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
olasank [31]
3 years ago
13

The graph below show the number of sunspots observed between 1750 and 2000

Biology
1 answer:
Aleksandr [31]3 years ago
6 0

Answer:A. It was a period of increased solar radiation

Explanation: I took a test and I got it right

You might be interested in
DNA copies itself during which phase?<br><br> G1<br><br> G2<br><br> S<br><br> cytokinesis
sveta [45]
I was taught that it accura in G2.
3 0
3 years ago
The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?
nikitadnepr [17]

<u>Answer</u>: C) 10%.

<u>Explanation</u>:

  • The cow will get only 10% energy from the hay as the transfer of energy from a lower to a higher trophic level follows the ten percent law.
  • According to the ten percent law of energy transfer, only 10 percent of the total energy gets transferred to the next trophic level in a food chain.
  • For example, if the hay had 100 joules of energy, the cow will get only 10% of 100 J i.e 10 J energy.
  • The reason why only ten percent energy is transferred is because the rest is lost in the form of heat in the atmosphere.
5 0
3 years ago
When under the influence of alcohol, muscle ___________ is slow and errors are made in interpreting speed?
evablogger [386]
When under the influence of alcohol, muscle COORDINATION is slow and errors are made in interpreting speed. Muscle coordination refers to the complex coordinated movement of muscles with little conscious efforts. This ability is always drastically reduced in individuals who are driving after taking alcohol.
3 0
3 years ago
What is the advantage of using an iodophor rather than iodine or an iodine tincture?
siniylev [52]

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

7 0
3 years ago
What is the function of the mitochondria
Flauer [41]
The mitochondria is the powerhouse of the cell. on a serious note, The most prominent roles of mitochondria are to produce the energy currency of the cell through respiration, and to regulate cellular metabolism

7 0
3 years ago
Read 2 more answers
Other questions:
  • ________ are reactants in a chemical reaction involving enzymes
    9·2 answers
  • Which of the following statements lists the steps that occur in the Cell Cycle, in chronological order?
    14·2 answers
  • Why are plants found at the beginning of a food web?
    9·2 answers
  • Match the following terms describing the physical/mecahnical events with the correct phases of the cardiac cycle. Each phase may
    11·1 answer
  • During the calvin cycle molecules of ---------- supply the carbon component of carbohydrates
    9·1 answer
  • When someone<br> blows on<br> DNA<br> plants<br> Genetic<br> Factors
    7·2 answers
  • A 50-year-old tree of a certain species may capture about 0.02 metric tons of carbon
    11·1 answer
  • Brainliest to who types this up correctly!!!
    15·1 answer
  • 3. Species that are in danger of becoming extinct in the near future is known a. endangered species c. Exotic Species Species c.
    9·2 answers
  • If blood is splashed in the eye or any mucous membrane, flush the affected area with running water for:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!