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
baherus [9]
3 years ago
7

Why can the sphenoid bone be called the keystone of the cranial floor?

Biology
1 answer:
NeTakaya3 years ago
6 0
The sphenoid bone<span> has been </span>called the 'keystone' of the cranial floor<span> because it is in contact with all of the other </span>cranial bones<span>.</span>
You might be interested in
Please help me i’ll give brainlist
inysia [295]

Answer:

B

Explanation:

7 0
2 years ago
Read 2 more answers
How does natural selection lead to evolution?
maw [93]

<u>Answer</u>:

Option d. many small changes can create a whole new species

<u>Explanation</u>:

In the natural selection when the animals gets adapted in a better manner, they tends to thrive in and gets the ability to reproduce more which leads to the formation of the new bigger species. It leads to a change when the individual with few characteristic have the survival chance more also the reproductive rate as compared to others individuals in the group and also passes these inheritable genetic traits to the offspring.  

5 0
2 years ago
The Scientific Metho
Xelga [282]

Answer:

a.)

Explanation:

8 0
2 years ago
Na+, cl-, hco3-, and k+ are usually referred to as:
igomit [66]
<span>Na+, cl-, hco3-, and k+ are electrolytes. Na+ is sodium. Cl- is chloride. Hco3- is bicarbonate and k+ is potassium. Electrolytes are needed for our organs and cells to function like they should. We obtain some of these electrolytes through the food we eat, such as sodium from salt and potassium from bananas.</span>
6 0
3 years ago
Why would a shark need to regulate its internal salt concentration?
expeople1 [14]
Osmosis. If the cell has too much salt the cells will swell. let me know if you want me to explain.
7 0
3 years ago
Other questions:
  • What is weight, and what unit is used to measure it?
    12·1 answer
  • Hey, can you guys list some important things about the Ring of Fire ( more specifically by Japan ) Thanks !
    6·1 answer
  • What are chromosomes?​
    14·2 answers
  • What type of bond holds the nitrogenous bases together?
    14·1 answer
  • Fill in the lab questions about you alien and thinking about genetics!
    8·1 answer
  • Why do oxygen gas and hydrogen gas have different properties?
    11·1 answer
  • Will the hurricane gain strength or lose strength if it moves from warm water to cold water? Explain in 3-4 sentences
    10·1 answer
  • Can somebody help me?
    6·1 answer
  • Which statements describe oceanic crust? Select the two correct answers.
    14·2 answers
  • Conclusion for air pollution​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!