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
olga_2 [115]
2 years ago
5

When an object is at rest, what is its speed?

Biology
1 answer:
Tamiku [17]2 years ago
5 0
C. 0 m/s
Explanation: When an object is at rest there is no change of the object’s positioning, therefore the speed will be 0.
You might be interested in
What is the most common health problem associated with consumption of too much sodium?
stellarik [79]
The most common health problem associated with consumption of too much sodium increases blood pressure which can lead to heart disease. Other problems that result from too much salt intake are high cholesterol and heart attacks.  
5 0
3 years ago
What is responsible for the cohesive property of water
yan [13]

Answer: Hydrogen bonds.

Explanation: This seems like more of a chemistry question, but basically hydrogen bonding is way stronger than any other kinds of bonding, and because water molecules are all hydrogen bonded, they cling together a bunch and are thus super cohesive.

8 0
1 year ago
a sound wave traveling through dry air has a frequency of 16 Hz, a wavelength of 22 m, and a speed of 350 m/s. When the sound wa
Anastaziya [24]
Please urgent please help
8 0
3 years ago
Read 2 more answers
Which is not considered to be an enhancer to transcription in the metallothionein 2a gene?
alisha [4.7K]

PZ120 is not considered to be an enhancer to transcription in the metallothionein 2a gene.

<h3>About metallothionein 2A.</h3>

Metallothionein-2 is a metallothionein protein that in humans is encoded by the MT2A gene.

In human it is expressed in;

  • pericardium
  • right lobe of liver
  • olfactory bulb
  • left uterine tube
  • external globus pallidus
  • right lobe of thyroid gland
  • upper lobe of left lung
  • Region I of hippocampus proper
  • right lung
  • left lobe of thyroid gland

It's molecular function are;

  • Protein ion binding
  • Zinc ion binding
  • Metal ion binding

It helps in various biological processes;

  • response to metal ion
  • cellular response to interleukin-3
  • cellular response to erythropoietin
  • negative regulation of growth
  • cellular response to zinc ion
  • interferon-gamma-mediated signaling pathway
  • cellular copper ion homeostasis
  • cellular zinc ion homeostasis
  • detoxification of copper ion
  • cellular response to cadmium ion
  • cellular response to copper ion
  • nitric oxide mediated signal transduction
  • response to bacterium

To learn more about Metallothionein 2a,

brainly.com/question/13962194

#SPJ4

7 0
1 year ago
A mutated form of hemoglobin, known as hemoglobin Lepore occurs rarely in the human population. Hemoglobin Lepore has a deleted
Andre45 [30]

Answer:

If it is still maintained in the human population, hemoglobin Lepore must be selected for in evolution.

4 0
3 years ago
Other questions:
  • How is the degree of oxygenation of the blood related to skin color?
    15·1 answer
  • What is the meaning of endocytosis ?
    9·2 answers
  • Which describes a group of organs that work together to perform a common function?
    6·2 answers
  • What plant cell organelle uses light energy to produce sugar
    14·2 answers
  • Animals return water to the air through
    11·1 answer
  • The change that occurred in peppered moths is an example of
    7·2 answers
  • What is the normal relationship between pressure and temperature
    13·1 answer
  • Clarence made a diagram to compare codominance and incomplete dominance. Which label belongs in the area marked Y? Neither allel
    7·2 answers
  • MARKING BRAINLIEST!!!
    13·1 answer
  • In the United States, which of the following categories requires the greatest amount
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!