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
LenaWriter [7]
3 years ago
8

An object was measured by a worker as

Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

2.5271%

Explanation:

The percent error is defined as;

(error/actual value) * 100%

In this case the error will be;

27.7cm - 27.0cm = 0.7cm

The actual value is 27.7cm since it is the one specified by the manufacturer.

The percent error in the worker's measurement is thus;

(0.7cm/27.7cm) * 100 = 2.5271%

You might be interested in
What is the name for all physical material in the universe
VMariaS [17]
I think its matter 
hope that helps
<span />
8 0
3 years ago
Read 2 more answers
The permeability of ______ in the second coiled tubule of the nephron is controlled by _______.
Dmitriy789 [7]

Answer:

distal tubule, the concentration of ADH

Explanation:

Nephron is the functional unit of kidney. Nephron undergo reabsorption and secretion along different part.

The permeability of distal tubule to water in the second coiled tubule of the nephron is controlled by the concentration of ADH. The concentartion of ADH controls the degree of dilution or urine concentration. High ADH level makes , tubules permeable to water while the absence of ADH makes them impermeable to water.

Hence, the correct answers for blanks are distal tubule and the concentration of ADH.

4 0
3 years ago
A student claims that the four types of macromolecules make up all of the
svet-max [94.6K]

I will support the notion that the human body is made up of the four types of macromolecules which can be seen below:

  • Carbohydrates.
  • Lipids.
  • Proteins.
  • Nucleic acids.

<h3>What is a Macromolecule?</h3>

These are referred to the large molecules which are involved in the biochemical activities of the body and examples include protein, lipid etc.

All cells in the body however contain all the macromolecules because Protein acts as the building block for the cells while carbohydrates are usually stored in cells as glycogen. Lipids form part of the membrane and nucleic acids such as DNA are present in all parts of the body.

Read more about Macromolecule here brainly.com/question/5246898

#SPJ1

4 0
2 years ago
How does oxygen production relate to the rate of photosynthesis?
Karo-lina-s [1.5K]
With less oxygen there is less carbon dioxide being produced for the plants so photosynthesis decreases.
6 0
3 years ago
Read 2 more answers
NEED ASAP! Investigators are trying to determine the time of death for a corpse. Which factor would not be important in determin
Lady_Fox [76]

Answer:

the location (i am guessing)

Explanation

3 0
3 years ago
Other questions:
  • What scientist invented echo-sounding devices for mapping the ocean floor?
    11·1 answer
  • In humans, which cell is most likely to undergo mitosis?
    5·1 answer
  • The so called "blue" (really gray) Andalusian variety of chicken is produced by a cross between black and white varieties. Only
    9·1 answer
  • 3) A 0.1 ml sample of a log phase culture contains 10,000 bacterial cells/ml. This 0.1 mL is added to 9.9 ml of fresh culture me
    15·1 answer
  • Territorial behavior does not extend to organisms of different species. True or False
    9·1 answer
  • Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What revision to thei
    14·1 answer
  • What is the difference between a normal gene sequence and a mutated gene sequence?
    11·1 answer
  • Under which of the following circumstances might the nutrient levels in manure be tested?
    11·1 answer
  • What do plants produce when they make their own food?​
    15·2 answers
  • What are the two units of measure
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!