Answer:
they have different frequencies
Explanation:
All electromagnetic waves have various same properties like reflection, refraction, interference, and diffraction.
What are electromagnetic waves?The oscillations between an electric field and a magnetic field produce waves known as electromagnetic waves or EM waves. In other words, magnetic and electric fields oscillate to form electromagnetic (EM) waves. An electromagnetic wave's magnetic and electric fields are parallel to one another and to the wave's direction.
Electromagnetic waves include radio waves, television waves, microwaves, sound waves, seismic waves, and infrared waves. The only thing separating them is the wavelength. The distance between each wave's peak and the next is called the wavelength.
They have properties of reflection, refraction, diffraction, and interference.
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Can some help please? Where, in the cell, does the process below occur?
What is the main function of the
mitochondria?
A. synthesizes proteins
B. helps store genetic information
C. supplies energy for cells through cellular
respiration
Answer:
c
Explanation:
supplies energy for cells through cellular
n mice, having black fur (B) is dominant to white fur (b). If two mice are crossed and the offspring are Bb, what is the phenotype? A Black fur B Grey fur C White fur D Hybrid
Which of these cell parts serves the same function in plants as the skeleton does in animals?
A. Cell walls
B. Vacuoles
C. Chloroplasts
D. Mitochondria
Answer: i think it is B
Explanation:
How is a solar farm publicly accepted?
Answer:
because people enjoy there solar systems since people will be using less energy and it will be less expensive and also it is very useful
Explanation:
I hope this helps
5. How is fermentation different from aerobic respiration? What is the advantage
and disadvantage of fermentation?
Answer:
is the process by which food is broken down without oxygen
Help brainliest involved!!:)
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
What do Coronary artery and coronary veins connect the heart with
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:
identify the four types of tissues that make up the human body
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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
Answer:
Dominant, intermediate
What does cellular respiration have to do with metabolic process?
If ur right i'll give u brainliest.
Answer:
uhh i.dk
Explanation:
How many X chromosomes do males have in somatic cells?
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).
In pea plants, green peas are dominant to yellow peas. Which genotype represents a green pea?
GG
Gg
gg
GG and Gg
NO LINKS I WILL GIVE BRAINLIST ALSO WITH 15 POINTS SO TAKE IT SERIOUSLY
Answer:
J is the correct answer
Explanation:
hope this helps
How can vestigial structures also be considered evidence for evolution?
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.
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
Answer:
D is the correct statement
Answer:
D Multicellular organisms can have more than a billion cells.
Explanation:
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?
Answer:
a animal cell it tiny little pieces in the animal bodies
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
Answer:
B- in-direct effect interaction
Explanation:
The Galápagos Islands in the Pacific Ocean have varied habitats
Divergent evolution is occurring on these islands, meaning that the
species that live there
Answer:
had common ancestors but have become increasingly different.
Explanation:
The occurrence of a divergent evolution could be described as the occurrence of a change in the nature or type of a previously existing species. The variation in habitat of galapogos characterized by the existence of divergent evolution establishes the fact that all the species possess a common origin where they all stem from(a common ancestral spiral) however, over time, deviation starts to set in causing variation in the nature and ways of the species. Hence, leading to differences in the these species.
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.
Answer: i would say C
Explanation:
transfer of pollen grains from stamen to stigma is called
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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Cyanobacteria is a bacteria that makes its own food by processing sunlight through
photosynthesis. Which role best describes cyanobacteria in an ecosystem?
- Producer
- Decomposer
- Primary Consumer
- Secondary Consumer
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Can you answer 1-11 fill in the correct letter with the correct word
Answer:
1. D
2. E
3. B
4. F
5. C
6. I
7. G
8. H
9. J
10. K
11. A
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
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.
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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
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-. )
Can somebody please answer this quickly?
Adult muscle cells cannot become another type of cell because
Answer: because they will divide
The majority of animals are insects. True/False
Answer:
the answer is false
Explanation:
the majority of animals are not insects
Which outer planet has a characteristic storm called the Great Red Spot?
O Uranus
Neptune
Saturn
Jupiter
Answer:
Jupiter
Explanation:
Answer:
Jupiter
Explanation:
I did the test.
help me thank you !!!
Answer:
3
Explanation:
because of the netrowns