Help fast on mastery connect question.
Been stuck on this one!

Answer:

apperently d

Explanation:

Please explain the following 2 questions in the image.
The reasoning should be correct and clear.
PLZ HELP NEEDED ASAP!!!
BRAINLIEST AND XTRA POINTS!!!
NO LINKS!!!!
YOU WILL GET REPORTED!

What makes up a molecule of carbon dioxide?

A. one carbon atom and two oxygen atoms

B. one oxygen atom and two carbon atoms

c. one carbon atom and two hydrogen atoms

D. one oxygen atom and two hydrogen atoms

what is genetics in biology?​

Where is kudzu native to?
Why was it brought to the US?
How did kudzu grow uncontrollably?

other than the five senses, touch, taste, sight, smell, and hearing what are five other sensations that scientists are noticing?

Which of these radioactive waste elements would be stored at new mexicos waste isolation pilot plant

Which of the following kingdoms does NOT have members who are heterotrophic?
A. Fungi B. Animalia C. Plants D. Protista DONT send me a freaking link PLEASE i cant open them

If someone has a heritable trait, they might pass it to their offspring.

true or false ?

What antigens are found on the red blood cells of type A, B, AB, and O blood?

explain why toxic chemicals are classified as Hazard​

Hi I struggling with this can someone help me pls.

Severe flooding in an area caused a population of minnows to become split into two separate ponds. Prior to the separation, the
male minnows all had a moderate number of spots
Following the separation, the first pond was filled with larger fish that fed on minnows, so male minnows with fewer spots were
better able to avoid detection by predators. The minnows in the second pond, however, had very few predators, and female
minnows in this pond preferred to mate with males that had the most spots,
After many generations, the two minnow populations evolved into different species and could no longer interbreed.
Fish Species Average # of Spots
Original Species four to six
New Species 1 zero to two
New Species 2 eight to ten
Which of the following best describes why the two minnow populations evolved into separate species?

If birth rate of a population is high, what would happen to the population overtime?​

In a lake with three trophic levels (non-native fish, zooplankton, algae), an algal bloom occurs when the small population of zooplankton declines due to the predation of the invasive fish. Which of the following describes why zooplankton are the keystone species in this scenario?

Zooplankton are the smallest of all the herbivorous marine mammals in their communities.
The small population of zooplankton have an unequal effect on the marine community.
Marine mammals depend upon the work of zooplankton to convert sunlight into food.
Zooplankton help other populations survive by keeping out other herbivores.

What is the smallest unit (monomer) of DNA called?Required to answer. Single line text.
(2 Points)

Is a plain the result of constructive forces, destructive forces, or both?
A plain is a result of both constructive and destructive forces.

A- Crustal deformation raises the land up, and weathering then flattens the raised area out.

B-A plain is a result of both constructive and destructive forces. Weathering keeps the plain flat over time, and deposition brings more soil and sediments in.

C- A plain is a result of constructive forces. Deposition brings in soil and sediments that spread out in a large flat area and build up large flat land.

D- A plain is a result of destructive forces. Weathering evenly wears the land down over time, which keeps the area wide and flat.

If you have a transfer RNA molecule with the anticodon CCC what is the amino acid being carried in during elongation ?​

How does the body make these different cells?

Which activity is essential for all
others to take place?

excretion
growth
movement
restoration

PRACTICE-PUNNET SQUARES
will make brainliest of answered​

Anyone know the answer?!

What are two types of symbiosis?

1. What controls each mechanism? 2. What detects a disturbance in the body’s condition? 3. What corrects the change?

B. What is a negative feedback mechanism, non living example.

20 points only real answers, please and thank you.
What are three crucial pieces of evidence that supports the claim for the Big Bang theory. Include a piece of evidence that relates to each of the following:
- Light spectra
- The motion of distant galaxies
- Composition of matter in the universe

BRAINLIEST FOR BEST ANSWER! AT LEAST ONE PARAGRAPH!

Based on what you read, what are some important conclusions you can draw about the relationship between music and studying? Explain using details from the Article and your own ideas.

-Restate the question (or topic) in your own words.
-Include a few key details that support your answer.
-Try to use one or more vocabulary words in your writing.
-Write a conclusion.
-Proofread and edit your work.


Here is the article:

RED BANK, New Jersey (Achieve3000, March 22, 2021). Final exams loom and you've set up your study lair so you can bury your nose in the books and concentrate. Like a deejay seeking the exact track for the task, you thumb through your artists—Bach, Beatles, Beyoncé, Blake Shelton…your taste in music is nothing if not eclectic. So what is the perfect soundtrack for a zone of maximum mental focus and harmony? Drumroll please…

It depends.

Students from grade school to grad school love listening to tunes while hitting the books, and scientific research indicates music can have a significant impact on learning and retaining knowledge. But whether that impact helps or hinders cognitive acuity is contingent on the type of music as well as the subject being studied. In short, the best playlist for studying is highly individualized. So here's some of the science to help you cue up the best songs for the right purpose.

Music psychology—yes, it's a thing—is the study of how music influences behavior and brain function. There's little surprise that most people's brains love music and that listening to a fave song can boost and regulate mood. That's an important point when it comes to studying—research supports the idea that the more positive people feel, the better they learn and the more information they retain. In other words, music has the power to improve one's ability to concentrate and learn.

Here's where the science gets more complicated. Loud music with lyrics that make you want to lip sync interferes with the brain's "working memory." That's the neurological system that turns the text or equations you're studying into knowledge you can retrieve when needed—like during a final exam. While writing or delving into information-heavy subjects that require extensive memorization, the last thing we need are more words, ideas, or blaring beats competing for our brain's attention. For that reason, some diligent scholars swear by the soothing tones and steady mid-tempo rhythms of classical composers played at unobtrusive volumes. Favorites include Bach, Vivaldi, and Handel.

To every rule there are exceptions, though, and evidence suggests that school projects requiring brainstorming or abstract and creative thinking can benefit from music worthy of a dance party. So if you're painting for art class or coding for computer science, cranking up high-energy tunes can be a boon.

Of course, you might stick to old-school study habits, cracking the books in a quiet corner and working in silence. You can jazz up this routine with periodic "music breaks" as a reward after a quiet block of study time. But for some students—especially those stuck in noisy settings like the cafeteria, the school bus, or a room shared with a rowdy little sibling —peace and quiet is not always possible. Then, headphones providing gentle music, white noise, or nature sounds can serve as auditory shields against constant distraction.

In the end, science says that determining the best music for our study needs requires some trial and error. We should consider the subject being studied as well as such idiosyncrasies as personal learning style and individual taste. The latter is significant: Studies indicate that brain function falls flat when people are made to listen to music or sounds they don't like.

You might even devise an experiment with friends, like memorizing lists of 15 unfamiliar words while listening to music of different genres, with different tempos, at different volumes and then seeing how many you recall. You can compare your ability to activate that working memory under the influence of baroque Renaissance, pop, hip-hop, Spanish guitar, or heavy metal.

With a little investigation and a bit of science, you can reach your own conclusions. See what mix of books and beats primes your mind for optimal learning.

PLZ HELP!! :(

How efficient are most conventional vehicles?

A. 75%

B. 50%

C. 35%

D. 25%

Which of the following represents a problem associated with greenhouse growing techniques?


increased cost of staple grains

infection proliferation in nursery stock

poor development in seedling stock

reduced production of leaf vegetables

How do colorful flowers and sweet smell disperses seeds

What is the role of trna

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