Biology College

please help I give lots of points!​

Please Help I Give Lots Of Points!

Answers

Answer 1

Answer:

Opinions A or C is the best answer in my opinion

Explanation:

I'm not 100% sure but I hope it helps!

Related Questions

Match the biochemical action with the appropriate hormone: 1) increase in glucose uptake A) glucagon 2) increase in gluconeogenesis B) insulin 3) increase in cAMP levels (muscle) C) epinephrine 4) decrease in lipolysis 5) decrease in glycolysis 6) increase in ketogenesis

Answers

Answer:

1) B) insulin  

2) A) glucagon  

3) C) epinephrine  

4) B) insulin  

5) A) glucagon  

6) A) glucagon  

Explanation:

High levels of glucose in the blood promote the release of insulin hormone which functions to stimulate uptake and utilization of glucose by cells. Insulin may also act to inhibit lipolysis in adipocytes and stimulates triglyceride storage. Glucagon hormone controls blood sugar (glucose) by stimulating glycogenolysis (conversion of glycogen to glucose), promoting gluconeogenesis (glucose synthesis), and inhibiting glycolysis (glucose breakdown). Moreover, glucagon also can increase ketogenesis (i.e., the production of ketone bodies by breakdown of fatty acids and ketogenic amino acids) when insulin is inhibited. Finally, epinephrine hormone binds to receptors localized on the surface of muscle cells, which stimulate the production of cyclic-AMP (cAMP), a second messenger (i.e., a signaling molecule).

Select the first event of DNA replication.

New DNA is proofread
New nucleotides are brought to original strand
Bonds are formed
DNA is unzipped

Answers

Answer:

DNA is unzipped

Explanation:

Learned it in Biology

NEED HELP ASAP!!!!!!
What would be the three amino acids that correspond to the mRNA sequence: GGACACCCG

Question 1 options:

arg, ser, pro


glu, pro, his


gly, his, pro *********


pro, his, pro

Answers

glycine, histidine, proline

A transformer in a neon sign contains 20 truns in the primary coil and 80 truns in the secondary coil. Which is greater- the output voltage or the input voltage?​

Answers

Answer:

The output voltage is greater.

Explanation:

The turns ratio is directly proportional.  Vs=  Vp X (ns/np)

In this neon sign xformer example it is 80/20  or 4

So secondary voltage for 120 volt primary/line voltage = 480 volt secondary volts.

This is practical in a neon sign as it takes more voltage to start the neon gas excitation.

The output voltage is greater.

Calculation of output voltage:

Since A transformer in a neon sign contains 20 turns in the primary coil and 80 turns in the secondary coil.

So here turns ratio should be directly proportional.  Vs=  Vp X (ns/np)

So, In this neon sign former example it is 80/20  or 4

Thus,  secondary voltage for 120 volt primary/line voltage = 480 volt secondary volts.

Learn more about voltage here: https://brainly.com/question/14466758

In what ways does carbon enter the hydrosphere?

Answers

Answer: When oxygen is present, aerobic respiration occurs, which releases carbon dioxide into the surrounding air or water. Otherwise, anaerobic respiration occurs and releases methane into the surrounding environment, which eventually makes its way into the atmosphere or hydrosphere.

Two populations are not yet reproductively isolated if interbreeding results in

Answers

Answer:

If internal barriers to gene flow do not evolve, individuals from the two parts of the population will freely interbreed if they ... They result from natural selection, sexual selection, or even genetic drift: ... Genetically-based changes to these aspects of mating could complete the process of reproductive isolation and speciation.

Explanation:

Hope I helped you!!!

Hey kgwellington798 wherd you go you had a link

Answers

lol

Insta pics be like

Answer:

:P

Explanation:

I REALLY NEED HELP PLEASE!!!

Answers

(15) Label 1 is D
(16) Label 2 is A
(17) Label 3 is B
(18) Label 4 is C

Explain how plants and animals use nitrogen?​

Answers

Answer:

plants use sunlight energy to produce sugars from water and carbon dioxide

Explanation:

Answer:

plants use sunlight energy to produce sugars from water and carbon dioxide

Explanation:

Please help me with question number 17 thank you

Answers

Answer:

Picture is not clear

Sorry i don't know

Picture is not clear

Not at all

According to the Law of Conservation of Matter, if the reactants of photosynthesis have 18 oxygen atoms, how many oxygen atoms will be in the products that are produced?

Answers

Answer:

18

Explanation:

all the law is saying is that matter cant be created nor destroyed, so if 18 oxygen atoms are used, there will be 18 oxygen atoms in the end, no matter what, doesn't matter what they use it for or what

Which type of cell contains a nucleus?
a.
prokaryotic cell
b.
eukaryotic cell
C.
both types
d.
neither type

Answers

The answer is Eukaryotic cells! Which is choice B!

Hope this helps!
Eukaryotic cells contain a nucleus. Humans are made up of Eukaryotic cells so it helps to remember the “Eu” (you) part of Eukaryotic

What is the Toni city of the beaker to the left?

Answers

Answer:

what

Explanation:

Based on the diagram below, how does water from the Antarctic ocean move towards the Indian Ocean ?

Answers

Answer:

i need help on that one too!

Explanation:

What structure represents the nuclear of the cell

Answers

The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm; and the nuclear matrix (which includes the nuclear lamina), a network within the nucleus that adds mechanical support

The ultimate source of energy for all life on Earth is the _____________

Answers

Answer:

sunlight solar energy

Explanation:

answer: the sun

explanation: The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water. This establishes the beginning of energy flow through almost all food webs.

Which parts of the water cycle the water molecules to give away heat energy?

Answers

Answer:

evaporation i think but im not sure

Explanation:

Answer:

condensation

Explanation:

Precipitation, runoff, infiltration, and ground water. Is the source of energy that drives earths water cycle. The sun. As heat energy was added to the water, it changed states from. A liquid to a gas. This gas is called water vapor. As more energy is added to the water, the water molecules move.

Please please please please help me I’m have so much trouble on this please help

Answers

Answer:

75%

Explanation:

3/4 of the table have at least one capital B in it, which means it's the dominant trait. This will show up over the recessive trait (b), so this means 3/4 of the offspring will have brown eyes, or 75%. Hope this helps!

NATURAL SELECTION is defined as, individuals that have certain inherited traits tend to survive and reproduce at higher rates because of these traits.

a. True
b. False

Answers

The correct answer is true.

It is true that natural selection is defined as individuals that have certain inherited traits tend to survive and reproduce at higher rates because of these traits.

Based on the concepts developed by scientists Charles Darwin, natural selection is the way species and all living organisms on planet earth transform and adapt to the environmental conditions where they live.

Charles Darwin did deep research in South America and some islands in the region and researched fossils, animals, and vegetation.

In 1869, he published his interesting results in a book called "On the Origin of Species."

Answer:

True

Explanation:

I took a test with the same question and i put true and i got it right.

which question can be answered using the scientific process?
A. Should people be made to reuse all bags?
B. What is the effect of plastic bags on birds?
C. Is it right to make people stop using plastic bags?
D. Is the government doing enough to fight pollution?

Answers

Answer: B

Explanation: It is the question 2 that can be answered using scientific process. scientists can better explain the effect of plastic bags on birds.

The other question can be answered by research or logics.

At which point along this stream are sediments most likely to accumulate, forming a point bar?
Question 2 options:

A)

3

B)

2

C)

1

D)

4

Answers

Answer:

option A(3)

Explanation:

I think it helps you.

Answer:

3

Explanation:

A forensic scientists observes some cells found at a crime scene. She wants to determine if the cells represent a plant or animal cells. Which of the follow would BEST help with the differentiation ?

Answers

Answer:

Presence of a cell wall and chloroplasts

Explanation:

ATP is the energy _____ of the cell.

Answers

i think source lol :p
It is the energy CURRENCY of the cell

PLS HELLPPPPPPPP
During which phase of the cell cycle does division of the cytoplasm occur?
A. G
B. S
C. G2
D. M

Answers

Answer:

m

Explanation:

Mitosis is divided into four phases: prophase, metaphase, anaphase, and telophase. The shortest stage of the cell cycle is called cytokinesis (division of the cytoplasm). In cytokinesis, the cytoplasm and its organelles divide into two daughter cells. contains a nucleus with an identical set of chromosomes.

PLEASE ANSWER ASAP:

Answer the following question in a short paragraph:
What determines the physical properties of a mineral?

Answers

Answer:

Minerals have distinguishing physical properties that in most cases can be used to determine the identity of the mineral.... Among the properties we will discuss are: crystal habit, cleavage, hardness, density, luster, streak, color, tenacity, magnetism, and taste. Crystal Habit. In nature perfect crystals are rare.

Explanation:

 

.

PLEASE HELP

Which of the following is the best example of a heat insulator?
A
a glass cup

B
a metal fork

C
a diamond ring

D
a pair of wool gloves

Answers

D

Explanation:

Wool is an insulator and metal is a conductor glass would break

Pair of wool gloves

Someone smart can you help me with this

Answers

Answer:

glycolysis

Explanation:

The first stage of cellular respiration, called glycolysis, takes place in the cytoplasm. In this step, enzymes split a molecule of glucose into two molecules of pyruvate, which releases energy that is transferred to ATP.

glycolysis!!! hope this helped

Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the universe. In order to study the billions and billions of stars, cosmologists use highly advanced telescopes and create computer models to trace the stars’ motion. What is one type of limitation that requires cosmologists to use these telescopes?

Answers

Answer:

The Cosmologist have to purchase use telescope so they can see the outside world.

Given a 50 mL volumetric flask, 50 mL graduated cylinder,10mL pipette, 100 mL beaker, and 75 mL Erlenmeyer flask, which measuring instrument would you choose to measure 25 mL of water

Answers

Answer:10ml

Explanation:

PLEASE HELP ASAP!! ( will give brainiest )

3. Sensors on a spider's legs feel the vibrations of a trapped insect and relay the information to the spider's brain through nerve electrical signals. For nerve cells to maintain these electrical potentials, sodium must be removed from the cell and potassium must be moved into the cell. Describe why this process is a form of active transport and what is required for active transport to occur?

Answers

Answer:brainiest Explanation:

Answer:

See below

Explanation:

Active transport is the movement of materials across a membrane that requires an input of energy from a cell. This is because ions move into and out of cells and because cells contain proteins that do not move across the membrane and are mostly negatively charged, there is also an electrical gradient, a difference of charge, across the plasma membrane. the interior of living cells is electrically negative with respect to the extracellular fluid in which they are bathed.

At the same time, cells have higher concentrations of potassium (K+) and lower concentrations of sodium (Na+) than does the extracellular fluid. In a living cell, the concentration gradient of Na+ tends to drive it into the cell, and the electrical gradient of Na+ (a positive ion) also tends to drive it inward to the negatively-charged interior. The situation is more complex, however, for other elements such as potassium.

To move substances against a concentration or electrochemical gradient, the cell must use energy. This energy is harvested from adenosine triphosphate (ATP) generated through the cell’s metabolism. Active transport mechanisms, collectively called pumps, work against electrochemical gradients. Small substances constantly pass through plasma membranes. Active transport maintains concentrations of ions and other substances needed by living cells in the face of these passive movements.

Other Questions
What took place in Louisiana a few decades after the American Revolution? Check all that apply. A number of new colonists came to Louisiana to live. Louisianas population became less diverse over time. New Orleans was rebuilt in the wake of the Good Friday fire. Most African Americans gained their freedom during the war. Esteban Rodrguez Mir was appointed governor of Louisiana. A star is observed from two positions of Earth in its orbit, in summer and winter. Which of these is the best method to calculate the approximate distance of the star from Earth? 5th grade math. Decimals. Correct answer will be marked brainliest. Which of the following are effective subject lines?New Reporting Feature AddedTest Results AttachedComputersThis Message Contains Some New InformationBreak Room Closed for RemodelingEmployees Should Become Familiar With The New Expense Reporting Guidelines Described In The Employee Handbook Answer this quickly i will mark you as brainlist please answer Proving the Converse of the Parallelogram Side TheoremI need help!! Please anybody Can someone please help me with this its urgent I dont get it 2.Sara is the ..............)smartsmartersmartest3.The goldfish is ...................)smallsmallersmallest Help ASAP! Why do Supreme Court justices have lifetime appointments? Which word, if translated into English from another language, would have themost negative connotation?A. RecklessB. UntroubledC. CarefreeD. Daring Part A Which inference can be made about volcanic islands in "The Oldest and Youngest Places on Earth"? Most of the earth's landforms began as volcanic islands. Underwater volcanoes erupt differently from those above water. O Many islands have been created by underwater volcanoes. o Volcanic islands eventually become mountains. plzzzzzzzzzz help plzzzzzz Which statement best expresses a main theme of Text 2? A).It takes time and patience to grow a garden. B).Different ways of life cannot be combined successfully. C).Children do not always fully understand the actions of those around them. D).While the future may be uncertain, it is best to prepare for whatever may come. true or false? please answer!!!! 10. Shawn used 2.5 pounds of ground beef to makehamburgers for a cookout. He also used 1.32 poundsof ground beef to make spaghetti. How many totalpounds of ground beef did Shawn use? Use decimalmodels to find the sum. The function of the kidneys is to cleanse the blood. To do that, kidneys filter almost everything from the blood, and then put mosteverything back in to the blood One of the substances filtered and then put back is glucose. If a doctor notices that there is glucose in a patient's urine sample, then what would be a reasonable explanation?I. The patient must be on a low carbohydrate/high protein dietII. The patient has too many carbohydrates in his/her blood.III.The patient is dehydrated.IV. The patient has diabetes. Why do you think that the developing countriesare most affected by the natural disasters. What recommendations would you give an elementary age child to help him or her handle the everyday stress that he or she faces? (Understanding Research in 2027, p. 431-432) Journalize the following transitions in the book of Shristi suppliers2077-08-3 sold old computers worth Rs 30,000 by cash2077-08-5 Purchased furniture worth Rs 70,000 from furniture house on credit2077-08-20 Paid salary to the staff Rs.40,000 by cash2077 -8-21 Received a cheque of Rs 70,000 against the goods sold . ( ), 1,89106 1,5 4,2106 /.