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
MAVERICK [17]
3 years ago
13

Which of the following statements is most accurate? Group of answer choices You are chemically the same as you were when you wer

e born. You have the exact same molecules in your body as when you were born. You are undergoing continuous chemical change within your body from moment to moment. You have the exact same types of chemicals in your body as when you were younger.
Biology
1 answer:
Marta_Voda [28]3 years ago
3 0

Answer:

You have the exact same types of chemicals in your body as when you were younger.

Explanation:

You might be interested in
Which is a characteristic of fast-­twitch muscle fibers?
dimulka [17.4K]

Answer:

The answer is C.

Explanation:

Due to fewer capillaries, mitochondria, myoglobin, and lower oxygen transport, type II- fast twitch muscle fibers are "fast" or quick to fatigue. With their short-term contractions, they also create greater force and strength.

3 0
2 years ago
By about ____ months of age, different circuits in the brain begin to control infants’ looking at faces, allowing infants to dis
mojhsa [17]

Answer: 2-3

Explanation:

A biological neural network or neural circuit is a set of ordered synaptic connections that occur as a result of the binding of neurons to others in their corresponding regions following neural migration. At birth, a baby has an average of 100 billion neurons, but few neural connections. These will multiply as the child grows, through environmental, sensory, cognitive and movement stimulation. <u>Stimulating mobility and physical activity also has a positive effect on cognitive functioning by modifying the activity of certain brain areas</u>. Physical exercise has beneficial effects on brain function, such as promoting neuroplasticity and increasing learning and memory performance, which may be due to increased expression of various neural growth factors.

<u>Finally, environmental stimulation is basic for harmonious brain development and for laying the neurophysiological foundations of our children's future brains. </u>Thus, there are many mechanisms that nature has at its disposal to prevent babies from being left helpless.  All of them favour their relationship with adults and thus their neurons, at a time of maximum growth of their extensions, can form the brain circuits that allow the acquisitions that make them advance in their neurodevelopment. If babies do not receive from their adults sufficient affection and attention, brain growth will be much less and their neurodevelopment will inevitably be delayed, because what makes the brain grow and change is precisely the creation of new circuits as it learns new things, and those who can learn most are the most experienced. By aboyt 2-3 months is when circuits of the brain begin to be created.

7 0
3 years ago
Read 2 more answers
Identify the type of mutation shown in the diagram, with respect to chromosome 20.
melomori [17]
<span>Here are the choices: </span>
(a) deletion(b) inversion (c) duplication(d) insertion 
Answer: (d) insertion 
This mutation occurs when (an) additional nucleotide base pair/s attach themselves into an existing DNA strand. This can possibly result to diseases such as cystic fibrosis and myotonic dystrophy. 
6 0
3 years ago
elect one or more: a. Mice have a more stable population size (N) through time when they coexist with voles than in the absence
Allushta [10]

Answer:

The Yellowstone nourishment web given shows that voles and mice subject to grasses and herbs. The badger rely upon the two voles and mice. This perception can be induced as that voles can keep up bigger populace when they exist with mice. This is on the grounds that the badgers prey both on mice and voles yet not the only one on voles. Thus, the mice can likewise keep up a steady populace on coexisting with voles as there is equivalent open door for mice and voles be implored up on by badgers. The badgers can keep up a steady populace when they rely upon the two mice and voles for their nourishment. In this manner, the alternatives a,b

6 0
3 years ago
Ralph is looking at a blood vessel under a microscope as part of his study about the cardiovascular system. He notices that the
Ulleksa [173]
Vein because they have valves to prevent back flow of blood.
7 0
3 years ago
Read 2 more answers
Other questions:
  • How man tails does an octopus have?
    10·2 answers
  • 4. Why must transcription occur in the nucleus?
    5·2 answers
  • What does not happen in interphase
    5·1 answer
  • As a cell gets larger, what kind of crisis might occur (related to DNA)
    12·1 answer
  • what are the chances that a hybrid dimpled woman and a pure dimpled cheek man will have a child without dimples?
    11·1 answer
  • What are the four parts of a neuron
    13·2 answers
  • How does cell division occur in prokaryotes?
    11·2 answers
  • The basic elements of the nervous system are called:.
    12·1 answer
  • Which enzyme catalyzes the elongation (synthesis) of a dna strand in the 5' → 3' direction?
    9·1 answer
  • Regulatory enzymes are often the first enzyme in a multiple-reaction sequence. why might this be the case?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!