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
elena-14-01-66 [18.8K]
3 years ago
12

Which statement is the best summary of the model?

Biology
1 answer:
Molodets [167]3 years ago
3 0
The structures in this list best represent a plant cell.

I hope I helped!
You might be interested in
Which phylum forms a connection between the chordates and the nonchordates? The phylum forms an evolutionary connection between
iris [78.8K]

Answer:

The phylum Hemichordata is the one that could form an evolutionary connection between the chordates and non-chordates.

Explanation:

To the phylum Hemichordata belongs a genus that scientists believe could explain how the chordates could evolve from the non-chordates. This genus is Balanoglossus, of the class Enteropneusta.

Balanoglossus is similar to a worm, whose habitat is the seabed, and like other hemicordates it has a stomach, a structure that forms part of its digestive system and fulfills the functions of a spine.

Learn more:

Chordates and non-chordates brainly.com/question/1387264

3 0
3 years ago
Which is a characteristic of unsaturated fats? they easily stack on top of each other. they come from plant steroids. they make
ira [324]
They are liquids at room temperature
4 0
4 years ago
Read 2 more answers
What a vestigial structure? How does it support evolution?
atroni [7]
A vestigial structure is a structure that kind-of just "hangs out" in our bodies. We don't really need it, yet it is there. So, why is it there??? We probably needed it, for example, when we needed to digest plants. (Appendix) Some say that the appendix was used for digesting plants and berries, but it is really just speculation. We "evolved" to not need the appendix. 
Here are some other vestigial examples: wisdom teeth, tail bone, pelvic bone in a snake, and wings on a flightless bird. 
I hope this helped, if it did not let me know!!
I hope you have a fantastical day!!!XD
5 0
3 years ago
Put each tile to the correct location.
Valentin [98]

Answer:

A) A tentative statement used to guide a scientific investigation is called scientific hypothesis.

As hypothesis is a proposed details of a phenomena, it can guide us in one way or another to carry out the scientific investigation.

B) Makes prediction about future events is scientific hypothesis.

Scientific hypothesis bases on the observation made predicts about future events, which could be either true or false.

C) Can be tested many independent researches is a scientific theory.

A scientific theory is developed when it has been passed through many researches and had gained acceptance too.

D) Both Scientific theory and hypothesis are based on the observations of the natural phenomena.

Firstly, an observation is made based on natural phenomena, which leads to questions, then research or study is carried out to answer these questions leading to the formation of a hypothesis which upon successful  testing forms a theory.

E) Scientific theory is a well-established highly reliable explanation.

It a highly sustained explanation based on facts of nature, that are confirmed via a lot of experiments.

5 0
3 years ago
How are hormone levels regulated?
sukhopar [10]

The correct answer is 2. By a feedback loop.

Hormone levels in the body is regulated by negative feedback mechanism. In this mechanism, a stimulus stimulates the release of a substances. After the effect of that substance its further release is inhibited. This can be understood by an example, the anterior pituitary gland stimulate the thyroid gland to release thyroxin and on increasing the thyroxin in the blood, feedback the hypothalamus and anterior pituitary to inhibit further release of thyroxin from thyroid gland.

5 0
3 years ago
Other questions:
  • Classifying animals as endangered or threatened: select one:
    14·1 answer
  • What causes the youngest layers to be on top?
    11·1 answer
  • How does a hockey puck describe newtons laws of motion
    6·1 answer
  • What is the relationship between ecosystem stability & biodiversity?
    13·1 answer
  • HAAAAAAAAAAAAAAAAAAAAAAAALP PLEASE BYE BYE
    5·2 answers
  • Which statement about the cell membrane is true? A.It contains cellulose and sugars that are involved in communication. B.It is
    13·2 answers
  • The main reason that family and friends are frequent targets of aggression is that
    14·2 answers
  • What is a microscopic plant called which move in water? ​
    12·1 answer
  • "Compare and contrast the troposphere and the thermosphere:
    6·2 answers
  • Where are photoreceptors located.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!