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
AleksandrR [38]
3 years ago
13

A student designed an experiment to test the effect of temperature on bacterial growth. He grew three different cultures of E. c

oli in three incubators at different temperatures. What was the independent variable in this experiment? A.length of experiment B.number of bacteria C.reproduction rate D.temperature
Biology
1 answer:
Ksenya-84 [330]3 years ago
7 0
D temperature, it is the one that effects the bacterial growth
You might be interested in
Help biomolecule packet pls!
Scilla [17]

Answer:

The answer to your question is:

Explanation:

1 or more double bonds                                    unsaturated

Usually solid at room temperature                    saturated

Molecules are tightly packed togheter             saturated

Usually liquid at room temperature                  unsaturated

Most plant fats                                                    unsaturated

Most animal fats                                                 saturated

3 0
3 years ago
Q: A: Recent work in classification of life on Earth has shown that what were once called prokaryotes are much more diverse than
Over [174]
It is D. because eubacteria possess cell walls
6 0
3 years ago
Read 2 more answers
1. What is a correct way of naming an organism using the binomial system?
Paul [167]

Answer:

Question 1 :

Ans - C

Explain - Binomial system is made up of Genus (Capital letter) and species (small letter).

# order needs to be correct, <em>G</em><em>e</em><em>n</em><em>u</em><em>s</em><em> </em>

species

Question 2 :

Ans - B

Explain - Meat contain protein where enzymes break down protein into amino acids.

Question 3 :

Ans - B

Explain - Enzyme is a biological catalyst where they speed up chemical reaction.

6 0
3 years ago
Read 2 more answers
In some cases, inflammation of cranial nerves accompanies acute labyrinthitis. Which cranial nerve is most likely to be affected
Roman55 [17]
The cranial nerve most likely to be affected hat is evidenced by acute labyrinthitis is the EIGHTH Cranial Nerve named Vestibulocochlear.

Vestibulocochlear nerve dysfunction can cause hearing loss, vertigo, or tinnitus. The dysfunction is a result of the damage in either the cochlear or vestibular portion of the eighth cranial nerve. Damage is  between the inner ear and its entry into the brainstem at the pontomedullary junction.

Vestibular neuritis is also identified as labyrinthitis, vestibular neuronitis, and acute peripheral vestibulopathy.
7 0
3 years ago
Study the information on the chart and the graphic. What can you infer about photosynthesis?
Juliette [100K]

Answer: it works better when closer to the energy source

Explanation:

I just know

3 0
3 years ago
Read 2 more answers
Other questions:
  • ompared to eukaryotes, prokaryotes are ________. Compared to eukaryotes, prokaryotes are ________. simpler morphologically and m
    6·1 answer
  • Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
    11·1 answer
  • The Burmese python has been released by people who were not prepared to care for them as pets into the Florida Everglades. The p
    11·2 answers
  • Bile is produced by the liver and concentrated and stored in the ?​
    9·1 answer
  • A scientist is studying the fossil record to construct an evolutionary lineage for an order of fishes. The scientist proposes th
    13·1 answer
  • In the Punnett square, fill in the shaded boxes with the alleles of each parent. Use B for the
    11·2 answers
  • 12. Which of the following information is given to participants in clinical trials as part of obtaining informed consent?
    5·1 answer
  • Bacteriophages that induce bacterial cell lysis are called​
    12·1 answer
  • Oftentimes, when a plant dies, the caretaker may
    12·1 answer
  • What can be told about the age of the fossils in the diagram?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!