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
forsale [732]
4 years ago
5

Please help me answer this question? I am in need of help?

Biology
2 answers:
Georgia [21]4 years ago
4 0

Answer:

There is no enough data on Earth's temperature before life appeared.

Explanation:

laila [671]4 years ago
4 0

Answer:

There is no enough data on Earth's temperature before life appeared.

Explanation:

You might be interested in
Draw a flowchart that explains how Tom’s nervous system controls his actions. As part of the flowchart, write one or two sentenc
Katarina [22]
<h2>Answer 1 with Explanation </h2>

The nervous system help the body to respond to different stimuli because its function is to coordinate with all the body parts. It has four primary functions that relate to the areas of the body in every human being for which the system handles information. The sensory function allows the body to collect information from outside or within the body.

<h2>Answer 2 with Explanation </h2>

Tom steps into the haunted house- the brain receives information from different parts of the brain and interprets it to generate the emotion of fear and then sends impulses to different parts of the body to trigger a flight response. Organisms that fear and make a flight response are more likely to survive. Later then the nervous system interprets the information to the brain through the spinal cord.

<h2>Answer 3 with Explanation </h2>

Tom feels his heart pumping and his breathing speed up because of the sympathetic nervous system stimulates adrenal glands that trigger and releases adrenaline which results in an increase in heart rate, blood pressure, and breathing rate. The integrative function is about how the collected information is being interpreted in Tom.

<h2>Answer 4 with Explanation </h2>

Tom jumps when he sees the costumed character. This is due to flight response in an individual, unleashes powerful hormones are released that affect the whole body from which signals are transferred to the brain and then it causes an involuntary jump in the muscles of the individual. The reasoning of this is that Tom's brain responses in a shock when he sees the character.

<h2>Answer 5 with Explanation </h2>

Tom runs out of the haunted house The reason of this is that Tom runs when the brain makes his muscles move by sending electrical signals to them through the nerves and this kind of involuntary actions happen really quickly so that the action takes place faster. At last, the nervous system helps to determine the motor function in which the effectors are able to respond.

7 0
3 years ago
Read 2 more answers
Why do the walls of the stomach secrete hydrochloric acid? ​
Agata [3.3K]

Answer: sorry I’m to lazy to type

:)))

4 0
3 years ago
Waste is transported from the kidneys in the form of urine. please select the best answer from the choices provided.
ikadub [295]
This is true.  Urea carries the bloodstream to your kidneys which then transport waste along with water to form urine. 
7 0
3 years ago
Read 2 more answers
To participate in a designated driver program and be provided with complimentary nonalcoholic drinks you must meet certain crite
svet-max [94.6K]
<span>all of the above 2 there are many ways to consume </span>
6 0
4 years ago
Read 2 more answers
The particles resulting from weathering of rocks may lead to the formation of ____ rock. _______involves the transporting of sed
borishaifa [10]
Boom and hushing transition
3 0
3 years ago
Other questions:
  • How does a cell move a molecule that is too large for transport proteins?
    5·2 answers
  • What is the adjective phrase in this sentence carbohydrates are the body's main source of energy?
    12·1 answer
  • How do our cells form<br> carbon dioxide?
    8·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Match each term to the example that describes it. Tiles Researchers i
    7·1 answer
  • Benjy is a preschooler. He can put a dish into the microwave and press the "2" button to cook for two minutes. One day he sees h
    10·1 answer
  • Coal is formed when layers of plant matter accumulate at the bottom of a body of water and are protected from biodegradation and
    13·2 answers
  • Proteins are among the most diverse group of macromolecules because of the -
    5·1 answer
  • Whats TWO Answer Giving Brainliest To first Correct AnSwEr:D......... please HELP
    14·2 answers
  • PLZ HELP ASAP!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • A student is trying to make a structure to conduct heat quickly during cold winter days.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!