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
Strike441 [17]
3 years ago
15

Density is a measure of how closely packed particles in a substance are. True false

Biology
2 answers:
m_a_m_a [10]3 years ago
6 0
I would say it is True.
djverab [1.8K]3 years ago
6 0
False it is the measure of how it floats and sinks in certain materials
You might be interested in
Answers to definition
AlladinOne [14]

Answer:

Explanation:

Species: a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.

Population: a particular group or type of people or animals living in a place.

Gene pool: the stock of different genes in an interbreeding population.

Mutations: the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes.

Lateral Gene Transfer: the movement of genetic material between unicellular and/or multicellular organisms other than by the transmission of DNA from parent to offspring (reproduction).

Single-gene Traits: when a trait is linked to one gene-pair that consists of two alleles.

Polygenic Traits: is one whose phenotype is influenced by more than one gene.

3 0
3 years ago
Which of these sources of energy have not acquired energy from sun??
steposvetlana [31]
B  wind has nothing to do with the sun

5 0
3 years ago
Read 2 more answers
When did arundant fossil evidence first appear in the geologic record
Delvig [45]
<h2>540 million years ago </h2>

Paleozoic.

Era immediately follows Precambrian It lasted about 4.5 billion years.

When did abundant fossil evidence first appear in the geologic record.

540 million years ago.

7 0
3 years ago
A client reports severe right-sided headache with runny nose, droopy eyelids, and tearing of the eye on the right side. which dr
Mama L [17]
The signs and symptoms of a cluster headache include severe<span> right-sided headache with a runny nose, droopy eyelids, and tearing of the eye on the right side. 

</span>The injectable form of sumatriptan<span> (</span>Imitrex<span>), which is commonly used to treat a migraine, is also an effective treatment for acute cluster headache</span>
4 0
3 years ago
Read 2 more answers
Four students have read statements from their science book. Which student has correctly identified a scientific law?
Maurinko [17]

Answer:

Allen

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • When an E. coli cell is infected by multiple phages, what route of infection (lytic or lysogenic) will the phages take? Why?
    6·1 answer
  • What is the striking differences between the brains of kids and the brains of their parents
    15·1 answer
  • Which is common to both photosynthesis and respiration?
    13·2 answers
  • Why do we want to test one variable at a time? a. Because it is hard to setup a data table with more b. It is what has always be
    15·1 answer
  • Identify the animal below that is not in the same class as the others. select one of the options below as your answer:
    13·2 answers
  • Differentiating between DNA and RNA
    10·1 answer
  • Why blood in pulmonary artery is voilet but in pulmonary vein is scarlet?​
    6·2 answers
  • to -10.0 °C, wait until all the water has frozen, and then wait a little while more. What happens to the ice temperature after a
    14·1 answer
  • The autonomic nervous system controls _____________.
    11·1 answer
  • What are two different ways cells communicate and explain how this form of communication is effective?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!