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
Anika [276]
3 years ago
15

which pair of elements listed below has properties that are most similar to each other? boron an carbon ,krypton an xenon ,phosp

horus and aluminum or arsenic and argon
Biology
1 answer:
Alla [95]3 years ago
6 0

Answer:

Boron and Carbon

Explanation:

They both belong to Period 2 of the periodic table .

They have the same number of atomic orbitals. They have one orbital for their electrons in the first row. All of the elements in the second row have two orbitals for their electrons.

You might be interested in
What must an organism do to be considered successful according to natural selection?
Softa [21]
Organisms who happen to be best suited to an environment and reproduce most successfully will be consider successful in terms of natural selection.
4 0
3 years ago
The chemical equation below summarizes cellular respiration. 6O2 + C6H12O6 à 6CO2 + 6H2O + energy The energy that is released by
Savatey [412]
Summary. Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water
7 0
3 years ago
Read 2 more answers
The following phase of meiosis then put them in the correct order
MrRissso [65]

Answer:

The correct order is

Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll

Explanation:

In Meiosis there are total two phases - Meiosis I and Meiosis II and each phase consists of total six sub phases which are as follows -

Meiosis I

1. Prophase I

2. Prometaphase I

3. Metaphase I

4. Anaphase I

5. Telophase I

6. Cytokinesis I

Meiosis II

1. Prophase II

2. Prometaphase II

3. Metaphase II

4. Anaphase II

5. Telophase II

6. Cytokinesis II

Hence the correct order is

Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll

4 0
2 years ago
Calcification, or ____________ , then occurs when ____________ crystals deposit in the bone matrix.
Marizza181 [45]

Answer:

Calcification, or mineralization, then occurs when hydroxyapatite crystals deposit in the bone matrix.

Explanation:

Calcification -

It is the situation of the accumulation of the salts of calcium in the tissues of the body , is known as Calcification .

This process usually occurs during the bone formation , but in abnormal condition the soft tissues of the body gets harden , leading to the situation of Calcification  , it is also known as mineralization .

The crystal deposited are of hydroxyapatite in the bone matrix .

4 0
3 years ago
What kind of weather would you expect ? HELPPPP
makkiz [27]

Answer:

Icy storms with decreasing temperatures.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Why is it so important to properly don and remove personal protective equipment?
    14·1 answer
  • Difference between diabetes mellitus and diabetes inspidus ?
    14·1 answer
  • Explain the Three position of Meristematic tissues​
    9·1 answer
  • Why might dinosaurs have become extinct
    5·1 answer
  • What is one specific, realistic and feasible way we can help protect the world’s fisheries from being completely depleted.
    11·1 answer
  • Need help matching the definitions
    9·1 answer
  • (d) Veins have different structures from arteries.
    11·1 answer
  • How does gene regulation relate to the continuity of life
    9·2 answers
  • The force of gravity...
    15·2 answers
  • 15) naturally occurring variations within a species are mainly the result of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!