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Answer:

A

Explanation:

I believe its a if I’m wrong plz do tell me! :D

Answer:

I think the answer is A

Explanation:

because the mitochondria is the power station of the cell and its energy produce within the mitochondrian is used for the metabolic activities of the cell

A pathogen that has its own DNA, but relies on other organisms to replicate that DNA
for them, is called what?
Fungus
Parasite
Virus
Bacteria

Can someone help me if this is correct

1.Acidic water has a pH of 7 true or false

Removal of trees causes more erosion and sedimentation
True
or
False

Cells are adapted to perform specific functions. Which of the following terms
refers to this capability?
A Individualization
B. Inheritance
Specialization
D Evolution

what kind of trait is the shaded trait in the pedigree

To melt the ice during the winter season, road crews often put sand and salt solutions on the roadways to help melt the snow and ice. The plants that live close to the road often die or wilt after this procedure. Using your knowledge of osmosis and plant structures, which type of solution would cause this to happen to plant cells? Group of answer choices

List the color of the stars from the hottest to coldest

Los elefantes marinos del norte tienen poca variabilidad genética, probablemente, por un proceso que le hicieron pasar los hombres en la década de 1890. La caza hizo disminuir el censo poblacional hasta tan sólo 20 individuos a finales del siglo XIX. Desde entonces, su población ha «rebotado» hasta más de 30 000, pero sus genes todavía llevan las señales de sus aquellas generaciones su variabilidad genética es mucho menor que la de una población de elefantes marinos del sur que no sufrió una caza tan intensa. Este proceso puede denominarse como:


Seleccione una:
Cuello de botella
Especiación
Selección natural
Efecto fundadorLos elefantes marinos del norte tienen poca variabilidad genética, probablemente, por un proceso que le hicieron pasar los hombres en la década de 1890. La caza hizo disminuir el censo poblacional hasta tan sólo 20 individuos a finales del siglo XIX. Desde entonces, su población ha «rebotado» hasta más de 30 000, pero sus genes todavía llevan las señales de sus aquellas generaciones su variabilidad genética es mucho menor que la de una población de elefantes marinos del sur que no sufrió una caza tan intensa. Este proceso puede denominarse como:


Seleccione una:
Cuello de botella
Especiación
Selección natural
Efecto fundador

Which statement explains why the structure of sickle cells differs from normal red blood cells?
a. The gene mutation affected protein synthesis.
b. The gene mutation prohibited DNA replication.
c. The gene mutation inhibited the cell's ability to produce tRNA.
d. The gene mutation affected the cell's ability to produce ATP.​

what is the main goal of cloning.
A)To add medicines to the foods that people eat
B)To make living things that have identical DNA
C)To spread genes from transgenic plants to wild plants
D) To improve the process of asexual reproduction

_____nerves are responsible for carrying messages from the brain
and spinal cord to other parts of the body and causes muscles to move.

A Skeletal
B Sensory
C Motor
D Axial

An organism made up of many cells is called...
A. unicellular

B. multicellular

Which type of biomolecule is used as a catalyst in chemical reactions to lower activation energy

HELP When dissolved in water, BLANK
produce solutions of ions.
1.ions
2. electrolytes
3. nonpolar compounds
4. nonelectrolytes

Which statement regarding the distances between the planets in our solar system is accurate?
o A. Equal distance separates the inner planets.
B. Inner planets are farther from one another than are outer planets.
C. Equal distance separates the outer planets.
D. Outer planets are farther from one another than are inner planets.

I WILL MARK BRAINIEST IF CORRECT
Why do boys tend to get so nervous when they talk to a girl and what does that mean??
What does it mean when a guy looks at you at random points throughout the day??

Which of the following allows
enormous lengths of DNA to
supercoil inside of a nucleus of a
cell?
A nucleosome
B. mitochondria
C. ribosome
carattarprani iastamal

In what form is the DNA found when a cell is beginning cell division or is involved in cell division?
A.) Centromere
B.) Chromosome
C.) Chromatin

Where does the carbon comes from that makes up the glucose molecules?

PLEASE HELP FAST
NO LINKS OR TROLL ANSWERS I WILL REP0RT

Two organisms mate and produce infertile offspring. Which of the following statements best explains why the offspring are unable to reproduce? The parents are of a different species but of the same genus.​

A tall pea plant is crossed with a short pea plant. All of the offspring that are produced are tall. Two of these tall offspring
are crossed. The Punnett square for this cross is shown below.
Cross of heterozygous plants
Parent 1
Tt
Parent
Tt
t
T
T TT
Tt
t Tt
tt
What can be concluded from this cross?
Tall pea plants can only produce tall offspring.
B Tall pea plants can only produce short offspring.
Tall pea plants can create tall, medium and even short offspring,
Tall pea plants can carry the short trait and create some tall and short offspring.

50 POINTS CORRECT ANSWERS ONLY Write a 3 paragraph essay comparing and contrasting vertebrates and invertebrates. In your essay include different organisms that would be found in each as well as examples and characteristics of the phylum.

which of the organelle is responsible for manufacturing food in plants cell?
1. Plastid.
2. Large Vacuole.
3. Cell wall.
4. Nucleus.
5. Centrosome.

6. ¿Cuál de las siguientes moléculas está formada por
glicerol y ácidos grasos?

Azúcares
Almidones
Lípidos
O ácidos nucleicos

Potatoes are a specialized stem that serve as a good source of carbohydrates.
What vascular tissue transported these carbohydrates?

2. A heart attack occurs when an artery in the heart is blocked, restricting the flow of blood. Why would a heart attack be accompanied by feeling short of breath? (6 points)​

Un organismo que solo come plantas es un (a)

Fats are an important dietary requirement that play a number of roles in the body. Fats transport fat-soluble vitamins in the body, such as . The body can't synthesize and must obtain it through dietary intake.