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
____ [38]
3 years ago
6

How, not what, were the four requirements for life identified by scientists?

Biology
1 answer:
posledela3 years ago
3 0
<span>To be alive an organism must be able to intake nutrients, respirate, grow, and reproduce.</span>
You might be interested in
What are the different levels of organization of a muscle down to myofilaments
Usimov [2.4K]

Answer:

Molecular, Microscopic, Cell, Tissue and Organ levels

Explanation:

The natural strength production needed for skeletal muscle to function occurs at the molecular level. You can develop a better knowledge of the properties of cells and tissues by simply studying the molecular systems common to the cells in question. The different muscular level down to myofilaments are:

  • Molecular level — actin and myosin
  • Microscopic level — sarcomere and myofibrils
  • Cell level — myoblasts and myofibers
  • Tissue level — neuromuscular intersections and fascicles
  • Organ level — The key skeletal muscles of the body
8 0
4 years ago
Read 2 more answers
Molecules that do not contain carbon are called inorganic.<br><br> true <br> false
damaskus [11]

Answer: true

Explanation:

it does contain carbon

4 0
3 years ago
Read 2 more answers
The ______ partially forms the posterior roof of the diencephalon and covers the third ventricle.
shepuryov [24]

The Epithalamus partially forms the posterior roof of the diencephalon and covers the third ventricle.

  • The Epithalamus  function is to link the limbic system to other areas of the brain.
  • The pineal gland is located in the epithalamus, a small region of the diencephalon.
  • The functions of Epithalamus includes secretion of Melatonin by pineal gland which is a part of Epithalamus.
  • Melatonin is also known as enzyme of darkness.
  • It regulates sleep, circadian rhythms, metabolism and also increases immunity.

Thus, from the above points we can conclude that the Epithalamus forms a portion of the diencephalon's posterior roof and covers the third ventricle.

Learn more about Epithalamus here:

brainly.com/question/13021539

#SPJ4

6 0
2 years ago
Will give Brainliest! if right!
BlackZzzverrR [31]
I'm almost positive it would be larger vibrations.
3 0
3 years ago
Write any three difficulties mendel would have faced if he carried his experiment on human instead of pea plant .
Vesnalui [34]

Answer:

1. humans are complex

2. it takes more time for humans to grow than pea plant

3. humans are sexual producers while pea plants are asexual.

3 0
3 years ago
Other questions:
  • The first three nucleotides of a six nucleotide restriction site are cag; what are the next three
    15·1 answer
  • Name five adaptations to a land environment that plants have developed
    6·1 answer
  • What type of transportation is this scenario? a red blood cell made up of 9% potassium has a sodium potassium channel that moves
    14·1 answer
  • What is a web of proteins in the cytoplasm of some cells called?
    14·1 answer
  • Pedigree worksheet answers how do scientist trace hereditary disease through a family history
    14·1 answer
  • what is a qualitative observation? a. an observation about the color, shape, size, or condition of something. b. an observation
    11·2 answers
  • In fruit flies long wings (W) are dominant to short wings (w). What is the phenotype of the unidentified parent? A. wingless B.
    8·1 answer
  • It is impossible for sperm to be functional (able to fertilize the egg) until after ________. Group of answer choices
    5·1 answer
  • Which question, when answered with "yes", indicates that a behavior is an instinct?
    7·1 answer
  • You prepare a gel mobility assay with the following samples:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!