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
stepladder [879]
3 years ago
7

Describe how you produced summated contractions with the isolated muscles and how you produced a tetanus contraction. explain ho

w summation of twitches is accomplished in vivo and how a sustained, complete tetanus contraction is produced.
Biology
1 answer:
Vitek1552 [10]3 years ago
4 0

Answer:

d

Explanation:

You might be interested in
Why do cook food spoil quickly but not uncooked food? give your reason ​
Mamont248 [21]

<em>Answer</em><em>:</em>

<em>Cooked food spoil earlier than the uncooked food because immediately after cooking bacteria's will find a way to invade the food with zero competition.</em>

8 0
3 years ago
Read 2 more answers
Which words or phrases describe some advantages of nonrenewable resources? Check all that apply.
Zigmanuir [339]

Answer:

easy to produce, affordable, abundant​

Explanation:

A non-renewable resource is defined as the natural resources which are not ereadily replaced through natural means and it takes thousands of years for their renewal. Example of non-renewable resource include Fossil fuels such as natural gas, oil and coal.

<u>There are many advantages of non-renewable resources such as:</u>

1) Easy to produce: non-renewable resources are easy to produce because processing stations can be easily developed for refinement and distillation of non-renewable resources.

2) Affordable and abundant: non-renewable resources are affordable and abundant in the earth. for example diesel and oil are good choices for powering vehicles.

Hence, the correct options are easy to produce, affordable, abundant​.

7 0
4 years ago
Read 2 more answers
Why is fossilization rare?||
AleksandrR [38]
Fossilization so rare because it takes such a long time.
6 0
3 years ago
Which BEST describes the process of aerobic cellular respiration?
babymother [125]

Answer:

B.) A process of Energy conversion that captures light energy and transforms it into chemical Energy.

Explanation:

Aerobic respiration is the process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multistep process that produces roughly 36 ATP. The first step in is glycolysis, the second is the citric acid cycle and the third is the electron transport system.

7 0
3 years ago
How much energy is available at the third trophic if the first trophic Level has aout 300,000 kJ available energy and the loss r
boyakko [2]

3,000 kilijoules.

You go from 300,000 at the first trophic level to 30,000 at the second trophic level, and finally 3,000 at teh third.

5 0
3 years ago
Other questions:
  • In a given environment, moderately colored lizards are better able to hide from predators than light-colored or dark-colored liz
    8·2 answers
  • Discuss the effect of latitude on the intensity and duration of sunlight
    5·1 answer
  • Three ways to transfer heat are by _____. radiation, conduction, and convection evaporation, condensation, and precipitation tra
    10·2 answers
  • Explain how deep water currents affect the number of organisms found in the area by circulating nutrients.
    10·1 answer
  • Which statement describes an activity of a decomposer?
    14·1 answer
  • Which of the following statements best supports the claim that certain organelles within eukaryotic cells evolved from free-livi
    9·1 answer
  • Examine the diagram of a cell.
    11·2 answers
  • Sunflowers have specialized cells that enable the sunflower to track the
    7·1 answer
  • What is a solstice?
    12·2 answers
  • Which organism would be classified as a saprotroph?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!