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
antiseptic1488 [7]
3 years ago
10

What are sperm and eggs ?A) variations B) sex cells C) mutationsD) genes

Chemistry
2 answers:
Romashka-Z-Leto [24]3 years ago
6 0
I think the answer is B
Ksenya-84 [330]3 years ago
3 0
Sperm and egg are both sex cells used in sexual reproduction
You might be interested in
134 grams of nitric acid is added to 512 grams of water. Calculate the molality of nitric acid.
Nana76 [90]

Answer:   4.15234 m

512 g H2O * \frac{1 kg}{1000 g} = 0.512 kg H2O

Nitric Acid:  HNO3 = 1.008 + 14.007 + 3(15.999) = 63.012 g/mol

H = 1.008 g/mol

N = 14.007 g/mol

O3 = 3*15.999

134 g HNO₃ * \frac{mol}{63.012 g} = 2.126 mol

m = \frac{2.126  mol}{0.512  kg} = 4.15234 m

6 0
3 years ago
Read 2 more answers
Draw a resonance structure for the cyclopentadienyl anion. Be sure to show all non-bonding electrons and charges explicitly.
Gennadij [26K]

Answer:

The resonance structure for the cyclopentadienyl anion is shown in the drawing below.

Explanation:

The resonance representation of the cyclopentadienyl anion shows that it is a stable ion. On the other hand it is important to note that it has 6 π electrons and is aromatic.

4 0
3 years ago
Why are models used to represent Atoms
Keith_Richards [23]

Answer:

C

Explanation:

5 0
3 years ago
Read 2 more answers
Arrange the following elements in order of decreasing electronegativity:
faltersainse [42]

Answer:

Be,Mg,Ca,Sr,Ba.Ra[down the group electronegativity is decreasing]

Explanation:

3 0
3 years ago
Planes X and Y and points C, D, E, and F are shown.
Citrus2011 [14]

Answer:

The line drawn through points D and E.

Explanation:

Y is a horizontal line and D and E are both on the same line. If a line were drawn it would be within the Y plane.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the total number of protons in an h2o atom?
    6·1 answer
  • James is looking at a parallel circuit plan for lighting. There is a battery providing the power. There are switches labeled A,B
    8·2 answers
  • Balance the equation for the reaction given below:<br> CuCl2 + NaNO3  Cu(NO3)2 + NaCl
    14·1 answer
  • How many grams of oxygen gas are contained in a 15 L sample at 1.02 atm and 28oC?
    14·1 answer
  • How many molecules of PF5 are found in 39.5 grams of PF5?
    8·1 answer
  • How many joules of heat must be absorbed by 500g h2O @ 50CELCIUS to convert to steam @ 120 celcius?
    9·1 answer
  • Which landscape is located at 42°N 75° W
    8·1 answer
  • Which item has the most thermal energy?
    9·2 answers
  • What element has two electrons in the outer most shell
    6·1 answer
  • Consider the reaction 3CH4(g)→C3H8(g)+2H2(g).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!