I don’t understand this question

I Dont Understand This Question

Answers

Answer 1

Answer:

I don't know

Explanation:


Related Questions

Biotic forces can cause changes to the surface of Earth. Which is the best example of living organisms causing weathering?








a
Salmon making nests for their eggs in a stream.
b
Tree seedlings growing and forming cracks in rocks.
c
Beavers building a dam across a stream.
d
Cattle walking and grazing in a grassland.

Answers

Answer:

B. Tree seedlings growing and forming cracks in rocks

Explanation:

The answer is B, creds to the person above me.

Help!!! 50 Points!!!

Answers

Answer:

Use the table to code for the seemingly mutated strand of DNA given!

For further help:

https://youtu.be/ACwegTrJh0U

A couple is having a baby. They go to the doctor to find out the sex and they see
that the chart has the sex chromosomes as XX. Are they having a boy or a girl?"

Answers

answer:

a girl

explanation:

the X and Y chromosomes, also known as the sex chromosomes, determine the biological sex of an individual. females inherit an X chromosome from the father for a XX genotypemales inherit a Y chromosome from the father for a XY genotypemothers only pass on X chromosomes

PLEASE HELP THIS IS TIMED I'LL GIVE BRAINLIEST!!!!!!


The chart shows characteristics of two groups of mammals.


Mammal Characteristics


Which headings correctly complete the chart?


A. X: Marsupial

Y: Placental

B. X: Placental

Y: Marsupial

C. X: Monotreme

Y: Placental

D. X: Placental

Y: Monotreme

Answers

Answer:b

Explanation:

Answer:

X: Placental

Y: Marsupial

Explanation:

Took The Test

Before genetic information within the nucleus is condensed into chromosomes, we refer to this threadlike, unraveled DNA and protein as

Answers

Each chromosome consists of a single, enormously long linear DNA molecule associated with proteins that fold and pack the fine DNA thread into a more compact structure. The complex of DNA and protein is called chromatin (from the Greek chroma, “color,” because of its staining properties).

answer please i will give brainiest

Answers

Answer:It C.Living organisms breakdown sugar from food to combine with oxygen making usable energy.

Explanation:Cellular respiration is about making food into energy. Since C is the only one with that aspect C can be the only answer.

Which molecule would a bear store in its body as a source of calories during its winter hibernation?
O Carbohydrate
O Protein
O Lipids
O Nucleic Acid

Answers

Answer:

Lipids

Explanation:

Lipids are a source of long term energy.

What does Ocean Basin mean

Answers

Answer: Ocean basin, any of several vast submarine regions that collectively cover nearly three-quarters of Earth's surface. ... A number of major features of the basins depart from this average—for example, the mountainous ocean ridges, deep-sea trenches, and jagged, linear fracture zones.

Explanation:

Answer:

ocean basin any of several vast submarine regions that collectively cover nearly three quarters of earths surface. a number of major features of the basins depart from this average for example the mountainous ocean ridges deep sea trenches and jagged linear fracture zones

Explanation:

List three ways you can tell a cell is cancerous when looking at it under a
microscope

Answers

Explanation:

1. Cancer cells will continue to divide and grow.

2. They will have more genetic changes compared to the other normal cells.

3. Abnormal membranes

4. Cytoskeletal proteins

5. Morphology

During Translation what are linked together to form proteins?

Answers

Answer:

Explanation:

During translation, ribosomal subunits assemble together like a sandwich on the strand of mRNA, where they proceed to attract tRNA molecules tethered to amino acids (circles). A long chain of amino acids emerges as the ribosome decodes the mRNA sequence into a polypeptide, or a new protein.

amino acids are linked together to form proteins

Nitrogen fixation is the conversion of nitrogen gas into ammonia. Please select TWO answers of how this can occur:

A)air on top of the top layer of soil comes in contact with particular types of nitrogen-fixing bacteria

B)overflow of water within the soil

C)man-made fertilizers on farm fields exceed natural nitrogen levels in the soil and kill all the bacteria

D) by the intense energy of a lightening strike

Answers

C for sure! Or other answe is D


Aquatic Plants
Plz helpp

Answers

4. Underwater plants provide oxygen, food, and shelter. They are helping fish and other organisms living in the water
5. It can stabilize sediments, generate organic material needed by small invertebrates, and add oxygen to the surrounding water.

Pls help meeeee with that

Answers

Answer:

I have pictures to show of this assignment if you need help

Offspring that are different from both parents are produced by...
(A. asexual reproduction) B. Binary fission) C. asexual reproduction) C.mitosis

Answers

Answer:

Sexual reproduction

Explanation:

There are two asexual so I'm going to assume you meant sexual because the rest of these answers create identical offspring.

Remember that sexual reproduction is how humans are made and we are very different from our parents!

Identify examples of adaptation in organisms
(Do not use the artic fox example)

Answers

Answer:

Frog adaptations

- thin skin which allows them to breathe through their skin

- strong hind legs and feet allow them to jump long distances

- small, thin body structure which allows them to be excellent swimmers

- bulging eyes allow them to be better hunters

Answer:

Camouflage, mimicry, and animals' body parts and coverings are physical adaptations. The way in which an animal behaves is an adaptation, too—a behavioral adaptation . Behaviors that animals are born knowing how to do are instincts . A lion preying upon a zebra and a bird building a nest are examples of instincts.

Explanation:

Which of the following statements is correct?

Producers get energy indirectly from the sun
Animals get energy indirectly from the sun
Consumers get energy directly from the sun
The sun provides no energy

Answers

Answer:

animals get energy indirectly from the sun

Explanation:

:)

what is not a way a tornado can form

Answers

Answer:

only cold weather

Explanation:

Sexual reproduction in animals depends on gametes (sex) cells produced by the process of -

osmosis
mitosis
transpiration
meiosis

Answers

Answer:

Option D: meiosis

Explanation:

l hope it helps

how is air like water in science ​

Answers

Water acts like air, according to Bernoulli's principle, because both are fluids. Bernoulli's principle can be applied to various types of fluid flow. Bernoulli's principle is valid for incompressible flows (e.g. most liquid flows like water) and compressible flows (e.g. gases like air) moving at low Mach numbers.
Plus they both help you with living.

Answer:

Water acts like air, according to Bernoulli's principle, because both are fluids. Bernoulli's principle can be applied to various types of fluid flow. Bernoulli's principle is valid for in compressible flows (e.g. most liquid flows like water) and compressible flows (e.g. gases like air) moving at low Mach numbers.

Explanation:

How is adding the gray wolf back into the food web most likely to affect other
species in the food web?
A. The coyote population will increase.
B. The grass population will stay the same.
C. The beaver population will decrease.
D. The elk population will decrease.

Answers

Answer: D

Explanation:

D. The elk population would decrease, because wolves hunt & eat elk

Compare and contrast the following:
Aerobic/Anaerobic
Provide an explanation in your own words please and thank you

Answers

Aerobic exercise is the body producing energy WITH the use of oxygen (light activities like jogging). Anaerobic exercise produce energy without the use of oxygen and is typically a higher intensity that burns fat AND helps gain lean muscle mass (these are activities like weight lifting).
Aerobic means requiring oxygen. Anaerobic means oxygen is not needed. They both are apart of organisms and their functions, but aerobic is in humans, plants, etc. anaerobic is apart of organisms in harsh conditions, such as archaebacteria.

Regarding Natural Selection, what does the term FIT mean?

Answers

Answer:

to an evolutionary biologist fitness simply means reproductive success and reflects how well an organism is adapted to its environment.We call them fit because of how successfull they reproduce not how well they do at athletic events

Explanation:

Answer:

The term "fitness" in evolutionary biology means the ability of an organism to pass on its genetic material to its offspring. Biological or "Darwinian" fitness is being able to live long enough to reproduce and keep the population or species alive.

What is the part that pumps blood to the lungs called

Answers

right ventricle pumps the oxygen-poor bloods to the lungs
Your right ventricle pumps the non-oxygenated blood through the pulmonary valve.

This image models…

diffraction
reflection
refraction
absorption

Answers

Diffraction is the answer you are looking for

Answer:

The answer is refraction. I looked up refraction and got this.

Please mark BRAINLIEST if you are satisfied with the answer, I need one more BRAINLIEST to level up! Please! Have a blessed day/night :)

how to reduce pimples ?​

Answers

when you finish showering u put cold water on the area of the pimples and put ice on it for 3-5 mins...do it often

Explanation:

let me put u on. ok so I have acne on my face and I do a daily oatmeal face mask.

(blend oatmeal then add water and mix once out of the blender)

helps with the oils on ur face wich has helped reduce my acne/pimple I would definitely recommend. I also use dove original(unscented) bar to wash my face which I would also recommend. u can also try sialic acid from the brand ordinarily

..hope it helps lol!!

Does the cell theory apply to both eukaryotes and prokaryotes? Why or why not?

Answers

Answer:

Yes

Explanation:

Which statement is true about the nitrogen bases in DNA and RNAI

Answers

Answer:

Uracil (U) is found in RNA only. Thymine (T) is found in DNA only.

Explanation:

DNA has the nitrogenous bases adenine (A), thymine (T), guanine (G), and cytosine (C). On the other hand, RNA has the nitrogenous bases adenine (A), uracil (U), guanine (G), and cytosine (C).

Thus, only RNA has uracil (U) and only DNA has thymine (T).

What happens when a parent passes on a dominate gene to their
offspring? *
The phenotype is a mixture of both
The phenotype is risidom
O The recessive gene determines phenotype
The dominate gene determines phenotype

Answers

Answer:

The dominant gene determines phenotype

Explanation:

This is because some parents have dominant and recessive alleles. when they pass them on to their offspring,the more dominant genes they have,the higher the chance that trait will show in their offspring.

When a parent passes a dominant gene to their child, the dominant gene determines the phenotype.

What are dominant genes?

Dominant genes are those that determine a hereditary trait even when in single dose in the genotype. That is, they determine its character even in the absence of its dominant allele.

With this information, we can conclude that when a parent passes a dominant gene to their child, the dominant gene determines the phenotype.

Learn more about dominant gene in brainly.com/question/5519888

The impact of radiation on plants was first recognized using:
ОА.
Rice
OB.
Wheat
O C.
Barley
OD.
Corn

Answers

Answer:

It's C. Barley

Explanation:

just took test on Edg

How does fossil evidence support the scientific theory of evolution?

Answers

Answer: Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today

Explanation:

Good luck bro

Other Questions
I arrive at 5:52 and play for 1 hour and 12 mins. What time do I stop playing? Well its food science but yeah Someone figure this out please!! Find the measure of one exterior angle in each regular polygon. Numeric answer only. Do NOT include units (degrees, inches, feet, etc). Read the scenarios and decide which type of interaction (absorption or transmission) took place between the wave and the object. solve for w|w|=4if there is more than one solution, sperate them with commas. if there is no solution, type "there is no solution"w=? Tonight's game is expected to draw 80,000 fans. Of these, 45% will arrive by vehicle. If 12,000 vehicles need to be parked, what was the average number of people in each car? what is HL, please help me ill give you brainliest if its correct. Yesterday, Bethany sent 60 text messages. She said that 15% of those messages were to her best friend. How many text messages did Bethany send to her friend yesterday. Radius: 12 feet Diameter: Circumference: Area: 6th grade math help me pleaseee How was the land politically divided in ancient Greek civilization?A into city-statesB into continentsC into nationsD into countries help please ill mark brainleist How did the Tang Dynasty fall? PLS help will give brainly points thank you Refer to the Exhibit Student Grades. The professor has informed the class that 7.93 percent of her students received grades of A. What is the minimum score needed to receive a grade of A Ecosystems are constantly _______________ (changing, remain the same) in the ________________ (same, different) ways over time. help me me need help me me me me me PLEASE HELP DUE TN*Ill reward brainiest for first answer giverBased off of the titles of our two poems, The Seven Ages of Man and The Road not Taken, what do you think the speakers believe about the autonomy of life? Do you think they believe life is about fate or choices? Explain why on the following lines. The data set [+5, 0, -15, +20) shows the number of points Delaneyscored on each hand of a card game Graph the scores Explain themeaning of zero in this ssituation (i put wrong the subject