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
user100 [1]
3 years ago
12

Unlike dna, rna contains _________? 1. uracil 2. guanine 3. cytosine 4. adenine

Biology
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

adenine

Explanation:

You might be interested in
PLEASE HELP ASAP (: question in photo
yuradex [85]

Answer:

B. early loss

Explanation:

Because the curve of C happens early in the process, it is best to assume that you have early loss survivorship as a result.  Curve A would be a late loss survivorship while Curve B would be a constant loss survivorship.

8 0
3 years ago
The essential nutrients Multiple Choice
photoshop1234 [79]

Answer:

4. cannot be made by the body and therefore must be consumed to maintain health.

Explanation:

Essential nutrients are nutrients that our body cannot synthesized and also those nutrients our body cannot produced in sufficient quantity, for the normal functioning of the body. These nutrients have to be obtained from the food we consume to support our life and health.

Essential nutrients obtained from food include carbohydrates, fats and oils, proteins, water, as well as certain vitamins and minerals. These essential nutrients that we get from our food are needed for good growth and development, prevention of diseases, as well as for maintaining good health.

3 0
3 years ago
What do prokaryotes lack that are in eukaryote cells?
Iteru [2.4K]

Answer: Prokaryotic cells differ from eukaryotic cells in that they lack any membrane-bound organelles, including a nucleus. Instead, prokaryotic cells simply have an outer plasma membrane, DNA nucleoid structure, and ribosomes.

HOPE THIS HELPS

4 0
2 years ago
Do microorganisms cause asymptomatic infections or disease?
weeeeeb [17]
Microorganisms that are capable of causing disease are called pathogens. Although microorganisms that cause disease often receive the most attention, it is important to note that most microorganisms do not cause disease. In fact, many probably provide some protection against harmful microorganisms because they effectively compete with the harmful organisms for resources, preventing them from growing.
4 0
3 years ago
Take a look at the statement below: Fish meal is better than artificial fertilizers. How could this statement be revised to make
Naily [24]

The correct answer is that Plants that are fertilized with fish meal will grow taller than plants that receive artificial fertilizer.

The hypothesis that Fish meal is better than artificial fertilizer. The revised statement to this hypothesis could explain the effect of fish meal which affects the plant in a better way when compared to artificial fertilizers. The plants fed with fish meal will grow taller than plants that are fed with artificial fertilizer.

9 0
3 years ago
Read 2 more answers
Other questions:
  • The theory of ________ states that organisms that are better suited for their environment will survive and reproduce, while thos
    8·2 answers
  • quizloet Depolarization of a cardiac muscle cell occurs as the result of a decrease in the permeability of the cell membrane to
    13·1 answer
  • The sage plant (salvia leucophylla) secrets a chemical that inhibits the growth of other sage plants nearby. considering this, w
    10·1 answer
  • what are three necessary conditions for evolution by natural selection? Explain with evidence of these necessary conditions is s
    5·1 answer
  • What do Silvia, tears, and nasal mucus have in common
    14·2 answers
  • Below is a list of cell processes.
    9·1 answer
  • Give 4 functions of infundibulum
    12·1 answer
  • What did Virchow observe that led him to determine one of the main components of cell theory?
    9·2 answers
  • In Texas, a man showed up at a medical facility claiming that he felt drunk when he had not ingested any alcohol. Indeed his blo
    13·1 answer
  • A raccoon consumes 500 calories of food. 50 of those calories are converted to biomass. In other words...?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!