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
kenny6666 [7]
2 years ago
12

WILL MARL BRAINLIEST IF ANSWERED CORRECTLY. PLEASE HELP!!!!! Which statement describes the differences van Neil discovered betwe

en how
purple sulfur bacteria perform photosynthesis and how other organisms
perform photosynthesis?
A. Purple sulfur bacteria use sulfur instead of water, do not require
light, and release hydrogen sulfide.
B. Purple sulfur bacteria use hydrogen sulfide instead of water, do
not produce oxygen, and release sulfur.
C. Purple sulfur bacteria use sulfur instead of water, do not produce
oxygen, and release hydrogen sulfide.
D. Purple sulfur bacteria use hydrogen sulfide instead of water, do
not require light, and release sulfur.
Biology
1 answer:
Afina-wow [57]2 years ago
7 0

Answer:C

Explanation:

i took the test

You might be interested in
Which enzyme attaches the ozaki fragments?
Drupady [299]

Answer:

DNA ligase,joins the okazaki fragments together into a single DNA molecule

5 0
2 years ago
Read 2 more answers
In the world of purple people eaters, one eye (E) and one horn (H) are dominant traits. Purple people eaters
Tju [1.3M]

Answer:

3

Explanation:

Male ; EeHh

Female ; EeHh

Then,

possible gametes for each = EH / Eh / eH / eh

where,

                            EH                    Eh                   eH                    eh

EH                      EEHH               EEHh              EeHH               EeHh

                     <em>   One eye            One eye         One eye          One eye</em>

<em>                         One horn          One horn        One horn        One horn</em>

<em />

Eh                      EEHh                 EEhh               EeHh                Eehh

                       <em>One eye              </em><em>One eye</em><em>         One eye          </em><em>One eye</em><em> </em>

                        <em>One horn            </em><em>Two horn</em><em>       One horn         </em><em>Two horn</em>

eH                     EeHH                  EeHh              eeHH                eeHh

                        <em>One eye             One eye         </em><u><em>Two eye</em></u><em>          </em><u><em>Two eye </em></u>

                        <em>One horn            One horn        </em><u><em>One horn</em></u><em>        </em><u><em>One horn</em></u><em> </em>

eh                     EeHh                   Eehh                eeHh                eehh

                      <em>One eye              </em><em> One eye    </em><em>      </em><u><em>Two eye</em></u><em>          </em><u><em> Two eye </em></u>

<em>                       One horn              </em><em>Two horn </em><em>       </em><u><em>One horn</em></u><em>         </em><u><em>Two horn </em></u>

<u><em /></u>

Therefore,

One eye, one horn:One eye, two horn:<u>Two eye, one horn</u>:Two eye,two horn

is,

9 : 3 : <em><u>3 </u></em>: 1

This ration proves that the above working is correct and is dihybrid cross.

6 0
3 years ago
Which organelle or structure is absent in plant cells? which organelle or structure is absent in plant cells? mitochondria perox
Kryger [21]
Centrosome. Fungi and plant lack centrosome
4 0
3 years ago
Read 2 more answers
Question 4 (1 point)
disa [49]

Answer: status symbols

Explanation:

Status symbols are simply referred to as the objects that shows the social class or economic position of a person.

With regards to the information given in the question, we can see that the pointy-toed boots, a silk scarf, a pair of Wranglers, and a cowboy hat were used to show the status of the cowboy.

5 0
3 years ago
What is the role of convention in plate tectonics?
Hunter-Best [27]

Answer:

read below

Explanation:

Convection currents in the magma drive plate tectonics. Heat generated from the radioactive decay of elements deep in the interior of the Earth creates magma (molten rock) in the aesthenosphere. The aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the Earth that extends to 2900 km.

8 0
3 years ago
Other questions:
  • How are lysomes and vaculoes the same?How are they different?
    10·1 answer
  • Which sets of traits correctly identifies those that are most likely to be considered inherited?
    13·1 answer
  • Trypanosoma is a parasitic protist that causes _______?​
    13·1 answer
  • Why do scientists need to perform experiments to learn about the earliest stages of the universe?
    12·1 answer
  • What is the term used to describe an informal communication channel that carries information, often unofficial, in many differen
    11·1 answer
  • PLEASE HELP!! It’s due in like 40 min
    12·1 answer
  • What type of forest has been most affected by humans
    12·1 answer
  • Can someone help me pleasee
    5·2 answers
  • If each parent is a purebred, brown-eyed person, what is the probability of having a brown-eyed child.
    5·2 answers
  • True or false: one meiotic division includes 2 separate periods of cell division, Meiosis I and II.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!