Help it's 7th grade science

Help It's 7th Grade Science

Answers

Answer 1

Answer:

general practitioner

Explanation:

A nephrologist generally sees patients who are referred by their primary care physicians or general physicians for problems related to the kidneys


Related Questions

Which layer of the Earth is responsible for making the magnetic field?

Answers

Answer:

THE OUTER CORE

Explanation:

The earth has a natural magnetic 1 page 2 field that is caused by the liquid iron in the earth's OUTER CORE.

Describe the events that occur during the cell cycle. Include what happens in each of the following stages: interphase, mitosis, cytokinesis.

Answers

Answer:

Cell cycle or cell division refers to the series of events that take place in a cell leading to its maturity and subsequent division. These events include duplication of its genome and synthesis of the cell organelles followed by division of the cytoplasm.

interphase-During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions. This phase was formerly called the resting phase.

mitosis-In cell biology, mitosis is a part of the cell cycle, in which, replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.

Cytokinesis-Cytokinesis is the division of the cytoplasm in eukaryotic cells that produces distinct daughter cells. Cytokinesis occurs at the end of the cell cycle following mitosis or meiosis. In animal cell division, cytokinesis occurs when a contractile ring of microfilaments forms a cleavage furrow that pinches the cell membrane in half.

Explanation:

hope it helps u

Which of the following best explains why aerobic respiration is more energy efficient than anaerobic respiration?

Answers

With oxygen, organisms can break down glucose all the way to carbon dioxide. This releases enough energy to produce up to 38 ATP molecules. Thus, aerobic respiration releases much more energy than anaerobic respiration.


5. Why are microscopes useful tools in biology?

Answers

Answer:

cause to see the small organism that are only seen by microscope

No two species can occupy the same niche in the same habitat at the same time

a. because of the interactions that shape the ecosystem.

b. unless the species require different abiotic factors.
because of the competitive exclusion principle.

d. unless the species require different biotic factors.

Answers

The answer is b hope it help

What formed between Australia and Antartica? What was the result of this?

Answers

The answer is Gondwana Australia and Antarctica were once part of the same land mass which is a supercontinent known as Gondwana :) Pls mark as brainliest

For rats, black (B) is dominant over white (b), and short hair (L) is
dominant over long hair (). A heterozygous black, short hair female is
crossed with a white, short hair male. What is the probability of the
offspring to have black, short hair?
2/16
4/16
6/16
9/16

Answers

Answer:6/16

Explanation:the probability of a offspring to have black hair chances are 6/16

Use Demetri's results to explain how temperature affects enzymes

Answers

Answer:

As with many chemical reactions, the rate of an enzyme-catalysed reaction increases as the temperature increases. However, at high temperatures the rate decreases again because the enzyme becomes denatured and can no longer function. ... As the temperature increases so does the rate of enzyme activity.

Explanation:

Select the correct answer from the drop-down menu. The lunar eclipse occurs during the _______ phase. A.new Moon B.full Moon C.first-quarter Moon D.last-quarter Moon​

Answers

Answer:

B. full moon

Explanation:

A solar eclipse occurs in the daytime at new moon, when the Moon is between Earth and the Sun, while a lunar eclipse occurs at night at full moon, when Earth passes between the Sun and the Moon.

Can I get Brainliest? TYSMMMMMMMMMMMMMMM

Answer:

the correct answer is . B

Explanation:

If a plant with chlorosis is unable to perform photosynthesis, what products (include
BOTH) are not being made?

Answers

Answer:

Glucose and oxygen

Explanation:

Photosynthesis is the process by which the cells of green plants synthesize their own food in the presence of sunlight. Although photosynthesis consists of various steps, it generally combines carbon dioxide (CO2) and water (H2O) to produce glucose (sugar) and oxygen gas (O2). The equation is as follows:

6CO2 (g) + 6H20 (l) → C6H12O6 (aq) + 6O2(g)

In a plant that possess chlorosis (a condition characterized by yellowing of leaves due to lack of chlorophyll), photosynthesis will not occur. This ultimately means that the photosynthetic products such as GLUCOSE AND OXYGEN WILL NOT BE MADE.

How many H2O molecules are created from 1 glucose molecule in the electron transport chain. (cellular respiration)

Answers

Answer: 6 molecules

Explanation: Knowing that in the end, you get 6 molecules of water from one glucose molecule. In the electron transport chain, hydrogen atoms are being added to available oxygen in order to produce water.

"What would railroads do if every state had different requirements for smokestacks or track width?"

Answers

Answer:

The train will move on the roads.

Explanation:

If every state had different requirements for smokestacks or track width, the trains should be run on the roads because if there is different requirement for track width, it is impossible to run same type of train on these tracks. One another act will be done and that was to make different types of trains for each state so that they can move on the tracks. But it is impossible for having different track width, it must be of same width.

please what are the major branches of biology​

Answers

Answer:

Botany, zoology, and microbiology.

Explanation:

Can someone please answer my last question its in biology and 7th grade
its easy plz help, its due today!!

Answers

Answer:

yes please

Explanation:

what's the question

A(n) ______ is a procedure that a computer follows to complete a specific task. *
algorithm
biometric
machine learning
software

Answers

Algorithm is the answer

Answer:Is machine learning

Explanation:I know

What is the correct answer?

Answers

Answer: Answer is B

Explanation:

lunar eclipse? solar eclipse? ms Garcia’s students are studying the topics. they are making the model seen here.
1. what type of eclipse are they trying to model?
2. what does the golf ball represent?
3. explain, what must happen for this eclipse to occur

Answers

Solar eclipse


Ignore this need to get 20 characters

Answer:

1. The students are trying to model a solar eclipse.

2. The golf ball represents the moon in this context.

3. For this type of eclipse to be made possible, the both the Earth and the Moon must be in allignment with the Sun, while the Moon also has to be between the two.

A new variety of CHNOPS monster with purple skin was recently discovered in Houston, Texas. Purple skin is created by a specific protein made of the following amino acids: Asp-Arg - Cys, Using the amino acids given, provide a possible DNA segment these could have been coded from (Hint: Work Backwards)
A.GOU AGA ACA
B.OCCA TCT TGA
C.CCA TCT ACA​

Answers

Answer:

The answer is B

Explanation:

I had this question on my test last week

What do you think happens to the number and the branches of nerve cells as babies mature

Answers

As a child grows, the number of neurons remains relatively stable, but each cell grows, becoming bigger and heavier. The proliferation of dendrites accounts for some of this growth. The dendrites branch out, forming “dendrite trees” that can receive signals from many other neurons when babies get mature.

Since photosynthesis primarily takes place in the leaves, it is essential that glucose can be transported out of the
cell to other parts of the plant. The selectively permeable plasma membrane only allows certain molecules to
cross freely through the phospholipid bilayer.
Is glucose a molecule that is allowed to cross the selectively permeable membrane freely?

Answers

No it is to large of a molecule. It can not cross the membrane freely through simple diffusion. It moves across the membrane through facilitated diffusion. *Ignore the idiot who answered first, hope this helped

Answer: A

No, glucose passes through a channel protein with the concentration gradient via facilitated diffusion.

Explanation:

Test on edge

Have a great day! ;)


Which organelle is present in the cells of a bean plant, but not in the cells of a human?
O Chloroplast
Nucleus
O cell membrane
O Mitochondria

Answers

Answer:

Chloroplast

Explanation:

Chloroplasts are present in a bean plants but not in the cells of a humans

4. Gravitropism is the plant's response to gravity.
___ shows positive gravitropism (with gravity), and ___ shows negative gravitropism (against gravity)

A stems; leaves

B stems; roots

C flowers; roots

D roots; stems

Answers

Answer:

It is C

Explanation:

I had this question on my test last week.

Answer:

The answer is C.

Explanation:

Gravitropism is the plant's response to gravity.  _Flowers_ shows positive gravitropism (with gravity), and _roots_ shows negative gravitropism (against gravity).

brainiest....Make up a humorous conservation law.

Answers

Answer:

Open season on dum dums (stupid people).

1. In my opinion I think water evaporation is like the law of conservation, because water changes form to vapor then comes back to Earth as rains have simply changes form in the cycle.
2. Well, a humorous conservation law… whenever a certain that energy changes form it turns into a food item. So then if you're ever stranded on an island without food all you have to do is convert enough energy and just like that you have burgers and French fries.


Hope this was helpful smh.

No plagiarizing from websites!
Many people feel the use of stem cells has great potential for scientific and medical progress, while others have been opposed to it. Today there is a great deal of debate about stem cell research using pluripotent stem cells from an embryo. Provide an argument for people in favor of continuing stem cell research. Include in your answer the uses of stem cell research and a suggestion for obtaining a source of stem cells without risk to life. (2 points)

Answers

Answer:

Stem cells can benefit humanity in a variety of ways, one, being the ability to develop into another cell. This is remarkable for people who have diseases and or health issues, requiring them to replace cells that they lack. Not only that, but they help treat diseases like stroke, heart disease and diabetes.

Feedback is always appreciated. Hope this helps you.

_compounds do not contain carbon

Answers

Answer:

Inorganic compounds do not contain carbon

Explanation:

a substance witha PH of 6 is called A. suspension B. base C. acid D. Water. and why​

Answers

Answer:

rom the oxygen atom being at one end of a water molecule and the ... b. The attraction between the hydrogen atom on one water molecule and the ... an example. c. A hydrogen bond is stronger than a covalent bond. d. They are the Water SUBSTANCES IN SOLUTIONS. Acids, Bases, and pH

1.) Give an example of a substance with a high concentration of H+ ions
2.) Give an example of a substance with a low concentration of H+ ions

pls help me:( i’ll love u forever i promise<3

Answers

1.) Hydrochloric Acid
2.) Sodium Hydroxide

Answer:

1. Battery acid or an acidic solution. 2. Apple juice, baking soda, bleach etc :)

Explanation:

More acidic the solution the higher H+ vice versa.

how does changing the force affect the sound.

Answers

Answer:

A higher force will mostly sound brighter.

Explanation:

The zebra mussel is a highly invasive species that was accidentally introduced to the Great Lakes region of the United States in the 1980s. The map below shows the distribution of zebra mussels in 2010.

Answers

Answer:

you didn't ask a question

Explanation:

in a prokaryotic cell most ribosomes are ​

Answers

Answer:

floating freely in the cytoplasm.

Explanation:

Other Questions
Choose all the answers that apply.Oxygen is _____.1 released into the air by the lungs2 pumped to cells by ventricles3 picked up in the alveoli4 transported by blood The diagram below shows two bowling balls, A and B, each having a mass of 7.0 kg, placed 2.00 m apart between their centers. can someone help me out wit this question How does the paramecium release its waste? The Patel family went apple picking. The number of red apples they picked was 2 __ 2 9 times the number of green apples they picked. If they picked 45 green apples, how many red apples did they pick? Which of the following innovations had the greatest impact on standards of living in urban areas? A. skyscrapers B. electric streetlights C. electric cable cars D. steam engines can someone help me identify the elements please, i rlly need help Government expenses include all the __________ goods and services provided by the government as well as the interest payments the government pay on its debt. Justin was asked to write six different equations based on the triangle below.60010Four of the six equations that Justin wrote are correct. Select FOUR equations that are correct.tan (60) = 73tan ( 30 ) =AB.c.cos ( 30") =D.sin ( 60 ) = ?E. Fcos (60) =sin ( 30 ) = 3 pleaseee helpp i have 20 mins for a unit testt South Asian governments have tried to stop environmental problems in the region by __________.A. taking control of all businesses in the region B. placing regulations on factories and industriesC. requiring all citizens to take classes on how to stop pollutionD. shutting down all factories in the region Which is the scale factor proportion for the reduction? Print art is one of the best media for retro styles. Which BEST explains why this is the case?Print art is very versatile and can replicate many styles.Print art is much easier to produce than sculpture or other arts.Print art is so contemporary that it does not have its own style.Print art does not require much skill so there is a lot of imitation. are the two lines parallel,perpendicular, or neither ? A stock has a correlation with the market of 0.53. The standard deviation of the market is 29%, and the standard deviation of the stock is 32%. What is the stock's beta? Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!! Mrs. Hoffman's Corner Store sells fuzzy socks for $4.00 a pair. Mrs. Hoffman buys the socks from a wholesale company for $1.00 a pair. What is the percent markup Mrs. Hoffman is using for these socks? How can a mixture be separated? 17) When filled to maximum capacity, a silo can hold about 4,000 cubic meters of corn. The radius of the silo is 8 meters. To the nearest meter, what is the approximate height (h) of the silo? A local business charges $20 to set up their sweatshirt printing machine with the design and $9.75 in materials per sweatshirt to print. Write an equation for the average cost A(x) of printing x sweatshirts through this company. A(x)=?Describe what happens to the average cost per sweatshirts as more and more are printed.i need help