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
chubhunter [2.5K]
3 years ago
7

Archaeans have peptidoglycan in their cell walls true or false

Biology
1 answer:
hichkok12 [17]3 years ago
5 0
True is the answer hope this helps
You might be interested in
The three main types of articulations within the human body are
Zepler [3.9K]

Answer:

A. fibrous, cartilaginous, and synovial.

Explanation:

hope this helps!

4 0
2 years ago
Please tell me how does water flow through sponges in order​
polet [3.4K]

Answer:

Small and tube shaped, water enters the sponge through dermal pores and flows into the atrium. Choanocyte flagella create the current to expel it through a single osculum. Note that water enters the sponge through a modified cell known as a porocyte.

Explanation:

Hope this helped, Have a Wonderful Day!!

5 0
3 years ago
This study is replicated in the Appalachian Mountains with similar results. Which of the following is true? The number of days w
Trava [24]

Answer:

There was no change in the number of days with poor flower availability

Explanation:

When replicating a study, the researcher develops the exact same study (experiment/treatment) in different places (experimental unit). In this case, as the researcher replicates the study in the Appalachian Mountains and gets similar results, that means that there was no change in the number of days with poor flower availability.

8 0
3 years ago
The ________ functions in the control of movements of the upper legs and the trunk. corticobulbar pathway rubrospinal tract late
GrogVix [38]

The right option is lateral corticospinal tract

The lateral corticospinal tract functions in the control of distal muscles such as those of the limbs and the trunk. About 90% of the fibers that travel in the corticospinal tract are found in the lateral corticospinal tract which makes it the main component of the corticospinal tract.






3 0
3 years ago
Over time, data that support the successful
omeli [17]
The answer is (3) an increase in the proportion of offspring <span>that have favorable characteristics.

</span>In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited. Peppered moth color variation is a good example of natural selection.<span>During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.
Therefore, the </span>proportion of offspring <span>that have favorable characteristics in such environment will increase.</span>

6 0
3 years ago
Other questions:
  • Which of the following best explains why oceanic crust is subducted beneath continental crust?
    8·2 answers
  • In pea plants, seed shape and seed color are controlled by genes located on different chromosomes. Seeds may be round (R) or wri
    7·1 answer
  • What nucleic acids are only in DNA
    14·1 answer
  • Given the formula D=M/V, a substance with a Density of 50 gm/cc, with a Volume of 10 cc, has a Mass of
    13·2 answers
  • At the cellular level, membranes; for the whole organism, the skin is what
    9·1 answer
  • Hi! I need you guys help asap.
    8·1 answer
  • The map below shows the direction of ocean currents near North American.
    8·1 answer
  • ( PLEASE HELP, PLENTY OF POINTS OFFERED ) Can somebody let me know if I missed any checks? Have to check if the organelle is pre
    12·1 answer
  • PLEASE HELP ME! ILL MARK BRAINLIEST!
    14·1 answer
  • _____ are heritable traits that provide a survival &amp; reproductive advantage, &amp; increase an organism’s _____:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!