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
alisha [4.7K]
3 years ago
13

Which process creates energy without the use of oxygen? a cellular respiration b photosynthesis c fermentation d electron transp

ort?
Biology
1 answer:
marysya [2.9K]3 years ago
4 0
Fermentation i suppose :)
You might be interested in
Consider a field plot containing 200 kg of plant material. Approximately how many kg of carnivore production can be supported? A
mixas84 [53]

Answer:

E) 2

Explanation:

The energy transfer through the food chain is not 100% from one consumer to another, or from the producer to the primary consumer, but instead it is around 10%. This means that if a producer has the 100% of energy, as it is the one that produces it, the primary consumer will only get 10% of its energy while consuming it, while the predator of the the primary consumer will only 10% from the primary consumer, or rather only 1% from the energy of the producer. In this case we have 200 kg of plant material. The plant material represents a producer, thus it is the one with 100% of energy. A herbivore will eat the plant material, getting 10% of its energy, thus this plant material is supporting about 20 kg of herbivore. The predator of the herbivore gets only 10% from the herbivore's energy, or only 1% of the producer's energy, thus only 2 kg of predator can be supported by the initial plant material.

8 0
2 years ago
During active transport, molecules move from an area of____concentration to an area of
ArbitrLikvidat [17]
Low concentration to high concentration
7 0
3 years ago
Read 2 more answers
The oral contraceptive pill works mainly by: raising the estrogen levels so the female does not ovulate. preventing the egg from
vlabodo [156]
Raising oestrogen levels so female doesn’t ovulate
4 0
3 years ago
Law of independent assortment states
cestrela7 [59]

One of these principles, now known as Mendel's law of independent assortment, states that allele pairs separate during the formation of gametes. This means that traits are transmitted to offspring independently of one another.

3 0
2 years ago
Read 2 more answers
Muscle fatigue is an increase in muscle tension due to previous contractile activity.
Amiraneli [1.4K]
True, muscle tension can make the muscle sore or it can even pull it. Muscle fatigue is the first step for pulling a muscle.
8 0
2 years ago
Other questions:
  • Which of the following is a way that some animals' bodies adapt to living in extremely cold climates?
    5·1 answer
  • The Punnett square for a non-freckled parent and a homozygous freckled parent is shown below. What is the probability that their
    15·2 answers
  • What is the medical term for swelling with mucus under the skin? lom?
    10·1 answer
  • How can you tell the substances melting point by looking at a graph?
    13·1 answer
  • Hi I need some help on these two questions
    9·1 answer
  • Some fungi secrete substances that are toxic to bacteria that compete with them for food. Scientists have used their knowledge o
    7·1 answer
  • Which step in the water cycle involves matter changing form?
    8·1 answer
  • What is the main driving force for surface ocean currents?
    15·2 answers
  • What is the photosynthesis formula written in letters? <br><br> Helpp
    5·2 answers
  • What is the speed of grid method in forensics
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!