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
beks73 [17]
3 years ago
12

The brain and spinal cord are known as the central nervous system(CSN). The spinal cord contains nerves that send information to

and from the brain. The ____ is a bundle of nervous tissue at the base of the brain that connects the cerebrum to the spinal cord and sends messages between different parts of the body and the brain
Biology
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

The <em>brain stem</em> is a bundle of nervous tissue at the base of the brain that connects the cerebrum to the spinal cord and sends messages between different parts of the body and the brain

Explanation:

You might be interested in
How does dew form on grass?
svetlana [45]

Answer:

Dewy Grass. Dew is a natural form of water, formed as water vapor condenses. ... This forces water vapor in the air around cooling objects to condense. When condensation happens, small water droplets form—dew.

so it's C

Explanation:

8 0
3 years ago
Which step in transcription occurs first?
asambeis [7]
Which step in transcription occurs first?

C. RNA polymerase attaches to the promoter.
8 0
3 years ago
Which one of the following statements is true of enzyme catalysts? A) Their catalytic activity is independent of pH. B) They are
muminat

Answer:

D) They can increase the reaction rate for a given reaction by a thousand-fold or more.

Explanation:

Enzymes are like catalysts with the only difference that they are bio-molecules. Biochemical/chemical reactions are slow because of 'transition state barriers' which require a lot of energy to overcome so enzymes rather than overcoming transition state barrier provide an alternate pathway for biochemical reactions which require comparatively less energy. Thus presence of an enzyme leads to an increase in reaction rate because alternate pathway which requires less energy makes the rate of chemical reaction rapid by a thousand-fold or more.

5 0
3 years ago
Determine whether the following statement is true or false: Because introns are largely genetic junk, they do not need to be rem
uysha [10]

Answer:

False

Explanation:

Introns need to be removed precisely because the reading frame will be shifted if removed even single nucleotide too many or leaving an intronic nucleotide in the spliced mRNA .

Extra amino acids will be inserted if large pieces of introns are left in the mature messenger RNA.

In both cases, aberrant protien will be produced if the RNA splicing is not precise, hence they are needed to be removed by precision.

4 0
3 years ago
Where do most living things get the energy they need for life?
Eduardwww [97]

Answer:

The best answer choice is C. either from food or sunlight

Explanation:

Humans and Animals need to eat food to get energy

Plants use sunlight to create their own food.

6 0
3 years ago
Other questions:
  • HELP!! The map below shows the distribution of the green sea turtles. This pattern of distribution shows you that sea turtles pr
    7·2 answers
  • A formal decision by a governing body is known as a(n) ___________. A. amendment B. resolution C. catayst D. contingent Please s
    6·2 answers
  • Washing dishes with non drinkable water is considered to be servsafe
    7·2 answers
  • What is the science that deals the study of human beings?
    13·2 answers
  • What element has 81 protons in the nuclei of its atoms?
    13·1 answer
  • The hormone _______________ is released from the pancreas when blood glucose is elevated above a normal range and the hormone___
    11·1 answer
  • This image is of a human embryo I took many weeks of development to get to the stage prior to this all the human cells were not
    6·1 answer
  • Match each image to the correct cell of the cell cycle I will mark brainiest
    6·2 answers
  • Why did the removal of wolves affect the entire Yellowstone ecosystem?
    10·2 answers
  • When energy changes from one form to another, it always goes from a more useful to a less useful form.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!