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
a_sh-v [17]
2 years ago
6

What process accounts for species diversity?

Biology
2 answers:
butalik [34]2 years ago
5 0

Answer:

meiosis

Explanation:

in meiosis, the chromosomes cross over, causing diversity in the traits

Temka [501]2 years ago
4 0
I believe that meiosis is the process that accounts for species diversity . hope this was helpful .
You might be interested in
PLZ HELP! WILL GIVE BRAINLIEST!
Anastaziya [24]

Answer:

2. D

3. B

4. A

Explanation:

5 0
3 years ago
Read 2 more answers
Describe the trend you see in the data for atmospheric pollutants prior to 1970.
Lelu [443]
The pollutants in 1970 were the highest since recorded history and are declining steadily.
6 0
2 years ago
Read 2 more answers
What type of wave do the contractions of a snakes muscle make as a snake moves forward
Oliga [24]
It makes a longitudinal wave because it stretches and compresses while it slithers forward
7 0
2 years ago
Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2 H₂O(l) → 2 NaOH(aq) + H₂(g) Wha
lana66690 [7]

Answer: 21850.42mmHg or 28.78atm

Explanation: From the equation of the reaction, 2 moles of sodium reacts with 2 moles of water to produce 2 moles of NaoH and 1 mole of hydrogen gas at s.t.p.

molar volume of gas at s.t.p. = 22.4dm^3,

standard temperature = 0°C or 273K,

standard pressure = 760mmHg or 1atm,

molar mass of Na = 23g;

volume of the container= 20L or 20dm^3

From the equation, 2 moles or 46g of Na produces i mole or 22.4 dm^3 of hydrogen.

Therefore, 1kg or 1000g of Na will produce 22.4 * 1000/(46)= 486dm^3 of hydrogen.

To find the pressure of the gas produced, the formula P1V1/T1 = P2V2/T2

P1= 760mmHg, T1= 273K, V1 (initial volume of gas)= 486dm^3, T2=50.0°C or 50+273K= 323K, V2( final volume of gas= volume of vessel)=20dm^3  P2=?

P1= P1V1*T2/(V2T1)= 760mmHg * 323/(273)= 21850.42mmHg or 1atm*21850.42/760= 28.78atm

5 0
3 years ago
Which is a carbohydrate monomer?<br> glucose<br> sucrose<br> glucagon<br> glycogen
slava [35]

The answer to this question would be Glucose.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which element is found in proteins and nucleic acids but not in carbohydrates
    7·1 answer
  • What are the 4 steps in the cell cycle
    12·1 answer
  • Considers thoughts, desires, and motives
    15·1 answer
  • The enzyme lactase breaks the sugar lactose into which compound(s)
    7·1 answer
  • What is the function of each of the organs in the digestive tract? The length needs to be 1-3 sentences as well, thank you!
    11·1 answer
  • Which statements best describe the first stage of cellular respiration? Select three options. The stage happens in cytoplasm. Th
    8·2 answers
  • Water droplets are pulled towards earth by ______________.
    5·1 answer
  • Which of these describes the structure of a nucleic acid
    12·2 answers
  • Write all name of this figure.​
    12·1 answer
  • Experimental vs control group:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!