Biology High School

(science)
18 point!
i'll give 5 star,1 thank who do all of this question THANK YOU!!!

(science)18 Point!i'll Give 5 Star,1 Thank Who Do All Of This Question THANK YOU!!!

Answers

Answer 1

Answer:

gravitational

sun 274m/s²

mecury - 3.7 m/s²

earth - 9.807 m/s²

Mars -3.721m/s²

Related Questions

The table shows nine substances tested for biomolecules. Which substance contains protein and starch?

Answers

Answer:

soaked beans

Explanation:

iodine solution is used for testing for starch and it says its positive (+). Biuret solution tests for proteins and also says its positive. So basically you had to look at the columns and see which one had a + sign for both iodine and biuret. Both are present in soaked beans

Match each event of mitosis to the stage in which it occurs

Answers

Explanation:

their is an active cell division

Which portion of a neuron contains all of the organelles?.

Answers

Answer:

dendritic processes and spines

Explanation:

Why can we not see the South Pole-Aitken basin from Earth? The crater is too small to see from Earth. The moon rotates too fast to see any surface features. The crater is on the far side of the moon, which we cannot see. The sun never shines on that side of the moon, so the crater is always in shadow. Why can we not see the South Pole-Aitken basin from Earth? The crater is too small to see from Earth. The moon rotates too fast to see any surface features. The crater is on the far side of the moon, which we cannot see. The sun never shines on that side of the moon, so the crater is always in shadow

Answers

Answer:

i Believe its D.   :D

Explanation:

Hope this helps :p

the root of sweet potato is modified in the form of tuber why​

Answers

Answer:

to store food and water so it can survive.

Explanation:

it's to store food for itself.

Which statement BEST describes what happens during the S-phase of the cell cycle?

A.Protein synthesis needed for spindle formation and mitosis.

B.DNA replication where the amount of genetic material is doubled.

C.The cell partitions the two copies of genetic material into the two daughter cells.

D.Cell division occurs and two cells are left; thus the cell cycle begins again.

Answers

Answer:

B

Explanation:

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

The presence of freckles (f) is dominant to no freckles (f)

Answers

Ff, Ff, Ff, Ff

Freckles : 100%

No freckles: 0%

what energy does burning a match put off

Answers

Mechanical Energy to Thermal energy

Describe how FH is inherited
It is a dominate disorder so that means

Answers

Ricotta dam fun to do an hawk
FNaF to
Foxy fan BFF do of day TV case dam
Familial Hypercholesterolemia is an autosomal dominant genetic disorder, meaning that only one parent needs to have the condition for his or her children to inherit it. The abnormal gene is dominant, so even if the child receives a healthy gene from the second parent, the altered gene will override the healthy one


Hope this helps ^v^

What do you notice about each beaker?

Answers

Answer:

The less sugar added into mixture, the less volume of mixture and less inflated the balloon becomes

Explanation:

The less sugar in the container the less volume and less gas I’d assume since the balloon is less full as well. Hope this was helpful:)))

The three main types of food molecules are carbohydrates, proteins and fats.

a) For each of these substances, give three examples of foods and where you would find them.

b) State what each substance is used for in the body.​

Answers

carbohydrates: (ex) bread, pasta, potatoes.
carbohydrates are used as a source of short term energy

proteins: (ex) lean meat, eggs, dairy products.
proteins are used to build muscles and organs, to be stored as fat, and to be burned as energy

fats: (ex) fish and seafood, vegetable oils, and nuts.
fats store energy, insulate us and protect our vital organs

Proteins that use energy from ATP hydrolysis to change the locations and compositions of nucleosomes are called ATP-dependent___complexes.

Answers

Answer:

Chromatin-remodeling

Explanation:

In eukaryotes, DNA is tightly wound into a complex called chromatin. Thanks to the process of chromatin remodeling.

Chromatin-remodeling complexes use energy from ATP hydrolysis to alter the arrangement of nucleosomes, making the DNA more accessible to other proteins.

Which of the following describes molusca?
A. a process in which molecules pass through a semi-permeable membrane from a less concentrated solution to a more concentrated solution
B. the phylum name for organisms that have a relatively simple body structure, which is evidence of their place in the early evolution of life
C. relationships in which plants or animals of different species may be dependent on one another for survival
D. a porous marine invertebrate who pulls water through its soft body in order to obtain oxygen and nutrition

Answers

Answer:

I belive that the answer is B

Explanation:

a and d are definately not it. Molusca sounds like a phylum name to me. Sounds very similar to mollusks.

what part of the brain controls body tempertaure and coordinates cardiovascular, respiratory, digestive, excretory functions

Answers

Answer:

Hypothalamus

Explanation:

During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these valves prevents a backflow of blood into the left atrium?

Answers

The two semilunar valves, the pulmonary and aortic valves, are closed, preventing backflow of blood into the right and left ventricles from the pulmonary trunk on the right and the aorta on the left.

What is the largest of the cranial nerves and the most important sensory nerve of the face?.

Answers

Answer:

The Trigeminal Nerve

Explanation:

The largest of the cranial nerves and most important sensory nerve of the face is the trigeminal nerve (letter C).

spring tides happen 2 times each month at the ___ and __ phases.
neap tides happen 2 times each month at the ___ and __phases.


answers?

Answers

Spring tides happen 2 times each month at the new and full moon phases.Neap tides happen 2 times each month at the first and third quarter moon phases.

What is a Tide?

This is defined as the alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon

and sun.

The Spring tides occur during new and full moon phases while the Neap tides occur during the first and third quarter moon phases.

Read more about Tides here https://brainly.com/question/635637

How many oxygen molecules can one hemoglobin carry.

Answers

Answer:

The hemoglobin molecule has four binding sites for oxygen molecules: the iron atoms in the four heme groups. Thus, each Hb tetramer can bind four oxygen molecules.

Answer:

Oxygen binds reversibly to harem, so each hemoglobin molecule can carry up to four oxygen molecules. Hemoglobin is an allosteric protein; the binding of oxygen to one harem group increases the oxygen affinity within the remaining harem groups.

is it 0.05, 0.04, 0.15 and 0.80

Answers

Answer:

No

Explanation:

I have 0.04 cents, you have 0.05, Mom has 0.15, and dad has 0.80

The process where a virus takes a segment of DNA from one bacterial cell and inserts it in another bacterial cell is known as?

Answers

Answer:

during conjugation, DNA is transferred from one bacterium to another. After the donor cell pulls itself close to the recipient using a structure called a pilus, DNA is transferred between cells.

Explanation:

hope this helps you;)

Answer:

the answer is conjunction

In a multicellular organism, it is cell-to-cell communication that allows the trillions of cells to coordinate activities, including during development and regeneration. The three stages of cellular communication include: reception, transduction, and response. This study determined the key steps of a cell communication pathway involved in salamander limb regeneration. After amputation of a front salamander limb, the severed axons retract within the stump and grow back along the nerve sheath. To elucidate the molecular mechanisms, the researchers set up a series of controlled experiments to determine the events in salamander limb regeneration. Drag the general cell communication steps of the regeneration experiment into the correct order.

Answers

The process of amputation will interfere with the ability of cells to communicate with each other.

What is cell to cell communication?

The body of whole multicellular organisms have a lot of cells which are differentiated hence they perform diverse functions. The essence of cell differentiation is to allow different cells to perform different functions.

The question is incomplete hence we can not give here the process of cell regeneration. However, we know that the process of amputation will interfere with the ability of cells to communicate with each other.

Learn ore about cell communication: https://brainly.com/question/25969038

i need hel at science quick ASAP ​

Answers

Answers:

D) According to the graph, obesity and diabetes are intertwined, which could be why obesity and diabetes are linked.

E) Diabetes had the greatest rise in prevalence in 1997 until 2000, with prevalence percentages between about 76% to 78%.

Explanation: Explanation for these answers are below:

D) Looking at the graph, obesity and diabetes had similar prevalences in 1997 and 1998, and started to part ways a little in 1999.  In fact, even without the graph, scientists have known for a long time that people who have obesity also have diabetes.  This graph supports that claim because of how closely linked diabetes and obesity are and how similar the prevalence percentages are.

E) Diabetes had the greatest rise in 1997 to 2000, which had a 78% prevalence by 2000.  Obesity had very similar prevalence percentages from 75.5% to 77% in 1997 to 2000.

Additional vascular tissue produced as secondary growth in a root originates from which cells?.

Answers

Answer:

The vascular cambium produces new vascular tissue and is responsible for most of the radial expansion of stems and roots.

Explanation:

Does this answer your question???

Additional vascular tissue produced as secondary growth in a root originates from Vascular cambium cells.

What is secondary growth?

Secondary growth happens in the vascular cambium of those plants, that is a skinny layer of tissue containing actively dividing cells. The vascular cambium is a meristematic tissue that develops among the stem's number one xylem and number one phloem.

The Vascular Cambium and Secondary Growth. The vascular cambium and cork cambium are secondary meristems which can be fashioned in stems and roots after the tissues of the number one plant frame have differentiated. The vascular cambium is accountable for growing the diameter of stems and roots and for forming woody tissue.

Read more about the cambium :

https://brainly.com/question/790747

#SPJ2

A theory differs from a hypothesis in that a theory:.

Answers

Answer:

A theory is a thought or calculated idea about a possible change in a topic, while a hypothesis is an educated guess.

Explain the environmental benefits of recycling paper products.
No links please

Answers

Answer:

Paper recycling saves natural resources, saves energy, reduces carbon dioxide emissions, and keeps landfills free for other types of waste that cannot be recycled. Recycling

1 ton of paper saves 17 trees, 7,000 gallons of water, 380 gallons of oil, 3.3 cubic feet of landfill space, and 4,000 kilowatts of energy. Greenhouse gas emissions Carbon equivalent (MTCE).

Explanation:

Which of the following is an example of a PHENOTYPE?

Answers

Answer:

Curly hair would be a type of phenotype

Explanation:

A phenotype is something you could inherit from someone in your family. Curly hair can be something that is maybe inherited throughout the generations.

How can you determine the cell cycle stage of a plant cell?.

Answers

Answer:

based on measurement of cellular DNA content.

Explanation:

How long does a koala joey stay in its mom’s pouch after birth?.

Answers

Answer:

Six months :D

Explanation:

How does the carbon dioxide necessary for photosynthesis enter plants? a. through their roots b. through openings in the leaves called stomata c. the plants produce their own complete supply d. none of the above please select the best answer from the choices provided a b c d

Answers

The process by which plants make their own food is called photosynthesis. The raw materials of it are carbon dioxide coming from stomata, water and sunlight.

What is stomata?

Stomata is the opening for gaseous exchange and transpiration, present in epidermis of leaf.

Stomata are provided by two guard cells, which shrink and swell in order to open or close the stomatal pore respectively.

The carbon dioxide necessary for photosynthesis enter plants through these openings called stomata.

Thus, option b is correct.

For more details about photosynthesis, visit:

https://brainly.com/question/1388366

The end of the muscle that is attached to a bone or other structure that will move during contraction is called the ____________ .

Answers

Answer:

Tendon

Explanation:

Other Questions
Please answer this for me. Thanks! What is the mean of the numbers 2,6,7,2,2,9 Melissa's hair stands up on end after she takes her wool hat off in the winter but not in the summer Rebecca had these results when she drew 10 tiles from the bag. The bag has a total of 20 tiles. Her classmates got similar results. What is a good predication for the number of green and red tiles out of 20?10 green 10 red15 green 5 red14 green 6 red12 green 8 red what should be subtracted from 8p + 5p to get 6a - 5b ? how many inches are there in 62.8 cm? How did lincoln make sure the emancipation proclamation was within his constitutional authority ? An equation is shown.3m 3 = 3-2What are the possible values for m and n? Brainliest if correct johnny is making 30 sundaes with mint, chocolate, and vanilla ice cream. 3 5 of the sundaes are mint ice cream and 1 2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes will be vanilla? What is the most likely reason why one of the otherparticipants would ask a follow-up question?O to make connections with prior knowledgeO to paraphrase details to show understandingO to highlight the speaker's main pointsO to clarify something confusing or unclear Based on "The Anasazi," write an essay explaining how technology and sciences such as archaeology were used by researchers trying to solve the mystery of the Anasazi's disappearance. Be sure to use information from the passage to develop your essay.The anasazi:English Language Artshttps://www.doe.mass.edu/mcas/2021/release/gr6-ela.pdfplease helpif this could be worth 500 points it would be From the top of a tall cliff of height y, a soccer ball is kicked horizontally so that it leaves the cliff with a velocity v. Assuming air friction is negligible, the speed of the ball just before it hits the ground is: The price for a gallon of gas is $4.99 how much is it going to cost for 20 gallons ? So i was watching a f1 race and i was wondering, what part of the car stops during a lock-up (when the wheel stops while turning on a corner) Consider a homogeneous spherical piece of radioactive material of radius ro = 0.04 m that is generating heat at a constant rate of gen = 5 x 107 w/m3 . the heat generated is dissipated to the environment steadily. the outer surface of the sphere is maintained at a uniform temperature of 110c and the thermal conductivity of the sphere is k = 15 w/mk. assuming steady one-dimensional heat transfer, (a) express the differential equation and the boundary conditions for heat conduction through the sphere, (b) obtain a relation for the variation of temperature in the sphere by solving the differential equation, and (c) determine the temperature at the center of the sphere. I need some help with these math questions. Harold randomly selected one square tile and one round tile from the sets shown below. what is the probability that harold selected a pink square tile, and either a red or a blue round tile? square tiles: 20 green, 16 pink, 9 red, 10 yellow, 5 blue.round tiles: 5 black, 4 pink, 9 red, 6 blue, 3 yellow, 8 green, 1 white. a. 3/5 b. 14/60 c. 1/9 d. 4/45 Order these numbers from least to greatest for each of the figures, write an absolute value equation that has the following solution set 3 and 7