Answer:
DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body. Because DNA is so important, damage or mutations can sometimes contribute to the development of disease
hσpє ít αgαín hєlpѕ uhplѕ mαrk mє αѕ вrαínlíєѕtOnce again rocks and/or minerals
How could you determine whether
an unknown substance is a mineral?
Answer:
you can classify a mineral by its appearance and other properties. The presence of a mineral is defined by the color and luster, and the color of the powdered mineral is described by the band. Every mineral has a distinctive density. To compare the hardness of rocks, the Mohs Hardness Scale is used.
Explanation:
Answer:
Luster, hardness , colour , clevage and magnetism
Explanation:
1. Luster makes sure the light is reflected by the mineral.
2. On the 10-point Mohs scale, which is basically a scratch test, hardness is measured. Take an unidentified mineral and scrape it like a fingernail with an object of known hardness.
3. Zurite, for instance, is often a deep blue, and malachite is gray.
4. In minerals that appear to divide along one or more flat surfaces or planes, cleavage may be observed.
5. Magnetite, for instance, has a heavy pull that even weak magnets can draw. But there is only a poor attraction to other minerals, particularly chromite (a black oxide) and pyrrhotite (a bronze sulfide.)
Witch correct word or words compare the properties of a substance before and after it goes through a chemical change.
A scientist evaluates its livestock and determines which livestock it is
going to allow to mate. What is this process called and how will this impact
the genetic traits of the livestock?
Any animals look for steangth mostly because the offspring can probobly onther trait is looks. The male will try to impess the female.
Lake Eola is a sinkhole lake. What reasoning best describes how it formed?
An underground cave collapsed and sediment plug opened.
An underground cave collapsed and became plugged by sediment
A cut -off meander of a stream formed a crescent-shaped lake
A chunk of ice deposited by a glacier melted, and the glacial drift around the former ice block held the water in place.
Answer: A
Explanation: the first answer is more reasonable than the rest of them , hope this helped
When 500 g of water is cooled from 80.0°C to 10.0°C, how much heat energy is lost?
I don’t know
Explanation:
The savanna is always _________________ and has two seasons: rainy and dry. A thin layer of _________________ matter creates enough nutrients in the soil to sustain plants. Savannas can be found in _________________, India and _________________.
has and you wit. henolhjjis
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Answer:
the answer is C hope I helped
Answer:
c
Explanation:
✨Please help!! ✨. CONVECTION
Answer:
heat energy
Explanation:
can yall help me with this (OwO)
Answer:
try the order 6, 1, 5, 2, 3, 4
Explanation:
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HELP ITS OVER DUE AND GRADE BOOK ENDS MARCH 5TH
In you own words, describe: (MUST use complete sentences)
1. Mutualism
2. Commensalism
3. Parasitism
B. Type a letter (M, C, P) for each of the following statements that describes the type of symbiosis.
4. a tick living on a dog
5. the honeyguide bird leading the honey badger to the bees hive, both eat the honey
6. a bird building their nest in a tree
7. Head lice living on a human scalp
8. The ants and the acacia tree living together and both receiving benefits
9. Bees and flowers
10. Mistletoe putting its roots into its host tree
a particular environment is becoming warmer over time due to rises in Carbon Dioxide produced by humans. How would the rabbit population be impacted by enoviormental change?
A student made the table below to compare high air pressure and low air pressure. Which correction is required to make the table correct High pressure results in clear skies.
High pressure results in clear skies.
High pressure results in less air below pressing up.
Low pressure results in more air above pressing down.
Low pressure results in sunny weather.
Answer:
you would have to apply both of the low and high pressure together to make something?
Explanation:
Answer: A?
Explanation:
Where is DNA found in your body?
Answer:
Researchers refer to DNA found in the cell's nucleus as nuclear DNA. An organism's complete set of nuclear DNA is called its genome. Besides the DNA located in the nucleus, humans and other complex organisms also have a small amount of DNA in cell structures known as mitochondria.
hσpє ít hєlpѕ uhplz mαrk mє αѕ вrαínlíєѕtThis is about rocks and/or minerals
Could you please put your question down so I can answer it specifically? Rocks and minerals is a broad field!
Have a good day :).
what are examples of structures that match each hierarchical level?
If you can please tell me before 2:00 pm
Answer:
All living organisms are made up of one or more cells
All living organisms reproduce by passing on specific genetic information to future generations
Only living organisms are capable of evolving
Only living organisms require an input of energy to drive cellular activities
All living organisms grow by increasing cell size or cell number.
Explanation:
A student tests the pitch of different-sized rubber bands by stretching them around a box and then plucking them. What pitch does a thick rubber band have, and why?
A thick rubber band vibrates fast, so it produces a low pitch sound.
A thick rubber band vibrates fast, so it produces a high pitch sound
A thick rubber band vibrates slowly, so it produces a low pitch sound.
A thick rubber band vibrates slowly, so it produces a high pitch sound.
Answer:
your answer will be C
Explanation:
remember low souunds carry sound waves farther than high pithed sounds.
Answer:d or I
Explanation: remember they have sound waves so if it’s slow, then is a high pitch
(I know you don’t understand but I think it’s the right answer)
Jenna notices that the speed of the wind has increased throughout the day. What is causing the faster wind?
There has been no precipitation.
The difference in air pressure has decreased.
The difference in air pressure has increased.
The direction of the wind has changed to the south.
The speed of the wind has increased throughout the day as there has been no precipitation.
What is precipitation?Precipitation is a process in which vapor of liquid changes into small droplets.
In the day time temperature of the atmosphere is high as compare to the night, so rate of precipitation is low at the day time due to which speed of the wind has increased as compare to the night time.
Hence, option (a) is correct i.e. there is no precipitation.
To know more about precipitation, visite the below link:
https://brainly.com/question/1783904
Answer: C
Explanation:
What is the formula for calculating the average velocity of a moving object?
Average velocity (v) of an object is equal to its final velocity (v) plus initial velocity (u), divided by two. Where: ¯v = average velocity.
Hope this helps :)
And could i please have brainliest
PLS HELP ME LIKE ASAP
In carbonization, why is the fossilized material called a carbon film?
Answer:
When an organism dies or a leaf falls, it sinks into the earth's layers and decomposes. A carbon film is made when the oxygen, hydrogen and nitrogen of the organism disappear, leaving a thin layer of carbon. This process is known as distillation or carbonization.
Hope it helps!
:D
help meeee
i don’t want the sample response!
Why are there craters on the Moon? (i can't find science or Selenography)
Answer:
Craters on the Moon are caused by asteroids and meteorites colliding with the lunar surface. The Moon's surface is covered with thousands of craters. Unlike the Earth, the Moon has no atmosphere to protect itself from impacting bodies.
Explanation:
Answer:
There are craters in the moon caused by asteroids and meteorites colliding with the moons surface
Explanation:
Unlike Earth it doesnt actually have a atmosphere to protect itself from being struck by the asteroids and or meteorites since our atmosphere pushes back anything entering if it can reach the inside of the object it could break it apart from the inside which is why many rockets are set up with protective layers to avoid being split apart during re entering.
I really need this plz dont take points ill mark brainliest Transitional fossils are fossils of organisms that have characteristics of their ancestors’ species and their descendants’ species. Why do you think these fossils are important to the study of evolution? Do you think the word transitional is a scientifically appropriate description for these fossils?
Knowing how fossils form, do you think it’s likely that humans will ever piece together a complete fossil record for every species that ever existed on Earth? Why or why not?
Answer:
Fossils tells a story of the relationship between the ancestors and this allows scientists to determine the common pattern in development. These fossils are also used to prove the theory of evolution. Yes the synonym of transitional is midway or also the middle. Fossils are fossils that have traits of their ancestor. These fossils exist between the middle of their ancestor.
Does anyone know how to write a good hypothesis (If…then)
What do lysosomes and Golgi bodies have in common?
A) They are twin "command centers" of the cell.
B)They. are examples of cell organelles.
C) They break down food and release energy
D) They control how much oxygen enters a cell.
Which structures break down food and release energy?
A) mitochondria
B) ribosomes
C) Golgi bodies
D) vacuaoles
Please help me out with this question if you help me I will give you the brain thing and extra points. 1/9 image below.
D. bowling ball is the answer
Help asap plz thank you!
All of the elephants living in a wildlife preserve would be considered a
A) community.
B) group.
C) individual.
D) population.
Answer:
D) Population
Explanation:
The ___________________________ ________________________ is the abbreviation for an element on the periodic table.
Answer:
The answer is chemical symble
Explanation: for example 8 15.99 26 55.85
O FE
OXOGYN IRON
HELP IM DESPERATE CONVECTION 3 QUESTIONS ILL GIVE BRANLIEST
Answer: 1
Explanation: From point A the fire is making "A" hot so pint B will get hot I think..... correct me if I'm wrong but I had this before and got an A so I hope it helps you out a lil bit. (Brainiest??)
Equal but opposite forces are said to result in a(n)_____force of zero
Answer:
estan ingles como se hace para poner en español
Eric said, “I took these photos from the same hill behind my house on three different nights. If half of the Moon is always illuminated and the other half is always dark, then why does the Moon look so different on different nights?”
Answer:
it is called waning and waxing It's because the moon is a world in space, just as Earth is. Like Earth, the moon is always half illuminated by the sun; the round globe of the moon has a day side and a night side. And, like Earth, the moon is always moving through space. it is also because of the position of the earth and the moon.
Explanation:
The reason why the moon looks so different on different nights is because of a phenomenon called:
Waning and WaxingWaning and Waxing is a phenomenon which is used to describe the reason why the moon is half illuminated by the sun and why the other half is dark.
This is because the moon is always moving through space and like te Earth it has a "day and night" schedule depending on the location on the earth's crust.
Read more here:
https://brainly.com/question/25255513
