Answer:
a
Explanation:a
What is the main source of winds and weather?
A. The spinning Earth
B. The Earth's rotation on its axis
C. The layers of the planet
D. The sun
I will mark correct answer brainliest
please help me. please do it right
Answer:
1500W
Explanation:
Work Done = Force × Distance
= 750 × 30
= 22,500J
Power = Work Done ÷ Time taken
= 22500 ÷ 15
= 1500W
What will happen? (Newton's 1st Law Egg Drop)
What biome is treeless, has 2 seasons, has an average precipitation level of 6-10 in ( less than 25 cm) per year, and has an average annual temperature of -18 degrees Fahrenheit?
A
Temperate Deciduous Forest
B
Taiga
C
Tundra
D
Grassland
E
Tropical Rain Forest
F
Desert
Answer:
i believe the answer is c. tundra
Explanation
the tundra is dry and cold- it's the coldest of all the biomes and has very few trees. according to g00gle for most of the year, the tundra biome is a cold, frozen landscape. this biome has a short growing season, followed by harsh conditions that the plants and animals in the region need special adaptations to survive. tundra form in two distinct cold and dry regions.
good luck :)
i hope this helps
have a nice day !
Signals from _______ and the body's _______ are received by the brain and the spinal cord
Help me out please and i need this by 4:00 ?
Answer:
Its wavelength decreases
Explanation:
There is an inverse relationship between distance and light intensity - as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.
Answer:
A. Its wave length decreases
Explanation:
Good luck! <3
ANSWER ALL OF THESE FOR BRAINLIEST
List one way mitosis and meiosis are the same and one way they are different.
What is one advantage and one disadvantage of sexual reproduction?
What is one advantage and one disadvantage of asexual reproduction?
Some living organisms are capable of both asexual and sexual reproduction. Explain how this can be an advantage.
Answer:
1. They are different in that mitosis produces two cells identical to the original, while meiosis produces cells that only have half the chromosomes of the original.
2. Sexual reproduction is more efficient in its process of removing harmful mutations from the general population. Although there will be offspring who do not survive because of the birth defects they encounter, it is an advantage that protects the future of that species.
3.A negative mutation can make asexually produced organisms susceptible to disease and can destroy large numbers of offspring. Some methods of asexual reproduction produce offspring that are close together and compete for food and space.
4. An organism has many benefits for having the ability to reproduce both sexually and asexually. The first of these benefits is that it doesn't have to find a mate in order to reproduce, so it can create offspring by itself, and enable the continuation of its' species.
Explanation:
Help me please :)
Thanks
Answer:
C is the answer
Explanation:
Which type of plate boundary is seen at A?
convergent
divergent
transform
Answer:
divergent
Explanation:
since the ocean floor is moving AWAY from each other that is called divergent. hope it helps ;)
I need help please and thank you!
What creates a sound?
A.
A vibration
B.
Energy
C.
Frequency
D.
A disturbance
c sound frequency is what creates a sound
Give your opinion on the importance of Genetics in human development
Answer:
Genetics are important because it'll pass down to your kids - For example, if you have a disease, your child can possibly obtain the disease from you.
As we move from the surface to the interior and center of the Earth, which of the following is true?
A: Temperature decreases
B: Pressure decreases
C: Density increases
D: All of the above
E: None of the above
Answer: C: Density increases
Explanation: As you go closer towards the center of the Earth, pressure increases. The layers of rock get pack tightly together, causing them to be more dense.
As we move from the surface to the interior and center of the Earth, density increases.
What is interior of the earth?Four layers, three solid and one liquid (molten metal nearly as hot as the sun's surface), make up the interior of the Earth. A massive iron ball with a diameter of roughly 1,500 miles (2,400 kilometers) makes up the deepest stratum.
The iron isn't pure; researchers think it also contains trace amounts of nickel, sulfur, and other components. Although different measurements have been made, it is most likely between 9,000 and 13,000 degrees Fahrenheit (5,000 and 7,000 degrees Celsius).
The outer core, a shell of liquid iron, is located above the inner core. This layer may be between 4,000 and 5,000 degrees (7,000 to 9,000 degrees Fahrenheit) colder but still highly hot.
Therefore, As we move from the surface to the interior and center of the Earth, density increases.
To know more about earth, refer to the link:
https://brainly.com/question/12041467
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In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?
a YY, Yy, yy only
b YY, yy only
c Yy only
d Yy, yy, only
Answer:
its A
Explanation:
btw if you go on quizlet it will help all your answers ;)
Both carnivorous plants and those that can close their leaves to protect themselves exhibit:
A: Thigmotropism
B: Positive gravitropism
C: Negative gravitropism
D: Hydrotropism
What is an example of biotechnology?
List the steps of translation starting with the first step
- mRNA brings the coded message from the nucleus to the ribosome
- tRNA carries amino acids to the ribosome
- The tRNA separates from the amino acid
- rRNA helps form the bonds between the amino acids
Answer:
DNA is in every living thing. In the process of transcription, mRNA reads the split DNA. Codon transfers the genetic information from the nucleus of DNA to the mRNA. The mRNA, in turn, is transformed into an amino acid sequence, via translation. This process uses an adapter called transfer RNA (tRNA), which creates the protein according to a triplet base coding system. Anticodons carry amino acid in its tRNA structure.
Explanation:
Comment if this helps or not!
1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
true or false
2. Through gene therapy, a genetic disorder may be corrected by inserting copies of a gene directly into a person's cells.
true or false
Answer:
1. It's false. The answer is clone. Cloning is organism that has exactly the same genes as the organism from which it was produced.
2. It's true.
Explanation:
1. Cloning is an organism that has exactly the same genes as the
organism from which it was produced.
2. Gene therapy is an experimental technique that uses genes to treat or prevent disease.
Do octopuses enjoy being pet? (by someone they trust)
Answer:
Explanation:
Octopuses can make appealing pets. They're beautiful and intelligent, and because they can live in an aquarium, they seem like they'd be low-maintenance.
If a white dog with a short tail is crossed with a dog that is hom0zygous for black fur and heterozygous for a long tail, what is the probability (chance) that a puppy will be black with a short tail?
1 out of 16 (6% chance)
4 out of 16 (25% chance)
8 out of 16 (50% chance)
16 out of 16 (100% chance)
Answer:
50
Explanation:
Which statement correctly explains a symbiotic relationship?
A
Mutualism is a relationship in which intestinal bacteria produce Vitamin K in humans.
B
Parasitism is a relationship in which a spider crab is camouflaged with seaweed on its back.
C
Commensalism is a relationship in which a blood-sucking mosquito feeds on the blood of a dog.
D
Predation is a relationship in which a plant grows taller in bright sunlight than in a shaded area.
Question is below, thank you
The pancreas produces enzymes and ___________
Answer:
insulin
Explanation:
hope this helps :)
The skeletal system includes muscles.
True
False
Answer:
False
Explanation:
Cause the skeletal system is only bones
Answer:
False
Explanation:
The musculoskeletal system is made up of the body's bones (the skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. Its primary functions include supporting the body, allowing motion, and protecting vital organs.
PLEASE HELP YOU WILL GET BRAINLIEST; IT'S DUE AT 11:59
The esophagus is part of the alimentary canal.
True
False
Which of these statements is most likely true of two species that share a recent common ancestor?
The two species have different developmental patterns.
The two species share DNA sequences.
The two species have similar arms and legs.
The ancestors of each species looked very different.
i think this is bio i'll give brainlest
Answer:
Im not 100% sure but I think it is
Explanation:
The two species have diffrent develpmental patterns and the two species share DNA sepuences. IF it is wrong im really sorry :(
The three types of plant tropisms are
Group of answer choices
A. shedding, seeding, greening
B. withering, blooming, shooting
C. gravitropism, phototropism, and thermotropies
Answer:
Gravitropism, Phototropism and Thermotropies
.
The diagram below shows the features of a rabbit, frog, kangaroo, and grasshopper.
A. The animals above are all excellent jumpers because —
B. they have enlarged back legs and feet.
C. they have extra small heads for less bodyweight in front.
D. their eyes are located on the sides of their heads.
Answer:
B) They have enlarged back legs and feet.
Explanation:
Identifying Organelles Identify the structures labeled in this cell. Label A: Label B: Label C:
Answer:
Label A. is probably Mitochondria, and Label B. is probably the nucleaus, but Im not sure about C. The ribisome or the endopplasmic reticulam, maybe??
Explanation:
Answer: Label C is the golgi apparatus
