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
seropon [69]
3 years ago
12

A student has a toy car that is green, made of iron(metal)and weighs 52 grams. If the student drops the car in a grassy field, h

ow could the student find his toy car?
A.Use a magnifier lens to find the car by its color.
B.Place a sample of the field in water to find out its density.
C.Weight samples of the area to find a sample that is 52g.
D.Place a magnet over the area to attract the car.
Biology
2 answers:
marissa [1.9K]3 years ago
6 0
D

explanation: A magnifying lens wont help, as the car is the same color. A sample wont help either, as we dont know the density of the car and if a sample weighs 52 grams then that would mean it would be impossible for the car to be in it since there would have to be weight from the sample. The only reasonable option is D, because iron is attracted to magnets. Hope this helps!
34kurt3 years ago
5 0

Answer:

C is the right one

Explanation:

You might be interested in
The concept __________ refers to the degree to which we see ourselves as feminine, masculine, transsexual--or perhaps even nonge
horrorfan [7]

Answer: Gender identity

Explanation:

Gender identity is how a person sees themselves their own internal sense and personal experience of gender. Only the individual can determine their own gender identity. Gender indentity refers to the degree to which we see ourselves as feminine, masculine, transsexual or perhaps even nongender and having no gender at all. Gender identity occurs as a result of a combination of inherent and extrinsic or environmental factors; gender role, on the other hand, is manifested within society by observable factors such as behavior and impression

7 0
3 years ago
The M phase of the cell cycle consists of both mitosis and cytokinesis. Mitosis refers to ______________, whereas cytokinesis re
Fed [463]
The company is a little bit better than a regular basis and the food was Avery but it was not
5 0
3 years ago
How are the nervous system and the endocrine system different?
Alex787 [66]
The nervous system is responsible for voluntary/involuntary movement. The glands of the endocrine system produce hormones that are responsible for growth, metabolism, sexual function, etc. 
8 0
3 years ago
Read 2 more answers
True or False: New DNA is copied from existing DNA
ehidna [41]

Answer:

True.

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. To accomplish this, each strand of existing DNA acts as a template for replication.

5 0
3 years ago
Are all eukaryotic genes colinear? Yes, because the order of the codons and amino acids is the same in eukaryotes. No, because t
dybincka [34]

Answer:

No, because some eukaryotic genes have introns that are not translated.

4 0
3 years ago
Other questions:
  • Scientific investigations often lead to the formulation of new scientific questions. The observations Charles Darwin's work afte
    14·1 answer
  • How did the concept of biodiversity originally gain traction in the scientific community?
    10·2 answers
  • . During development, some cells become liver cells, somet
    12·1 answer
  • Suppose that a patient is diagnosed with a new disease caused by the buildup of waste material in the body’s cells. Which organe
    14·2 answers
  • What is made up of a phosphate a sugar and a base?
    10·2 answers
  • I GIVE 5 STARS AND A THANKS (it gives u more points)
    6·1 answer
  • Which characteristic of a protein may change during a DNA mutation?
    7·2 answers
  • Section 1 and 2 Summative Assignment: Heat and Heat Transfer
    15·1 answer
  • Explain why the amount of water on Earth remains relatively constant?
    9·1 answer
  • A line has a slope of - 7 and includes the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!