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
yaroslaw [1]
2 years ago
8

Which question is impossible for scientists to answer? (1

Biology
1 answer:
Karolina [17]2 years ago
5 0

Answer:

rfyyrtryr

Explanation:

ytyrtyrtgyrtgr

You might be interested in
How do living things differ from nonliving things?
masha68 [24]

Answer: living things such as “human beings”, “animals”, “plants”, and “microorganisms”.. Nonliving things do no exhibit any characteristics

Explanation: Nonliving things do not grow,respire, need energy, move, reproduce, evolve, or maintain homeostasis. They are made up of non living materials

7 0
3 years ago
Read 2 more answers
How can you expect them to concern themselves with your problems?
gregori [183]
Definitely i would expect them to concern themselves with your problems when they are so beset with their own. Beset means having a lot of trouble with something, or having to deal with a lot of something causes problems. For example in a sentence; With the amount of traffic nowadays, even a trip across town is beset with dangers.
6 0
3 years ago
the large influx of mononuclear cells into the lungs plays a role in the formation of infection sites called
melomori [17]

The development of structured structures known as tubercles is tuberculosis.

<h3>Which four forms of infections are there?</h3>

Infections frequently occur. We've probably all experienced at atleast one at some point, from COVID-19 to ear infections and also the flu. Sepsis can be brought on by bacterial, fungal, viral, or parasitic illnesses.

<h3>What brings about an infection?</h3>

Whenever bacteria taken into the body, multiply, & trigger a response in the body, an illness results. An infect needs to happen in three different ways: Source: Ecologies of infectious (germ) pathogens   A individual who's really susceptible but who has a point of entry for germs.

To know more about Infection visit:

brainly.com/question/9260382

#SPJ4

4 0
1 year ago
During the cell cycle, A. DNA is replicated before mitosis begins. B. DNA is replicated once before mitosis and again before cyt
saw5 [17]

Answer:

The correct answer is A    DNA  is replicated before mitosis begins

Explanation:

DNA replication is one of the most significant event of a cell cycle. .DNA replication occur in the S phase or synthesis phase of the cell cycle.

       DNA is replicated once per cycle to maintain to normal chromosome number in daughter cells.

     DNA is replicated to form two new DNA molecules which are then equally distributed in each daughter cell during the mitosis phase.

5 0
3 years ago
A DNA molecule consists of two antiparallel strands of polynucleotides. Each strand is composed of nucleotides bound to each oth
andreev551 [17]

Answer:

Explanation: The basic unit of a DNA is a Nucleotide. The nucleotide comprises of: the nitrogenous bases, a deoxyribose sugar and a phosphate group. The nitrogenous bases are the purines and pyrimidines . The include, Adenine, guanine, Thymine and cytosine

7 0
3 years ago
Read 2 more answers
Other questions:
  • You are caring for a victim of an automobile accident. the victim is complaining of pain in her abdomen, nausea, and extreme thi
    9·1 answer
  • ​leonard has been diagnosed with arthritis in his knees. which activity should he avoid?
    6·1 answer
  • What is the process of the endomembrane system? (Simply please)
    15·1 answer
  • What is the mRNA sequence?
    12·2 answers
  • The elevation of the basement floor in a building is -14 ft. The elevation of the roof is 36 feet. What is the distance from the
    6·1 answer
  • Which type symmetry applies to animals in the phylum Porifera?
    11·2 answers
  • Name TWO disorders that may occur within this body system and discuss cause/diagnosis/treatment
    13·1 answer
  • Squids, which are members of phylum mollusca, use an anatomical structure called a siphon for locomotion, feeding, respiration,
    7·1 answer
  • How does burning fossil fuels cause an increase of carbon in the air?
    11·1 answer
  • What are the functions of the stratum corneum layer of the skin? select all that apply.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!