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
victus00 [196]
4 years ago
7

Identify one way in which bacteria differ from humans. A. Bacteria are single-celled. B. Bacteria do not reproduce. C. Only huma

ns take in energy. D. Humans have the ability to move around.
Biology
2 answers:
Bas_tet [7]4 years ago
8 0

It's A- Bacteria are small as a cell if you think about it


velikii [3]4 years ago
6 0
The answer is A, bacteria can move around, use energy, and reproduce just like humans can, the only difference is they're single cell and we're not.
You might be interested in
Which advancement in technology has helped cut down on waste?
Alina [70]

The answer is D. You are welcome.

4 0
3 years ago
Read 2 more answers
Which of the following is not a reason we become shorter as we age?
Lady_Fox [76]

Answer:

The correct answer is - As a person ages, scoliosis may develop resulting in an abnormal spinal curvature and shorter stature.

Explanation:

Scoliosis is a condition in which spine curvature towards the sides takes place before the puberty during growth period or spurt normally. The cause of this condition could be muscle dystrophy or palsy and similar condition.

This affects the stature of an individual but not affected by age as it remains constant normally after development or growth till puberty. All other conditions are associated with the short stature and influenced by the age.

3 0
2 years ago
How do scientist collect data?
PolarNik [594]

Answer:

1. Define a Question to Investigate

As scientists conduct their research, they make observations and collect data. The observations and data often lead them to ask why something is the way it is. Scientists pursue answers to these questions in order to continue with their research. Once scientists have a good question to investigate, they begin to think of ways to answer it.

2. Make Predictions

Based on their research and observations, scientists will often come up with a hypothesis. A hypothesis is a possible answer to a question. It is based on: their own observations, existing theories, and information they gather from other sources. Scientists use their hypothesis to make a prediction, a testable statement that describes what they think the outcome of an investigation will be.

3. Gather Data

Evidence is needed to test the prediction. There are several strategies for collecting evidence, or data. Scientists can gather their data by observing the natural world, performing an experiment in a laboratory, or by running a model. Scientists decide what strategy to use, often combining strategies. Then they plan a procedure and gather their data. They make sure the procedure can be repeated, so that other scientists can evaluate their findings.

4. Analyze the Data

Scientists organize their data in tables, graphs, or diagrams. If possible, they include relevant data from other sources. They look for patterns that show connections between important variables in the hypothesis they are testing.

5. Draw Conclusions

Based on whether or not their prediction came true, scientists can then decide whether the evidence clearly supports or does not support the hypothesis. If the results are not clear, they must rethink their procedure. If the results are clear, scientists write up their fi ndings and results to share with others. The conclusions they draw usually lead to new questions to pursue.

5 0
3 years ago
PLSSSSS HELP :(
brilliants [131]

Answer:

Did you figure it out because I'm stuck on the same question:(

Explanation:

I need help too>:(

4 0
3 years ago
Point at which the optic nerve leaves the eye, creating inability to see due to no receptor cells are located there
Iteru [2.4K]
Hi this would be called the blind spot. Hope this helps.
6 0
3 years ago
Other questions:
  • PLEASE ANSWER QUICKLY!
    6·2 answers
  • Carbohydrates are made of carbon, hydrogen, and ________.
    9·2 answers
  • Students in Mr. Painter's science class studied samples of pond water using a microscope. To prepare for the experiment, the stu
    5·1 answer
  • Which type of growth can occur only when a population has unlimited resources?
    10·2 answers
  • La Fase más larga del Ciclo Celular es_____________________ y en ella ocurre____________________________________________________
    7·1 answer
  • A scientist is conducting research to see whether dogs or cats are more popular. He goes to a dog park and asks all of the owner
    5·1 answer
  • Vibrio cholerae is a bacterium that lives in water and is normally harmless to humans. If infected by a certain type of virus it
    7·1 answer
  • A couple with a newborm baby is troubled that the child does not resemble either of them. Suspecting that a mix-up occurred at t
    14·1 answer
  • Lucas is carrying his rock collection into class. He carries 30 pounds of rare rocks 15 feet into Classroom 6. It takes him 3 mi
    8·1 answer
  • Where does pyruvate oxidation occur in eukaryotic cells
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!