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
Virty [35]
3 years ago
8

Which two structures would provide a positive identification of an animal cell under a microscope?

Biology
2 answers:
NISA [10]3 years ago
7 0
I think the correct answer from the choices listed above is the second option. The <span>two structures that would provide a positive identification of an animal cell under a microscope would be </span><span>ribosome, lysosome. These structures are unique for an animal cell. Hope this answers the question.</span>
svet-max [94.6K]3 years ago
6 0

The first. That is the answer

You might be interested in
please help im not good w pictures or examples❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️❗️
Anna007 [38]

Energy is decreasing by 500 because some of it is turned into heat energy.

Explanation:

when an animal/creature consumes another living thing and or something that has energy it is decrease to a certain amount because some of the energy that the original animal/creature had is turned into heat energy because they use some of the energy for themselves to survive and live.

For example:

A flower is a producer because it produces energy and gets it gets eaten by a deer and some energy gets changed to heat and the other is consumed by the consumer (the deer) and so on.

6 0
3 years ago
Which of the following characteristics is not attributed to the sympathetic division of the ANS?
guajiro [1.7K]

Answer:

C) It has a long preganglionic fibers

Explanation:

Peripheral nervous system (PNS) is the nervous system that contains nerves and ganglia outside the central nervous system (CNS). PNS is divided into:

  1. somatic (voluntary) nervous system-controls the movements of the skeletal muscles
  2. autonomic (involuntary) nervous system-controls the smooth muscles and glands and thus it is the regulator of the major body functions. It is subdivided into tree groups:
  • sympathetic ("fight and flight") system-responsible for stressful and active situations (but also in normal conditions);contains short preganglionic fibers and long postganglionic fibers.
  • parasympathetic ("rest and digest") system-opposite to sympathetic, responsible for the maintenance of body's activities at rest.
  • enteric nervous system-controls the function of the gastrointestinal tract.

6 0
3 years ago
Which of the following is the main disadvantage of laboratory experiments? a. elimination of causal factor is increased b. the l
lisov135 [29]

Answer:

b. the laboratory setting may not be a good representation of the real-world setting

Explanation:

The laboratory setting is different from the real world settings due to the real world settings having uncontrolled variables and conditions. Whereas the laboratory setting have controlled variables and conditions in which experiments could be performed under. The controlled or uncontrolled conditions could either influence the experiments positively or negatively.

3 0
3 years ago
What provides information about the body position with respect to gravity?​
patriot [66]

Answer:

Centre of Gravity

The centre of gravity (COG) of the human body is a hypothetical point around which the force of gravity appears to act. It is point at which the combined mass of the body appears to be concentrated[1]. Because it is a hypothetical point, the COG need not lie within the physical bounds of an object or person. One subjective way (there are objective measures) to approximate the COG of an object is to visualise it balancing on one finger.

Centre of Gravity in the Human Body

In the anatomical position, the COG lies approximately anterior to the second sacral vertebra. However, since human beings do not remain fixed in the anatomical position, the precise location of the COG changes constantly with every new position of the body and limbs. The bodily proportions of the individual will also affect the location of the COG.

3 0
3 years ago
Which of the following is a function of the liver?
barxatty [35]

converting food into smaller molecules

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these is an example that scientific knowledge can be reviewed
    5·1 answer
  • Complete the sentence.
    13·1 answer
  • Fertilization typically occurs while the ovum is passing through the..?
    9·2 answers
  • The largest organ in the body is the _______.
    6·2 answers
  • if a slide has 28 yeast cells in a field of view of 100 x approximately how many yeast cells will be seen when the magnification
    6·1 answer
  • The dorsal root of a spinal nerve contains
    13·1 answer
  • Which is a method that uses bacteria to copy dna?
    8·1 answer
  • What role do maple trees play in a forest food web?
    6·1 answer
  • Please help i’ll mark u as the brain thing !!
    11·1 answer
  • The value of n, the Hill coefficient, for hemoglobin is about _________ as great as the value for myoglobin.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!