Biology High School

can you please help me?

Answers

Answer 1

carrying capacity

Explanation:

carrying capacity

Related Questions

why is the elastic rebound theory compared to a rubber band

Answers

From an examination of the displacement of the ground surface which accompanied the 1906 earthquake, Henry Fielding Reid, Professor of Geology at Johns Hopkins University, concluded that the earthquake must have involved an "elastic rebound" of previously stored elastic stress.

If a stretched rubber band is broken or cut, elastic energy stored in the rubber band during the stretching will suddenly be released. Similarly, the crust of the earth can gradually store elastic stress that is released suddenly during an earthquake.

This gradual accumulation and release of stress and strain is now referred to as the "elastic rebound theory" of earthquakes. Most earthquakes are the result of the sudden elastic rebound of previously stored energy.

The following diagram illustrates the process. Start at the bottom. A straight fence is built across the San Andreas fault. As the Pacific plate moves northwest, it gradually distorts the fence. Just before an earthquake, the fence has an "S" shape. When the earthquake occurs the distortion is released and the two parts of the fence are again straight; but now there is an offset.

This diagram greatly exaggerates the distortion. Actually, the distortion is spread over many miles and can only be seen with precise instrumentation

Which part of cell division is different in plant and animal cells?
A.cytokinesis
B.anaphase
C.mitosis
D.eukaryotic

Answers

Explanation:

Cytokines is different in plant and animal cells

The Answer is A

Cytokinesis

In tall plants, (T) is dominant to small (t). If two plants heterozygous for tall fruit are crossed, what are the
possible genotypes of the offspring?
A- TT, Tt, and tt
B- Tt
C- TT, tt
D-Tt, tt

Answers

Answer:

possible genotypes of offsprings are A.

TT Tt and tt

Answer:

A- TT, Tt, and tt

Explanation:

Draw a Punnett square!

Which of the following is an
organelle?
A. a brain
B. a cell
C. lungs
D. a nucleus

Answers

The nucleus is an organelle

The brain and lungs are both organs

The answer is D nucleus:)

Which planet has a longer day than year?

OVenus

O Neptune

O Earth

Answers

Answer:

VENUS

Explanation:

On Venus, one rotation on its axis takes the equivalent of 243 Earth days and the planet's orbit around the Sun takes the equivalent of 225 Earth days.

Answer:

Venus, I think

Explanation:

So outta these three, Venus is the closest to the sun, so the year is the shortest. Venus is also the planet with the longest day averaging at 116d 18h, so I think that's the right one. Sorry if this is wrong

hope this helps:|

Giving brainliest!!!!!
View the worksheet below
Use the list of words to fill in the blank

Answers

Answer: Hmm!!!

Explanation:1: parathyroid

2:Thyroid

3: Adrenal

4:testes

5:Pitutary

6:Thymus

7:pancreas

8:ovary

1:parathyroid

2:thyroid

3:Adrenal

4:testes

5:Pitutary

6:Thymus

7:pancreas

8:ovary

Which of the following is one of the most abundant elements in all living
things?
A. Helium
B. Oxygen
C. Silver
D. Gold

Answers

The answer is

B) oxygen

what is the main event that happens during metaphase?

Answers

anaphase is the next phase that happens

the metaphase plate shows up in the cell

identify and tick on the aromatic medicinal herb.

A) Aloevera
B) Neem
C) Holy basil
D) Harro

Answers

Aloe Vera

The leaves of this plant contain a thick gel that is quite bitter, but contains a protein that has 18 of the 20 amino acids found in the body, as well as Vitamins A, B, C and E and a complex carbohydrate known as acemannan that delivers nutrition to cells and detoxifies them.

This gel can be applied to skin to moisturise it, exfoliate it and prevent acne. It can also be applied topically to injuries, minor cuts, dry skin and severe burns. Applying it to one's hair and scalp prevents itching and dandruff and reduces hair fall. Drinking the juice (mixed with some other fruit juice, since it’s too bitter by itself) treats constipation and acidity, and improves blood sugar levels. Drinking the juice regularly also promotes weight loss.

Your lab group is assigned an unknown organism to identify to the level of phylum. You have it narrowed down to either Phylum Porifera or Phylum Cnidaria. Which feature would allow you to identify the phylum of your unknown creature

Answers

Answer:

The correct answer is - the presence of pores.

Explanation:

The name Porifera is a term that means pore bearer as these individuals are one cell thick with many tiny pores present on their body and some big openings as well. These small pores are one of the characteristic features of these organisms. It distinguished the Porifera phylum from the Cnidaria phylum. There are many other microscopic and behavioral features present to classify them but in the lab presence of pores is important.

Do heterozygous individuals have two of the same allele?

Answers

Answer:

False.

Heterozygous means having two different alleles.

Answer:

Heterozygous individuals have two different alleles of a gene.

Explanation:

Explain why unreactive metals are good for making jewelry

Answers

Explanation:

Platinum, gold and silver are used to make jewellery because the metals used in jewellery are always be chosen on the basis of its reactivity. It should be unreactive so that the metal does not tarnish. Many metals used for jewellery are expensive as well because they are rare.

Helicobacter pylori survives in the stomach due to: a. a thick capsular layer b. endospore formation c. a teichoic acid receptor d. the production of urease to generate ammonia from urea

Answers

the answer is A, a thick capsular layer

One of the following is not used as a means of artificial vegetative propagation method C A Stem cutting B Grafting Layering D Seed sowing

Answers

Answer:

Explanation:

seed sowing is the true answer i think

One of the following is not used as a means of artificial vegetative propagation method.

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[tex]\sf\purple{D \:Seed\: sowing.}[/tex] ✅

The common types of artificial vegetative propagation includes cutting, layering, grafting, sùckering, and tissue culturing.

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Determine if the karyotype is male or female

Answers

Answer:

I think it's female because I don't see a Y chromosome if it's has one it's a male

hope this helps

have a good day :)

Explanation:

which of the following is good for a plant?

Answers

Answer:

c,d

Explanation:

hehe don't be mad at me

With the naked eye, a(n) , a negatively charged particle, cannot be seen. switch electron insulator

Answers

what is the question??

which cells is formed by meiosis

Answers

Answer:

Haploid

Explanation:

Answer:

Meiosis produces our sex cells or gametes

Can someone help I’ve been stuck at this question for the past 10 minutes

A _____ extinction occurs when many species go extinct in a relatively short period of time

Answers

Answer:

I think it's

A mass extinction occurs when many species go extinct in a relatively short period of time.

Explanation:

Mass extinction is usually defined as a loss of about three-quarters of all species in existence across the entire Earth over a “short” geological period of time. Hence, I think the answer is correct.

Answer:

The correct answer is Mass

Which of the following accurately describes covalent bonds?
A. Covalent bonds are formed when atoms share one or more
electrons.
B. Covalent bonds are formed when atoms transfer one or more
protons.
C. Covalent bonds are formed when atoms share one or more
protons.
D. Covalent bonds are formed when atoms transfer one or more
electrons.

Answers

Answer:

Explanation:

A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms. These electrons are simultaneously attracted by the two atomic nuclei. A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions.

Answer: The answer is A Covalent bonds are formed when atoms share one or more electrons

Explanation:

Which list identifies the order of events that formed a volcanic crater?
A) CBDA
B) BACD
C) CADB
D) DBAC

Answers

The correct answer is C)

Based on the given image, the order of events that formed a volcanic crater is CADB. Thus the correct option is C.

What is a volcanic crater?

A nearly circular hole in the ground produced on by volcanic eruptions is known as a volcanic crater. It is a valley that typically stands just above the eruption where volcanic debris is emitted, and it has the shape of a bowl or funnel.

During volcanoes, craters' dimensions and shapes could alter. A volcanic crater, also known as a caldera, is a sizable depression created when a natural disaster occurs and then collapses.

Underneath the surface of the Earth, the molten rock is known as magma. Less dense than normal lava is being pushed upward to the surface by intense pressure. When magma seeps through layers of preexisting rock, it forms another structure.

Therefore, option C is appropriate.

Learn more about the volcanic crater, here:

https://brainly.com/question/1177737

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The nucleus is surrounded by a semipermeable membrane. What would happen if this layer were permeable to most substances?

A. The DNA in the nucleus would be protected from harmful substances

B. Enzymes would not be able to speed up reactions in the nucleus.

C. The nucleus would not be able to communicate with the rest of the cell.

D. Large molecules would be able to enter and damage the nucleus.

Answers

Answer:

Explanation:

If the layer of nucleus were permeable to most substance, then the large molecules would be able to enter and damage the nucleus.

What is nucleus?It is a membrane-bound organelle present in the centre of cell in which thread like structures called chromatins are present which condenses to form chromosomes contains genetic material (that carries genetic information from parents to offspring).It controls all function of the cell.The layer or membrane around nucleus is called nuclear membrane is semi-permeable in nature which means that only specific molecules and ions can move across it.If the membrane would become permeable, then movement of all types of molecules will occur which will disturb the homeostasis (maintaining balance) of cell and can damage the nucleus.

Hence, the correct option is: D. Large molecules would be able to enter and damage the nucleus.

To know more about nucleus here

https://brainly.com/question/141626

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What are carbohydrates composed of and what is their main function in the body

Answers

Answer:

The Bottom Line

Carbohydrates serve several key functions in your body. They provide you with energy for daily tasks and are the primary fuel source for your brain's high energy demands. Fiber is a special type of carb that helps promote good digestive health and may lower your risk of heart disease and diabetes

Explanation:

HOPE IT HELPS

Which of the following is a potential benefit of a disturbance to a
community?
O a decrease in availability of resources
o the community may be unable to recover
O some species depend on disturbances
O links between the native species break

Answers

Answer:

I'm pretty sure it is 'some species depend on disterbences'

The potential benefit of a disturbance to a community is that some species depend on disturbances.

Importance of disturbance in a community

Community disturbance can be defined as a force, which may be biological or non biological, that results in mortality of organisms or loss of biomass.

Different types of disturbance that can affect a community include:

fires,

storms,

diseases,

volcanic eruptions,

earthquakes,

contaminant spills, and land clearing.

Some species depends on community disturbance because the cleared habitat caused by the disturbance leads to species movement into the newly cleared area, that is, secondary succession.

Learn more about secondary succession here:

https://brainly.com/question/520254

Which of the following limits cell size? Select all of the answers that apply.

Answers

Answer:

Cell size is limited by a cell's surface area to volume ratio. A smaller cell is more effective and transporting materials, including waste products, than a larger cell. Cells come in many different shapes

How do you think a period of hot summers will affect the rabbit population?

Answers

Answer: because i dont think rabbits will come out because its to hot and lots of people may be out so they might get scared

Explanation:

I need a argument to: Differences in the structure of protein molecules affect how they connect to other protein molecules. This can result in different traits

Answers

Protein is an important part of a healthy diet. Proteins are made up of chemical 'building blocks' called amino acids. Your body uses amino acids to build and repair muscles and bones and to make hormones and enzymes. They can also be used as an energy source.

he following diagram shows the branching tree diagram for some animals. (5 points)

A slanting line is shown. There are five lines drawn vertically on this line at equal intervals. Shark, Frog, Kangaroo, Lion and Chimpanzee are written on top of each vertical line in order from left to right. Common Ancestor is written on the left end of the line. There is a black circle between each pair of these vertical lines. The first black circle is before Shark and says Vertebrae. The second black circle is between Shark and Frog and says Lungs. The third black circle is between Frog and Kangaroo and says Mammary gland. The fourth black circle is between Kangaroo and Lion and says Placenta. The fifth black circle is between Lion and Chimpanzee and says Large brain.

Which two organisms share the least number of derived characteristics?
Frog and kangaroo
Kangaroo and chimpanzee
Lion and chimpanzee
Shark and chimpanzee

Answers

Answer:

Explanation:

D is the answer hopefully this helps anyone who needs it

How do we know that there will be no changes to our DNA because of this vaccine?

Answers

In order to impact genetic and dna would require either an immense amount of radiation.

Answer: There will be no changes in the DNA. My brother and parents both got it and nothing happened to their DNA. But I can warn you that one of the vaccines will make you terribly sick if you have Coronavirus when you get the shot. I'm unsure tho lol

Explanation:

What is NOT a function of a cell
wall?
A. shape
B. movement
C. support
D. strength

Answers

Answer:

Explanation:

The Answer is b simple

Other Questions

what was the resolution to the hostage crisis? 4. Tyquan had his car towed by Lakeview's Towing Service. It cost him $3.00 per mile to have it towedplus a flat fee of $70.00. The function for his cost is represented by the function C(m) = 3m + 70. Whatdoes C(22) represent in this situation?a. Tyquan had hisbear towed for 136 mile and it cost $22.00b. Tyquan had his car towed for 22 miles and it cost him $136.00c. Tyquan had his car towed for 3 miles at $70.00d. Tyquan had his car towed 22 miles for $70.00 TessellationsDetermine whether the given figure tessellates the plane.a. yesb. noPlease select the best answer from the choices provided HELP ME PLEASE! 20 POINTS! write an equation with a slope of -1/2 in each form.point-slope formslope-intercept form. Lines 113: Which details describe the setting? How might the details of the setting contribute to the theme? Which of the following descriptions uses personification?A.The sound wanted him."B."Food had to be protected."C."A round-shaped fish... as gold as the sun."D."He made an arrow out of his arms and legs." Estimate the solution to the following system of equations by graphing. 3x + 5y = 14 6x - 4y = 9 What did Kaycee ask Ray to do while they were walking on their date that evening Compare and contrast the cell cycle with mitosis and the cell cycle with meiosis. Citing 4 similarities and 5 differences. A bag contains seven red marbles and three blue marbles. You randomly pick a marble and then return it to the bag before picking another marble. Find the probability that both the first and second marbles are red. Use the picture to answer the questions.What is the value of x in the figure? When she learned that she could not attend the university in Warsaw, she felt pleaseeeeeee helppp meeeeeee During September, the capital expenditure budget indicates a $400000 purchase of equipment. The ending September cash balance from operations is budgeted to be $56000. The company wants to maintain a minimum cash balance of $25000. What is the minimum cash loan that must be planned to be borrowed from the bank during September? 5 tickets sell for $32.50. How many tickets can be bought for $71.50? Journey Through the Mouth of a CaveHundreds of miles above the ground, sprawled across the endless blue sky on the south side of an immense forest, towered an imposing mountain. The mountain was a million years in the making and carved out of its side was an opening that looked like a mouth, as if the mountain had stretched its orifice to eat. The mouth had taken generations to carve out as the entrance to an intricately engineered city, fortified with man-made beams, ceilings, and human dwellings. It was their home. It had been home to a wall-climbing people. They climbed down the mountain twice a year for supplies to make it through the harsh winter season and the rainy summer season. "There is just us; only we can make the descent now, Peeqway," Grandfather said. "We must make the descent for our people." "You mean for us, Grandfather?" "No, for our people." "Yes, Grandfather," the eleven year-old said to his grandfather. He still did not quite understand the need to work for others, but he trusted his grandfather completely. His grandfather had high hopes for Peeqway. He was a bit playful and carefree, but a child of his age should be. "Peeqway, listen carefully. There are many risks. We must go for the following items and return immediately: the traditional berries of our ancestors, the blue potatoes, and the long burning wood. This is all we need, grandson. Do you understand?" Without letting his true emotions show on his face, Peeqway agreed with his grandfather.How does Grandfather feel about Peeqway?A. He is nervous that Peeqway is not ready to make the journey.B. He is worried about Peeqway being his helper on the journey.C. He is proud of Peeqway and feels he will do well in the future.D. He is glad that Peeqway decided to journey alone for the items. Please help!!! Answer needed ASAP.....Picture below If someone helps me with all of them i will mark them as brainliest What is the quotient of 1.728 x 109 and 4.8 x 106 expressed in scientificnotation?