test the hypothesis?​
    6·1 answer
  • In what part of the cell does cellular respiration occur
    7·1 answer
  • What other hypotheses can you suggest concerning yeast's ability to use fermentation to make atp? (refer to "alcohol" page in la
    8·1 answer
  • Explain how an unbalanced translocation occurs and how it affects humans.
    13·2 answers
  • what would be an example of continuity in development? A. Learning to do math B. Growing in height C. Getting a drivers license
    13·2 answers
  • What/s photosynthesis
    13·2 answers
  • Which of these animal reproductive parts produces the principal fluid that transports the sperm through the urethra?
    5·1 answer
  • I need help again please I mark you as brainest I promise who ever give brainest answer ​
    8·1 answer
  • What information can a scientist learn directly from a single fossil?
    13·1 answer
  • Which biologic agent consists of protein-coated ribonucleic acid (RNA) or deoxyribonucleic acid (DNA) and requires a host cell
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!