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
makvit [3.9K]
3 years ago
10

7. Which of the following is NOT an observation?

Biology
2 answers:
insens350 [35]3 years ago
8 0
I think it’s it will rain tomorrow
algol [13]3 years ago
8 0

Answer:

O. It will rain tomorrow

Explanation:

You don't know if it's actually going to rain tomorrow. You just infered that it was going to rain tomorrow because of some other reason.

You might be interested in
What is enzyme, a substrate and competitive enzyme inhibition?
Vilka [71]

Answer:

Enzyme: A biomolecule that speed up the rate of chemical reactions without being used up.

Substrate: A substance or chemical that enter the chemical reaction and is being converted into a new substance  (product).

Competitive enzyme inhibition: Inhibition of enzyme's activity by binding of inhibitor to substrate binding site of the enzyme.

Explanation:

Enzymes are the biomolecules that serve to increase the rate of reactions by lowering down the required activation energy. The enzyme is never used up during reactions.  

Substrates are the chemicals that undergo a chemical change and produce products.  

For example, Glucose is the substrate for hexokinase enzyme and is converted into glucose 6 phosphate (the product).

When the inhibitor competes with the substrate for the binding site on the enzyme and does not allow the substrate to bind to the enzyme, the process is called competitive enzyme inhibition. It can be overcome by increasing the concentration of substrate in the system.  

8 0
3 years ago
In which type of arrhythmia do the atria contract very quickly and "out of sync" with
AysviL [449]

Answer:

atrial fibrillation

Explanation:

Atrial fibrillation is an irregular and often rapid heart rate that occurs when the two upper chambers of your heart experience chaotic electrical signals. The result is a fast and irregular heart rhythm. The heart rate in atrial fibrillation may range from 100 to 175 beats a minute

3 0
2 years ago
3Tam wept when she saw the empty basket because she knew that punishment awaited her; however, she stopped crying abruptly when
spin [16.1K]
A
it's the most grammatically correct and understandable
7 0
2 years ago
How many stars are in space
Jlenok [28]

Answer:

one hundred billion

Explanation:

6 0
3 years ago
Read 2 more answers
Sydney wants to explain the concept of the axial and appendicular skeleton.if she uses an analogy of a coat rack,what would the
stealth61 [152]

The area residing in the center explains the bilatial tibulti, which precedents the bratuluti tubilitu. As for the rack itself, it has a half-moon (in laymens terms) axial, which appendages smoothly in all transition. The answer would certainty relate less to moving and a part itself, and more towards coordination or other terms (for which there are many), as this question is quite subjective.

In short, it has nearly free half-moon movement, though blocked in transition by its own quartsor axial.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is consistent with the theory of vitalism?
    14·2 answers
  • What cell ontains chlophy11 a green pigment that trap senergy from sunlight and givves plants tot ehir green color?
    8·1 answer
  • Which of the following statements about mitochondria is TRUE? A. The outer mitochondrial membrane is impermeable to ions and sma
    7·1 answer
  • In humans, red-green color blindness is determined by an X-linked recessive allele (a), whereas eye color is determined by an au
    14·1 answer
  • A penumbra is the halo surrounding the sun which is seen during a total solar eclipse. True False
    9·2 answers
  • Which statement best describes the forces in the picture?
    6·1 answer
  • What do theories hypothesis about the conditions of Earth's early atmosphere?​
    15·2 answers
  • An experiment that is most appropriate to prove the hypothesis that it rains more in the month of April than in the month of Mar
    6·1 answer
  • HElPP MEE PLEEAAASEEEE :( ill mark u brainliest- thankyou so muuch
    11·1 answer
  • The energy that is not transferred to the next trophic level as biomass is not lost or destroyed. It is transferred to the _____
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!