Answer:
See below
Explanation:
Sperm has digestive enzymes called acrosome to digest into the first layer of the cell
Sperm has an elongated shape making it faster to reach the egg
fallopian tube
Human fertilization is the binding of a human egg and sperm, usually occurring in the ampulla of the fallopian tube. The result of this is the production of a zygote cell or fertilized egg.
Zygote cell
After about 6-12 days the fertilized egg travels to the uterus and attaches to the uterus in a process known as implantation. The egg is pushed back towards the uterus by the cilia. The egg must attach to the uterus to become a viable pregnancy.
Geothermal and solar energy both have a mining step, while nuclear energy does not.
b.
Geothermal and solar energy both require water, while nuclear energy does not.
c.
Geothermal and solar energy are both renewable, while nuclear energy is not.
d.
Geothermal and solar energy both generate a significant amount of waste, while nuclear energy does not.
in short the answer is c.
Answer:
Explanation:
machine is a gaget that make our work easier
foe example ; sesssior ,washing machine ,computer
red dwarfs
white dwarfs
neutron stars
black holes
red dawrf
person above me is wrong
Explanation:
right answer is red dawrf
B. el despacho el baño
C. el comedor
2. Which of these is not an example of los quehaceres?
A. lavar el coche
B. sacar la basura
C. vivir cerca de
D. quitar el polvo
3. What does someone wish to know if they ask “¿Qué estás haciendo?”
A. where you are going
B. what you are doing
C. what you want
D. what you plan to do
Answer:
1. Option C.
2. Option C.
2. Option B.
Explanation:
1. Option C.
You set the table for dinner in "El comedor" which means the "dining room".
The other options are "La escalera" which means "the stairs" and "El despacho, el baño" which means "The office, the bathroom".
2. Option C.
A "Quehacer" is a housework and, "Vivir cerca de" means "Live near" then it's not a "quehacer".
"Lavar el coche" means "Wash the car".
"Sacar la basura" means "Take out the trash" .
"Quitar el polvo" means "Sweep the dust".
3. Option B.
"¿Qué estás haciendo?" is what you ask when you wish to know what someone is doing. Then the correct option is B: "What you are doing?".
"Where you are going?" In Spanish is "¿A dónde estás yendo?".
"What you want?" In Spanish is "¿Qué quieres?".
"What you plan to do?" In Spanish is "¿Qué planeas hacer?".
B)normal
C)point
D)reference
Answer : The correct answer for the blank is - C) point mutation.
Mutation can be described as the permanent change in the sequence of genetic material (that is DNA) of living organisms.
Point mutation corresponds to change in one nucleotide sequence of DNA.
There can be primarily three types of point mutation that is deletion (one nucleotide is deleted from the sequence), addition (a nucleotide is added), and substitution (a nucleotide is substituted by another nucleotide).
Thus, option C) is the right answer.