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
lawyer [7]
2 years ago
14

100 points!!!! pls help!!!

Biology
1 answer:
Pie2 years ago
5 0

Answer:

Skeletal system

Explanation:

the bones of the skeleton protect the internal organs and reduce the risk of injury on impact. For example, the cranium protects the brain, the ribs offer protection to the heart and lungs, the vertebrae protect the spinal cord and the pelvis offers protection to the sensitive reproductive organs.

You might be interested in
Why does CaCl2 need to be added to cells to make them 'competent'? Why does CaCl2 need to be added to cells to make them 'compet
V125BC [204]
DNA is a negatively-charged molecule. Also cell membranes are negatively charged. The problem would be how to push this charges together? I<span>f you put some CaCl2 into the mixture, the CaCl2 will "split" giving 2Cl- and Ca2+. This last ion will be attracted by the negatively charged DNA and will "cover" it, hiding its negative charge. Hope this answers the question.</span>
8 0
2 years ago
Plants are eaten by grasshoppers, which are eaten by mice, which are eaten by snakes. What will happen to the other members of t
Sergio [31]

The correct answer is A


6 0
3 years ago
Achondroplastic dwarfism is a dominant genetic trait that causes severe malformation of the skeleton. Homozygotes for this condi
AleksandrR [38]

Answer:

Jane: Aa

Matthew: aa

Explanation:

Jane is a heterozygous woman, which means that she is dominant for this genetic trait while Matthew is homozygous that did not inherit the achondroplastic dwarfism trait from his parents, that is why he is alive.

If we draw a Punnett square, we can see that some of their children will inherit the trait while others will not.

<u>   ║ a      ║ a</u>

<u>A  ║   Aa ║Aa</u>

a  ║ aa    ║ aa

5 0
3 years ago
Daughter cells formed by mitosis have exact copies of the parent cell's DNA. What process ensures that is possible?
Mrrafil [7]
So the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set
4 0
3 years ago
Which of the following statements correctly describes the processes of photosynthesis and cellular respiration? a.Photosynthesis
zubka84 [21]

Explanation:

photosynthesis and cellular respiration is performed by all organism

8 0
2 years ago
Other questions:
  • Two indicators that determine whether a person is physiologically dependent on drugs are:
    10·1 answer
  • Which of the following is not a monomer/polymer pairing
    8·1 answer
  • WILL REWARD BRAINLIEST:)
    5·2 answers
  • If a certain blood cell has a diameter of 0.008 millimeter, and a certain muscle cell has a diameter of 0.07 millimeter, then th
    15·1 answer
  • What the best way to embalmingprocedure
    5·1 answer
  • When your Math teacher was handing out the test, you noticed that your respiration rate and heartbeat increased, your palms got
    9·1 answer
  • After several miles of running and sprinting in intervals, the runner’s muscles ache and feel fatigued. Which is the best explan
    11·2 answers
  • Based on the chart, Which system interactions are dependent on the plant's ability to respond to the direction of
    12·1 answer
  • What is happening in this image? How does it help illustrate the concept of natural selection?
    5·1 answer
  • Natural selection lab report. WILL GIVE 100 POINTS guide and info included.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!