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
yaroslaw [1]
3 years ago
11

A percussion cap is:

Biology
1 answer:
lora16 [44]3 years ago
5 0

Hello


The percussion cap is placed over a hollow metal hole at the rear end of the gun barrel. it can be made of copper and brass


Hope this helps

plz mark me as brainliest

You might be interested in
The exchange of oxygen, food, and waste between mother and fetus occurs at.....
Luba_88 [7]
The placenta and the umbilical cord 
8 0
3 years ago
Scientific inquiry what do scientists do answer key
AfilCa [17]
Scientists<span> are people who use research and experiments to learn more about the natural world. </span>Scientists<span> use scientific methods to derive knowledge systematically, performing repeatable experiments to ensure that their conclusions are valid and accurate.</span>
6 0
3 years ago
What is stage 2 of mitosis
Alenkasestr [34]

Answer:

Metaphase

Explanation:

Metaphase is when the sister chromatids line up in the middle with fibers attached to each end.

7 0
3 years ago
The Southern Oscillation is in a negative phase when pressures are: Group of answer choices low in both Tahiti and Darwin equal
MArishka [77]

The Southern Oscillation is in a negative phase when pressures are higher in Darwin than in Tahiti.

The Southern Oscillation Index (SOI) is a standardized index that is derived from the observed changes in sea level pressure (SLP) between Tahiti and Darwin, Australia. This index is used to predict future weather patterns. During El Nio and La Nia events, the SOI is one measurement of the large-scale fluctuations in air pressure that occur between the eastern and western tropical Pacific. These changes can be attributed to the Southern Oscillation. In general, when time series of the SOI are smoothed, a very good correlation with variations is seen in the temperatures of the oceans throughout the eastern tropical Pacific. The negative phase of the SOI indicates that the air pressure in Tahiti is lower than normal while the air pressure in Darwin is higher than normal. Extended periods of negative Southern oscillation index values coincide with ocean temperatures over the eastern tropical Pacific that are abnormally warm (cold), which is typical of El Nio (La Nia) events.

Learn more about El Nino here :

brainly.com/question/18307318

#SPJ4

7 0
2 years ago
What is the oxidizing agent in the following reaction?
Andru [333]

Answer:

The answer is d. pyruvate

Explanation:

An oxidizing agent is the substance that gains electrons in a chemical reaction. At the end of the reaction it is reduced and its oxidation state increased.

A reducing agent is the substance that loses electrons in a chemical reaction. At the end of the reaction it is oxidized and its oxidation state decreased.

Pyruvate gains one electron, it is reduced from pyruvate to lactate; thus, pyruvate is the oxidizing agent.

NADH loses one electron, it is oxidized from NADH to NAD; thus, NADH is the reducing agent

3 0
3 years ago
Other questions:
  • Why do we use safranin
    15·1 answer
  • Explain what convection currents are. Where in earth’s interior do these occur (be specific)? What effect do convection currents
    10·1 answer
  • What is the most abundant gas in Earth's present day atmosphere
    8·1 answer
  • During glycolysis, what is the overall gain of ATP per glucose molecule?
    14·2 answers
  • How can scientists use DNA in crime scene investigations? (1 point) They analyze the size of the DNA to determine where a crime
    14·2 answers
  • 3 ways by which animals loose water to the atmosphere​
    10·1 answer
  • True or false plants help produce carbon compounds through photosynthesis
    15·1 answer
  • What are the errors and explain why
    11·1 answer
  • Which process moves the winds in the polar and subtropical jet streams?
    15·1 answer
  • Regardless as to whether the microbiologist was or was not in compliance with the appropriate BSL, what could she have done to b
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!