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
sergij07 [2.7K]
3 years ago
6

Help please it is biology 1

Biology
1 answer:
Leya [2.2K]3 years ago
5 0

Answer:

The answer is 50%

Explanation:

The rest of the answers are unreasonable

You might be interested in
members of the gram-negative genera aquifex and hydrogenobacter are hydrogen-oxidizing bacteria. an example of their metabolism
melomori [17]

Hydrogen-oxidizing bacteria are the members of gram-negative bacteria, metabolism involves using hydrogen as an electron source and oxygen as a terminal electron acceptor, hence forming water.

Gram-negative genera Aquifex and hydrogenobacter stand for "water-maker"  to indicate hydrogen oxidation and terminal electron transfer to oxygen. They are chemoautotrophs, that share the ability to oxidize H₂ and fix CO₂ to provide energy and synthesize cellular material. Applicatated for resource recovery and pollution removal.

They are known to grow at the highest temperature and grow usually at neutral or slightly acidic pH. These microorganisms use CO₂ assimilation pathways. They are metabolically versatile chemolithoautotrophs, using reductive tricarboxylic acid (rTCA) cycle.

Learn more about Gram-negative bacteria here brainly.com/question/1194544

#SPJ4

4 0
1 year ago
A single-celled zygote develops into a multicellular organism with specialized cells through the processes of
iren2701 [21]

Answer:

mitosis

Explanation:

The zygote undergoes a process known as mitosis, in which it replicates its chromosomes (which carry each parent's DNA) and then divides, resulting in two identical cells. These cells are called totipotent and have the ability to develop into a new organism

4 0
3 years ago
4. What technique would a scientist use to produce many copies of a<br> desired piece of DNA?||
yawa3891 [41]

Answer:

They can use a technique called Polymerase Chain Reaction. This can be done in a test tube or even in a organism. It usually relies on something called  Thermostable DNA Polymerase and Taq polymerase. It requires DNA primers that is designed specifically for that DNA region (interest).

6 0
3 years ago
URGENT Last question on this test thing!!!
notsponge [240]

Answer:

EH which lesson is it from??

Explanation:

7 0
2 years ago
Read 2 more answers
Part C If you were the head of an ocean conservation program, what concerns would you have about implementing this method of cor
timurjin [86]

Answer:

It causes no pollution.

Explanation:

The first concern about implementing the method used for coral regeneration is that it causes no water pollution in order to protect the other aquatic animals from the harmful effect of the method used for restoration. If the harmful effect of coral regeneration is higher and disturbing so it must be avoided in order to save other organisms but if there is no harmful effect of the method used for coral regeneration so it must be used.

6 0
3 years ago
Other questions:
  • How is tooth decay formed
    14·2 answers
  • All define the cell theory except:
    9·1 answer
  • Cells that perform similar functions combine to form _________. Which term best completes the sentence? organs organ systems org
    10·1 answer
  • Which of the following types of waves has more energy than an x-ray
    10·1 answer
  • Need help plz<br>(Look at the picture)​
    15·2 answers
  • What is the most commonly spoken language in the Sahara?
    5·2 answers
  • 0.4 divided by 41<br><br> Please answer quick I need an answer!
    9·2 answers
  • Answer me plz<br>short answer​
    5·1 answer
  • Rohanna and her cousin, Simarra, learnt about osmosis in school and planned to investigate the process for themselves. They boug
    8·1 answer
  • how does the temperature of water change if you heat it after it has already reached the boiling point?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!