answer.
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
Contact [7]
2 years ago
8

Thiobacillus denitrificans is a species of bacteria that obtains its energy from carbon dioxide and inorganic compounds such as

nitrogen in its environment. It is used in bioremediation (natural cleansing) of groundwater that contains excess nitrate, allowing the nitrates to be removed. Through what process does Thiobacillus denitrificans help bioremediate groundwater? nitrification denitrification nitrogen fixation decomposition
Biology
2 answers:
yawa3891 [41]2 years ago
6 0

denitrification

Explanation:

Thiobacillus denitrificans are denitrifying bacteria

Fudgin [204]2 years ago
4 0

Answer:

b on edge

Explanation:

just took test.

You might be interested in
A student is conducting their science experiment on the effect of caffeine on dogs. He has 3 groups of test subjects. The 1st gr
LekaFEV [45]

The independent variable of an experiment is the one that is intentionally changed or manipulated to see the results of changing said variable.

We are told that in each different group, the amount of caffeine that is given to the dogs changes - in the control group, they get no caffeine, in the 2nd group, they get 10 mg of caffeine each, and in the 3rd group, they get 50 mg of caffeine each.

Therefore, since the amount of caffeine that is given to the dogs is the only variable that is being manipulated, this is the independent variable.

5 0
2 years ago
Greg and Andrea are trying to find out how long it takes amylase, a digestive enzyme found in saliva, to break down a sample of
Verizon [17]

Answer:

Take consistent amounts of their saliva samples with varying amounts of starch . (A.)

5 0
2 years ago
Read 2 more answers
Which class of molecules can directly cross the cell membrane without the aid of transport proteins? Choose one: A. Ions B. Suga
yulyashka [42]
Oxygen is a small molecule and it's nonpolar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.
6 0
2 years ago
The fact that choanoflagellates and collar cells of sponges resemble each other supports the inference that ________. the fact t
Sever21 [200]
The   fact  that   choanoflagellates  and  collar     cells   of sponges   resemble     each  other   support   the   inference  that  chonoflagellates  and  sponges  are  sister  groups. 
      Choanoflagellate  are   single  -celled  aquatic  flagellate   with  single  flagellum   surrounded  by  a    collar  of    microvilli. In  addition  choanoflagellate   have  a  long  interested  evolutionary  biologist  due  to  their  striking  resemblance  to  collared  cells  of  sponge.
7 0
2 years ago
Imagine that you’re a scientific researcher who’s researching brain plasticity and its potential to help blind patients. What th
melomori [17]

hi can u help me on my question

brainly.com/question/23052041

if u do then i will tell my friend to help u

8 0
2 years ago
Other questions:
  • Where are calcium ions stored when the muscle is relaxed
    8·1 answer
  • The Venn diagram compares aerobic respiration and anaerobic respiration. mc026-1.jpg Which statement could be categorized only i
    9·1 answer
  • Things like your eye color and height are not under your control. This is because they are determined by your genes. So, eye col
    6·1 answer
  • The part of the limbic system that produces hormones is the
    15·1 answer
  • What do most of us rely on "external brains" for these days?
    13·2 answers
  • In the male reproductive system, the pituitary hormone _____ stimulates Leydig cells to secrete testosterone, and the pituitary
    15·1 answer
  • The diagram below shows some key steps of a biotechnological procedure. What development does the letter X most likely represent
    9·1 answer
  • An SDS lysate of red blood cells was submitted to SDS polyacrylamide gel electrophoresis. The sample revealed a major band with
    12·1 answer
  • Which of the following describe a stem cell? Select three options.
    5·1 answer
  • To perform the experiment, Jared will follow these instructions: Put one or two ice cubes in one cup of water. Chill the cup of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!