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
ser-zykov [4K]
3 years ago
7

A scientist is comparing the outer layer of an onion celk to the outer layer of a human skin cell. What is unique about the oute

r layer of the onion cell compared to the skin cell
Biology
1 answer:
lord [1]3 years ago
5 0

It contains cellulose.

You might be interested in
Which of the following describes a possible effect that an increase in carbon dioxide in the atmosphere would have on an ecosyst
FrozenT [24]
I believe its A.animal productivity would increase
4 0
3 years ago
Read 2 more answers
Anyone know?????????
Leviafan [203]

Answer:

thank for the point

Explanation:

jdjdjdjjdndncnnckcifi

3 0
3 years ago
The only difference in the chemical<br> structure of DNA between various organisms is
Alchen [17]

Answer:

the backbone of DNA contains deoxyribose, where as the backbone of RNA contains ribose.

Explanation:

6 0
2 years ago
Based on the fossil, which organism evolved first
elena-14-01-66 [18.8K]
Dionusr. Anicent Marine mammals Based on the fossil,
4 0
3 years ago
A study is being done to test the effects of habitat space on the size of fish populations. Different sized aquariums are set up
olga_2 [115]

Answer:

On the basis of the given information, the six goldfish are taken in distinct sized aquarium to examine the influence of habitat space on the rate of survival of the fishes. The kind and amount of food, cleanliness, and temperature are maintained similarly.  

Thus, with the help of the information one can state that:  

A. The size of the aquarium is the independent variable.  

B. The number of fish survived after six months is the dependent variable.  

C. Water temperature, the kind of amount of food, maintenance, and cleanliness of aquariums are the controlled variables or the constants.  

In the controlled experiments, there are dependent and independent variables. The independent variable will get modify generally and is compared to the control. The variable, which is determined in an experiment is considered as the dependent variable. It relies upon the independent variable of the experiment. The control group in an experiment is created similar in each circumstance in an experiment. The control group is the one, which is compared with the experimental group.  

5 0
3 years ago
Other questions:
  • A scientist is observing cells undergoing division and identifies a cell that contains 15 pairs of homologous chromosomes. Howev
    15·1 answer
  • Which organisms gathers its energy directly from the sun
    7·2 answers
  • Which photosynthetic process can occur at night
    9·2 answers
  • in front of you is sugar and a top loading balance, your instrutor ask you to measure out 2 grams of sugar into a 50 mL beaker.
    12·1 answer
  • What is the relationship between the TRIPLET CODE and the CODON ??
    15·1 answer
  • Any change in the Relative Frequency of alleles in a population is:
    14·1 answer
  • Which best describes translation?
    6·1 answer
  • Find out which animal is actually most closely related to the hawk: shark, bat, or alligator. Report your findings and explanati
    10·2 answers
  • Nicotine is a drug that stimulates nicotinic receptors. It will have an effect __________.
    9·1 answer
  • Meaning of chloroplast ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!