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
natka813 [3]
3 years ago
8

Ms. Jones brought this rock to her science class and instructed her students to explain how it was formed. Which explanation is

a true description of the rock?
Biology
2 answers:
Reika [66]3 years ago
5 0
The most likely way is that it is from the mantle and got pushed up to the air and cooled down into a rock
alekssr [168]3 years ago
5 0

Answer:

Leaves were trapped between layers of sediment millions of years ago, causing the imprint.

Explanation:

You might be interested in
Because of genetic variation, a species of beetle has two different body colors, red and green. This species exists in a grassy
pshichka [43]

Answer:

1. Green beetles and red beetles exist in the environment.

2. Birds that eat the beetles move into the environment.

3. Red beetles are eaten by birds, but green beetles aren’t eaten.

4. Green beetles pass on their color trait to future offspring.

5. The entire population of beetles eventually becomes green in color.

Explanation:

According to the theory of natural selection, only those species survives which fits closely with their environment. According to the conditions given, there are two genetic variations of the same species based on the color, i.e. green and red. Initially, both red and green are living together in a grassland (green in color). Then, birds enter the same environment because they have food there (beetles). Now, green beetles will take a competitive advantage because of the color and avoid getting eaten by the birds. However, red beetles would be prominent and eaten fast. The green beetles will pass on their genetic variation causing the color to be green in their future offspring and a time will come when there will be on green beetles in the area.

5 0
3 years ago
Neurons are surrounded by ________, which guide neural connections and clean up after neurons send messages to one another.
erma4kov [3.2K]
The particles that surround the neutrons are ELECTRONS
5 0
3 years ago
Which of the following is true of receptors for dynamic equilibrium?
gulaghasi [49]

Answer:

The correct answer is option D.

Explanation:

Dynamic equilibrium refers to the sense, which interprets angular acceleration in the three-axis of rotation that when combined provides a sense of equilibrium when movement takes place. The receptors for dynamic equilibrium are known as ampulla, maculae are the receptors of static equilibrium.  

The movement of the head does stimulate dynamic equilibrium receptors, as these receptors are situated in the inner ear that moves with the head. The receptors for dynamic equilibrium are situated in the semicircular canals. The receptors for dynamic equilibrium react to rotational forces, as the receptors are located on the three-axis, thus, they can detect rotation, that is, angular momentum.  

7 0
3 years ago
A client, now 37 weeks pregnant, calls the clinic because she is concerned about being short of breath and is unable to sleep un
STatiana [176]
These are normal symptoms, since the uterus where the baby lies is pushing up on the diaphragm which may cause shortness of breath. This client does not need to be seen as discomfort is common especially considering how far along she is.
6 0
3 years ago
Which pair shows the number of cells present both before and after
kirill115 [55]

Answer:

I think it's 2 and 4 if not then sorry

4 0
3 years ago
Other questions:
  • Dominant and recessive genes effect on phenotype
    10·1 answer
  • Each dot that makes up a satellite image is called a pixel.   Please select the best answer from the choices provided T F
    9·2 answers
  • Surface tension _____. causes water to spread out is the ability of water to dissolve a substance creates a thin, elastic layer
    14·2 answers
  • Number 6-7 please help I don't understand
    9·1 answer
  • What is responsible for creating wind and keeping everything in the solar system in its clutches?
    13·1 answer
  • Which is not part of Darwin's theory of natural selection?
    12·1 answer
  • Describe a procedure that you would use to localize the protein dynein
    10·1 answer
  • How does spirogyra survive in a dry pond?​
    11·1 answer
  • There is a delta at the mouth of the Mississippi River. What process caused this buildup of sediment? erosion friction mechanica
    7·1 answer
  • 1. Single-celled organisms
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!