Answers
Answer:
C. Protective Barrier against infection and disease
Explanation:
The skin does not send chemical messages, nor electrical, and the skeletal and muscular system is what allows movement and structure, which leaves C as the answer because it is what protects outside diseases from getting into your blood or arteries
Hope this helps!
Related Questions
With complete dominance inheritance, the heterozygotes show a(n) _____ phenotype but with incomplete dominance heterozygotes show a(n) _____ phenotype.
dominant, intermediate
intermediate, dominant
dominant, recessive
lethal, intermediate
Answers
Answer:
Dominant, intermediate
When we break down glucose, what energy molecule is produced?
Answers
the correct answer is adenosine triphosphate or ATP
Explain why the statement “adaptations are a choice” is NOT accurate.
Answers
Answer:
because animals/ plants will do instinctively it over a period of time in order for them to survive.
Explanation:
hope that helps : )
The small fish is a natural predator of the diving beetle and the heron is a natural predator of the small fish. In an ecosystem, a new resort affected the heron population and caused it to decrease dramatically due to the destruction of their habitat. Ecologists noticed after a while that diving beetles also decreased. What type of interaction is this?
A.) Direct effect interaction
B.) Indirect effect interaction
Answers
Answer:
B- in-direct effect interaction
Explanation:
Two difference between axillary bud and terminal bud
please help im in a test
Answers
i have to make this long bc the app won’t let me just put the photo
If you had to explain the parts of an animal cell to your younger cousin, what comparison or example could you use for the cell and its organelles?
Answers
Answer:
a animal cell it tiny little pieces in the animal bodies
How can vestigial structures also be considered evidence for evolution?
Answers
They provide evidence for evolution because they suggest that an organism changed from using the structure to not using the structure, or using it for a different purpose.
Adult muscle cells cannot become another type of cell because
Answers
Answer: because they will divide
identify the four types of tissues that make up the human body
PLS HELP !!!!!
Answers
Muscle tissue
Nervous tissue
Epithelial tissue
Which of the following describes how metamorphic rock forms?
A
Tectonic plate boundaries break apart an existing parent rock.
B
An igneous rock deep in the Earth is exposed to hot material.
C
Molten rock solidifies and hardens on top of the Earth’s crust.
D
A parent rock is baked and melted into liquid rock in the Earth.
Answers
An igneous rock deep in the Earth is exposed to high heat, high pressure, and hot mineral-rich fluids, by this process metamorphic rock forms, hence option B is correct.
What is a metamorphic rock?Metamorphic rocks are produced when rocks are exposed to high heat, and pressure, hot mineral-rich fluids, or maybe some combination of these factors, all these conditions are found deep on Earth.
In the deep of Earth, if an igneous rock deep in the Earth is exposed to hot material, this result forms a metamorphic rock.
This is also a result when rocks change their original shape and identity due to high heat or pressure, this pressure is only found deeper in the Earth.
Therefore, if an igneous rock deep in the Earth is exposed to hot material, it results in metamorphic rock.
Learn more about metamorphic rock, here:
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What is the answer to it?
Answers
Answer:
Golgi body
Explanation:
A cell organelle is a structure found in a cell that plays a specific role or function. Some of the cell organelles in living cells include nucleus, mitochondria, chloroplast etc. Ideally, the NUCLEUS, which is the organelle that directs the processes of other organelles contain the genetic material called DNA, which is a type of nucleic acid.
However, some organelles like mitochondria, ribosome and chloroplast also contains nucleic acid.
- Mitochondria contains it's own DNA nucleic acid.
- Chloroplast, also contains its own DNA nucleic acid.
- Ribosomes contain RNA (ribosomal RNA and transfer RNA).
How did schools in the South respond to the ruling that they needed to integrate?
They refused or sometimes even closed schools instead of integrating
They quickly integrated Black and White schools
White students welcomed Black students with open arms
Southern governors enforced the Supreme Court's ruling
Answers
Answer: They refused or sometimes even closed schools instead of integrating
7. Which nutrient forms part of the cell membrane?
O fat
O vitamins
O carbohydrate
O protein
Answers
Can somebody please answer this quickly?
Answers
Can some help please? Where, in the cell, does the process below occur?
Answers
transfer of pollen grains from stamen to stigma is called
Answers
Answer:
Hey mate....
Explanation:
This is ur answer.....
Transfer of pollen grains from stamen to stigma is called POLLINATION....Hope it helps u!
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The majority of animals are insects. True/False
Answers
Answer:
the answer is false
Explanation:
the majority of animals are not insects
Which of these statements about cells is correct?
A. Cells must produce their own food.
B. Adult cells are larger than those in a child.
C. Organisms must have more than one cell to grow.
D. Multicellular organisms can have more than a billion cells.
This science but oh well
Answers
Answer:
D is the correct statement
Answer:
D Multicellular organisms can have more than a billion cells.
Explanation:
How many X chromosomes do males have in somatic cells?
Answers
Answer:
one X
Explanation:
Consequently, all of the somatic cells in human females contain two X chromosomes, and all of the somatic cells in human males contain one X and one Y chromosome (Figure 3).
Answer:
one X
Explanation:
Consequently, all of the somatic cells in human females contain two X chromosomes, and all of the somatic cells in human males contain one X and one Y chromosome (Figure 3).
Which statement most accurately describes what happens as multicellular organisms grow?
a) the cell divide
b) Individual cells continually become larger
c)Cells are added from outside the organism
d) The cells duplicate their genetic information and divide
Answers
Why? B and C make no sense. However, A is something that happens but I believe it’s important to know that it duplicates its genetic information so it’s D
Hope this helps
The statement that should be correctly arise at the time when the multicellular organisms grown should be that the cells duplicate the genetic information.
What are multicellular organisms?It is comprised of multiple cells. They should be classified in 13 major groups of living beings i.e. terrestrial that involved the animals, plants, fungi, etc. Here the no of cells per organism should range from tens to the various million.
These types of organisms applied the cell division for the growth & maintenance purposes due to which the tissued and cells are repaired.
Therefore, we can conclude that the correct option is d.
learn more about a multicellular organism here: https://brainly.com/question/19933537?referrer=searchResults
plants cells would not not have been able to absorb these minerals ions from the pond by diffusion . explain why not
Answers
Answer:t hey cannot be absorbed by diffusion , because the minerals are in very low concentration. Instead, active transport is used. ... Because active transport moves ions against the concentration gradient into the root hair cells, energy is needed.
Explanation:
What do Coronary artery and coronary veins connect the heart with
Answers
Answer:
they connect them with the lungs. this is so the blood can be oxygen rich and ready to be carried to places in the body where it is needed
Explanation:
Can you please help me!
Answers
Answer:
You have not told us the location tell us this and I will edit my answer. Comment on this so I know.
Explanation:
To answer this question you need to know the range of temperatures is in that location. Then you use that as your answer.
13. When each allele in a heterozygous genotype influences the phenotype and
They have both traits associated with the aileles it is called
Answers
Answer:
Polygenic Trait
Explanation:
A taits phenotype is influenced by more than one gene. Traits that display a continuous distribution, such as height or skin color, are polygenic.
Help brainliest involved!!:)
Answers
Answer:
the anwser is B. Scrapings from his teeth
Explanation:
hope this helps :)
Answer:
Scrapings from his teeth
Explanation:
He described 'moving animals' in the plaque between his teeth
which is not true about vasular plants ?
A)big size
B) have roots
C) don t have xylem
D)don t have leaves
d
Answers
Answer:
D) Don't have leaves
Explanation:
A plant being vascular should have leaves, since they identified by their lignified leaves itself.
El factor Rh- (r) en humanos es una característica que se hereda como un factor recesivo. Determine el genotipo de los parentales de las siguientes familias: - 1er caso: Dos padres con RH+ (R) tienen 5 hijos de los cuales 1 presenta el factor Rh- . - 2do caso: Un padre con factor RH+ y una madre con factor Rhtienen 6 niños de los cuales 3 son RH+ y 3 son Rh- - 3er caso: Un padre con factor RH+ y una madre que presenta un factor Rh- tienen 6 niños de los cuales son todos RH+ . Compruebe los resultados en cada caso. Ayúdenme porfa, estoy desesperada
Answers
Answer:
Caso: Ambos padres heterocigostos, Rr (Rh+)Caso: Padre heterocigoto Rr (Rh+). Madre homocigota recesiva rr (Rh-)Caso: Padre homocigoto dominante RR (Eh+). Madre homocigota recesiva rr (Rh-)Explanation:
El factor Rh+ es expresado por un alelo dominante que llamaremos R (Genotipo RR o Rr)El factor Rh- es expresado por un alelo recesivo que llamaremos r (Genotipo rr)1er caso: Dos padres con RH+ (R) tienen 5 hijos de los cuales 1 presenta el factor Rh-
si al menos uno de los hijos presenta el factor Rh-, entonces debe haber recibido un alelo recesivo r de cada padre. Por tanto los padres deben ser heterocigotos para el tipo de sangre Rh.
Parentales) Rr x Rr
Gametas) R r R r
Cuadro de Punnett) R r
R RR Rr
r Rr rr
F1) 3/4 =75% de la progenie es Rh+ (RR o Rr)
1/4 = 25% de la progenie es Rh- (rr)
2do Caso: Un padre con factor RH+ y una madre con factor Rh- tienen 6 niños de los cuales 3 son RH+ y 3 son Rh-
Entre los hijos de esta pareja hay algunos que muestran Rh+ y Rh-.
Si la madre es Rh-, entonces su genotipo es rr y solo tiene alelos recesivos r para pasar a la progenie.
Sabemos que el padre es Rh+, lo que indica que en su genotipo hay al menos un alelo dominante R. Puesto que la mitad de sus hijos tiene factor Rh-, podemos asumir que el hombre es heterocigoto para el tipo de sangre (Rr). De los contrario, de ser homocigoto dominante, toda la descendencia seria Rh+. El padre le hereda a la mitad de los hijos el alelo R y a la otra mitad el alelo r.
Parentales) Rr x rr
Gametos) R r r r
Cuadro de Punnett)
R r
r Rr rr
r Rr rr
F1) 2/4 = 1/2 = 50% de la progenie Rh+ (Rr)
2/4 = 1/2 = 50% de la progenie Rh- (rr)
3er caso: Un padre con factor RH+ y una madre que presenta un factor Rh- tienen 6 niños de los cuales son todos RH+
Si la madre es Rh- su genortipo es rr y solo puede heredarle a los hijos alelos recesivos, r.
El padre es Rh+, con lo que inferimos que el genotipo tiene al menos un alelo dominante R. Puesto que todos los hijos de esta pareja son Rh+, podriamos suponer que el padre es homocigoto para el tipo de sangre Rh+, heredandole a los hijos solo alelos dominantes.
Parentales) RR x rr
Gametos) R R r r
Cuadro de Punnett)
R R
r Rr Rr
r Rr Rr
F1) 100% de la porgenie es Rr, expresando el factor Rh+.
(Nota: Cabe aclarar en este último caso que es posible queel padre sea heterocigoto y aún no hayan tenido un hijo Rh-. )
Which statement is not true?
A. A virus cannot read its own genes.
B. Bacteria can make proteins identical to those found naturally in humans.
C. The DNA of a bacterium is loos in the cytoplasm.
D. Bacteria grow and replicate quickly.
Answers
Answer: i would say C
Explanation:
NO LINKS I WILL GIVE BRAINLIST ALSO WITH 15 POINTS SO TAKE IT SERIOUSLY
Answers
Answer:
J is the correct answer
Explanation:
hope this helps
PLS HELP
One important organelle that is found in plants, but not in animals is called chloroplast.
It is the site of _________.