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
Softa [21]
2 years ago
12

Which of the following best describes why objects can stay on the surface of the earth without floating away or being crushed?

Biology
2 answers:
Ivanshal [37]2 years ago
7 0

Answer:

answer - d

Explanation:

zhannawk [14.2K]2 years ago
7 0

Answer:

B, due to gravity on Earth

The more mass an object has, the more gravity on Earth. Gravitational pull.

You might be interested in
dna is a polymer , which means that its made up of many repeating single units (monomers). what are the monomers called ?
Sladkaya [172]

The monomer of a nucleic acid (DNA is made up of multiple nucleic acids) is a nucleotoid.

7 0
2 years ago
In contrast to eukaryotic cells, prokaryotic cells
Hunter-Best [27]
Does not have a nucleus. The prokaryotic cell's chromosome float around the cell itself.

3 0
3 years ago
A 10-year-old child has an unknown infection and will need to provide a urine specimen for culture and sensitivity. To assure th
igomit [66]

Answer:

Obtain specimen before antibiotics are given.

Explanation:

Antibiotics may be defined as the chemicals given to kill or restrict the growth of the bacterial infection. The antibiotics are not available for virus as they can change their DNA.

The sensitivity results can be accurate if the nurse is able to ensure the successful culture of the antibiotics. Throat culture specimen is taken from the pharyngeal area. The aseptic technique can be used by the nurse for obtaining the blood and urine specimen.

Thus, the answer is obtain specimen before antibiotics are given.

7 0
3 years ago
Gelatin... Group of answer choices A. is a breakdown product of pectin B. gives gummy bears their chewiness C. is obtained from
Karolina [17]

Answer:

B and C are correct

Explanation:

Gelatin also referred to as hydrolyzed collagen.collagen is a structural protein in animal and undergoes hydrolysis to form gelatin.

Gelatin appears as a translucent, colorless and flavorless food ingredient used as gelling agents in food, drugs and  cosmetics.

When dry it is bristle and becomes gummy when moist.

Gummy bears are known for their chewiness and gelatin gives them the chewiness.

8 0
2 years ago
State one possible reason why a gene for the production of a human hormone would be placed in bacterial DNA
trasher [3.6K]

Answer:

Production for Medical Use

Explanation:

There are some examples where human hormone genes are excised and placed into bacterial DNA.  An example of this is Human Growth Hormone, which is mass-produced for human use by bacteria.

4 0
3 years ago
Other questions:
  • Chemoreceptors in the circulatory system detect changes in circulating pCO2. If CO2 concentrations get too high, the rate of ven
    15·1 answer
  • What type of necrosis results from ischemia of neurons and glial cells?
    15·2 answers
  • When a player steps into his/her backswing, where should the weight of his/her body be placed? (1 point) le???? hip right hip ba
    8·1 answer
  • Please help I am so confused
    7·2 answers
  • In examining a cell using the electron microscope, you see a structure that is composed of two membranes, contains numerous pore
    9·1 answer
  • The lymph nodes in your neck may become swollen when you have a bacterial infection in your throat as a result of:
    12·1 answer
  • Natural selection is a common mechanism for proposing how evolution occurs. Which statements describe how natural selection work
    5·1 answer
  • Below is data for 250 offspring mice, as produced in a laboratory.
    5·2 answers
  • Explain how matter cycles throughout this food web. Where do the atoms/molecules travel?
    5·1 answer
  • Between which two atoms of water are hydrogen bonds are formed?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!