Direction: Identify the Science concept being described in the following
statement. Select your answer inside the box and write the letter of the
correct answer on the space provided before the number.
A External fertilization
G. sperm cell
B. fertilization
H sperm cell
C Gametes
1. egg cell
D. amplexus
J. zygote
E frogs/fish
K. internal fertilization
F. cats /dogs
L. reproduction
1. Fertilization that takes place when the union of the sex cells happens outside
The body.
15
2. An example of an animal that undergoes external fertilization.
3. Takes place when sex cells of two parent animals unite to form a new
Organism.
4. Another term for fertilized egg.
5. Fertilization that happens when sperm cells are released into the body of the
Female animal.
6.The sex cell of male animal.
7. Another term for sex cells.
8.Fertilization that occurs outside the bodies of the parent animals.
9. The sex cell of female animal.
10. The process where in the male frog embraces the female frog with his front
Legs.​
Answers: 3
Chemistry, 22.06.2019 14:00
How is the atomic number of a nucleus changed by alpha decay
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Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
Chemistry, 22.06.2019 20:00
If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
Answers: 1
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