Plssssssss helppppppppo

Plssssssss Helppppppppo

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Answer 1

Answer:

A is correct

:)


Related Questions

Spindle fibers begin to form.

Answers

Answer: Yes that is true but you gave basically NO information at all.

Explanation:

Answer:

yes that that that that Tish that that

in an experiment describe photosynthesis​

Answers

it’s something about plants. sorry i know this isn’t areal answer i need points

Proteins are polymers of amino acids linked by ______. Multiple choice question. hydrogen bonds phosphodiester bonds covalent bonds peptide bonds

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Answer:

peptide bonds

Explanation:

Amino acids are linked together into linear chains called polypeptides

when taking a blood pressure reading which reading indicates the greatest force on the walls of the artery?

Answers

Answer: Systolic blood pressure

Explanation:

Are there other types of cells other than prokaryotic and eukaryotic cells?

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Answer: No there is not im pretty sure there are only those two cell types.

Explanation:

Cells fall into one of two broad categories: prokaryotic and eukaryotic. The single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes (pro = before; karyon– = nucleus). Animal cells, plant cells, fungi, and protists are eukaryotes (eu = true).

what are Negative health effects of frequent, self-induced vomiting?

Answers

Answer: It can rot your teeth out because of the stomach acid.

Explanation:

A typical leaf is composed of multiple layers of specialized cells. What is the correct order of layers starting on the upper surface of the leaf and progressing to the lower surface?

Answers

Answer: cuticle - epidermis - palisade mesophyll - spongy mesophyll- epidermis - cuticle

Explanation:

can someone help me on this question

Answers

Answer:

unknow

Explanation:

(SCIENCE) which of these statements about heating up water on earths surface is true? water heats up faster than land water heats up by conduction from Earth


PLEASE HELP!!!!

Answers

Answer:

Water heats up to a lower temperature than land.

Explanation:

Because water has a much higher heat capacity, or specific heat, than do sands, soils or other materials, for a given amount of solar irradiation , water temperature will increase less than land temperature.

.・。.・゜✭・have a nice day・✫・゜・。.

what is the first part of the small intestine called?

Answers

Answer:

The first part of the small intestine is called duodenum

Explanation:

The small intestine is a tightly folded tube which connects to the stomach on the top end and to the large intestine on the bottom end.

The small intestine consists of three parts:

duodenumjejunum (absorbs sugars, amino acids, and fatty acids)ileum (absorbs remaining nutrients that did not get absorbed by the duodenum or jejunum)

Duodenum is responsible for completing the first phase of digestion. In this section of the intestine, food is mixed with enzymes and bile which help break down food.

Answer:

Duodenum

Explanation:

Duodenum is the first part where most of the small intestine digestion happens

Compound use by cells to store and release energy

Answers

Answer:

Adenosine triphosphate (ATP) is a chemical compound cells use to store and release energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.

which mutated protein causes the symptoms of sickle cell disease?

Answers

Answer:

Mutations in the HBB (beta-globin) protein causes symptoms of sickle cell disease.

Briefly summarize the structure of moss.

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Mosses are ​bryophytes​, primitive plants believed to be among the first to develop the ability to live on land. Moss plants have no vascular tubes to transfer water or nutrients, and no true stems or roots. Environmental water sources and absorption limit moss plant size.

There may be as many as 15,000 species of mosses. Although unique species of moss grow in dramatically different habitats across the planet – from the arctic to the desert – all have basically the same structure.

Basic Moss Spores

The initial moss plant is a spore given off by the sporophyte that forms at the end of the moss plant’s “stem.” Released spores travel long distances on the wind and may remain viable for decades. Moss spores landing in suitable conditions divide and produce hairy filaments called ​protonemas​, which are like thin plant threads that weave across the growing medium. Sprouting from the spore filaments, gametophytes form, held to the surface by rhizoids.

Main Structure of Moss

The main moss structure is the ​gametophyte​, which functions like a moss’s “stem” and “leaves.” A moss "stem" is called the ​axis​, and this part of the moss supports leaf-like structures.

​Phyllids​ are the leaf-like structures that carry out photosynthesis, transforming sunlight into sugars the moss uses for food. Typically arranged in a spiral, moss “leaves” are usually one cell thick with ribs two or more cells thick down their centers. The cells of moss plants contain ​chlorophyll​, the green pigment that is essential for the process of photosynthesis.

Does moss have roots? No, not really. Moss stems end in root-like strands called ​rhizoids​, specialized to hold the moss to its growing surface. Rhizoids anchor moss plants to the surfaces they grow on, but they do not absorb water and nutrients like true plant roots.

Second-Generation Growth

The second moss structure is really a second generation. Moss reproduction occurs sexually, using separate plants produced at different times. The two separate kinds of moss plants are called ​gametophytes​ (which produce gametes) and ​sporophytes​ (which produce spores).

Gametophytes are tipped with either inverted cone-shaped areas (​archegonia​) or male reproductive organs (​antheridia​). Released sperm (​antherizoids​) need water since they swim to the archegonium. This is one of the main differences between bryophytes and vascular land plants – mosses need water for their sexual reproduction process.

Fertilization occurs once an antherizoid swims to an archegonium. Sprouting from the gametophyte tip after fertilization, a sporophyte holds itself in place by anchoring a foot in the archegonium.

Spore-Bearing Parts

The sporophyte stalk, called the ​seta​, bears the ​sporangium​ (spore capsule) on its tip. One sporangium may produce up to one million spores. Maturing spore capsules are guarded by a covering called the ​calyptra​ that shrivels and falls off when the spores are mature. The calyptra can be a distinguishing part of a moss species, and they are often useful in identifying new mosses.

A cap called the ​operculum​ tops the capsule's opening under the calyptra. The capsule opening (​peristome​) can have teeth that help hold it closed. Matured spores are released when the capsule top ruptures and drift off to form new plants. Like the calyptra, the operculum and peristome of some moss species are highly identifiable.

Mosses are small, non-vascular taxonomic plants

state three reasons why children resemble their parents​

Answers

Answer:

Parents are the only reason our children are alive. Our parents are the reason we exist. Parents try their hardest to take care if their children.

Explanation:

Parents have mixed genes into their child which means that the child resembles both of them because they literally do. Parents try their hardest for their children and most children pick up on this and try hard for everything else.

What processes are responsible for the formation of copper ?

Answers

Answer:

The high temperatures of volcanic magma creates hydrothermal veins, allowing some of the heat to escape near the upper layers of the Earth's crust. This is why copper is often found in the sedimentary layer, where sand and mud are compressed until they form a layer of sedimentary rock on the surface of the earth

Explanation:

heat moves through the atmosphere through the process of ?

Answers

The answer is Conduction

Answer:

Heat moves through the atmosphere through the process of Conduction.

Explanation:

Conduction, radiation and convection all play a role in moving heat between Earth's surface and the atmosphere. Since air is a poor conductor, most energy transfer by conduction occurs right near Earth's surface.

An estuary is _______.

For environmental science plz helpp

Answers

Answer:

A

Explanation:

Answer:

a partially enclosed coastal body of water (usually at the mouth of a river) where fresh water from the river and salt water from the sea mix.

Explanation:

Decomposers make ______
available.
A. erosion
B. air
C. weathering
D. nutrients

Answers

Answer:

D

Explanation:

Answer:

D. Nutrients.

Explanation:

why are there no identical individuals among humans?​

Answers

Answer: Numerous contrasts between people are without a doubt a direct result of contrasts in their qualities. ... People vary, obviously, on the grounds that natural cycles are intrinsically factor.

Explanation:

After siting in the bathtub for hours your fingers start to look like prunes due to the process of

Answers

Answer:Shrinking Blood vassels

Explanation:

What are some similarities and differences between an angiosperm and a gymnosperm? PLEASE

Answers

Answer:

Here are some similarities and differences

Explanation:

Both are more highly evolved than nonvascular plants, both are vascular plants with vascular tissue that live on land and reproduce by making seeds, both are classified as eukaryotes

Only angiosperms are known as flowering plants, many have blossoms and fruits that contain seeds and the typically drop their leaves when the seasons change their leaves are flat and are seasonal in their life cycle

Gymnosperms produce uncovered seeds, most have green needle-like leaf structures, they are generally evergreen

what is pathogen????​

Answers

Pathogen is kinda disease, virus, bacteria or other microorganisms ( which can cause disease)

Answer:   A pathogen is usually defined as a microorganism that causes, or can cause, disease :)

Explanation:

There are different types of pathogens, but we're going to focus on the four most common types: viruses, bacteria, fungi, and parasites.

A(n) _______________ is a small box with a glass lid that catches the heat of the Sun. It is coated with black metal to absorb the heat and insulated to keep heat from escaping.

solar battery
solar cell
solar grill
solar oven

Answers

Answer:

Well, its a solar cooker but the anwser is solar oven

Explanation:

What is another name for the sugars organisms use for energy?
a) lipids
b) carbohydrates
c) proteins
d) nucleic acids

I NEED THIS ASAP
35 POINTS

Answers

Answer:

b) carbohydrates

Explanation:

Black eyes (B) are dominant to red eyes (b) in mice. Use a Punnett square to cross two heterozygous parents. What are the possible genotypes?
A. bb
B. BB and Bb
C. BB, Bb, and bb
D. Bb and bb

Answers

C.- BB, Bb, bb
if you need a visual i attached a pic

Find the remainder when p(x) = –2x5 + x4 + 5x3 + 4x + 1 is divided by (x - 2).

Answers

The remainder when p(x) = -2x⁵+x⁴+5x³+4x+1 is divided by (x-2) is 1.

To solve the question above, we make use of the remainder theorem.

Remainder Theorem: It states that if a function F(x) is divided by (x-a), the remainder is F(a).

From the question,

Given:

Dividend ⇒ p(x) = -2x⁵+x⁴+5x³+4x+1Divisor ⇒ (x-2)

in view of the above and applying the Remainder theorem, The remainder will be p(2)

p(2) = -2(2⁵)+2⁴+5(2³)+4(2)+1p(2) = -64+16+40+8+1p(2) = 1

hence the remainder when p(x) = -2x⁵+x⁴+5x³+4x+1 is divided by (x-2) is 1

Learn more about  the remainder theorem here: https://brainly.com/question/13328536

Give an example of an adaptation

Answers

An adaptation is any characteristic that helps a plant or animal survive in its environment. A penguin's feathers are an adaptation. For example, animals that live in cold places have adaptations to keep them warm. Plants that live in dry areas have adaptations to help them conserve water.

Answer:

Adapting to a new environment is an example of adaptation.

Explanation:

Adaptation means to be able to adjust to something new.

Are gender traits completely a result of societal expectations?​

Answers

No, Gender traits are not as a result of societal expectations. They are as a

result of biophysical processes in the body.

Both genders have their unique chromosomes composition in which

Males have XY.Females have XX.

During reproduction, the male sex cell passes either the X or Y chromosome

to the offspring while the female pass only the X chromosomes.

This depicts that the male sex cells which is the sperm is the main

determinant in the gender of a child.

Read more about Gender traits here https://brainly.com/question/913735

Que derivados del petróleo se utilizan en la fabricación de materiales deportivos?

Answers

Answer:

Explanation:

*Which statement best explains the main conflict and resolution in "How a Cat Played Robinson Crusoe"?

The cat is abandoned on an island. She adapts to the wilderness and survives until her family returns.

The family worries about the cat. They are overjoyed to discover that the cat is alive when they return.

The cat faces many adversaries, including rats and owls. However, she persists and is able to overcome each.

The cat learns how to hunt. She does not starve to death on the island.

What is mineralization

Answers

Answer:

Mineralization is the process by which chemicals present in organic matter are decomposed or oxidized into easily available forms to plants.

Other Questions
Can someone plz help me Im begging! :( You read about a proposed amendment to require all students to remain in high school until they are able topase all required courses. You argue that it will not become an amendment Based on Amendments 11 to 27,why would you argue that it will NOT become an amendment?A It will not pass because amendments only change voting rights and taxes,B. It will not pass because amendments only affect people over 18 years old,C. It will not pass because most proposed amendments do not passD It will not pass because proposing amendments is no longer allowed Craig sells cabinets at a 600% percent markup from the cost of materials. He spent $2000.00 on the materials for cabinets he just built. What will be the price he sells those cabinets for? A large wind turbine can power 598 homes. A company had 4 turbines and then built 5 more. How many homes can the company power with it's turbines? A system of equations is graphed on the coordinate plane. y = -3x - 9 y = 3x + 9 What is the solution to the system of equations? (0,3) ( (-3,0) (3,0) (0,-3) The story is "Esperanza Rising" and chapter 2 are pages 4-22. a study of 1,400 cats revealed that 18 out of every 210 cats in the population have black hair. based on the results of the study, how many cats in the population do NOT have black hair? What are some fundamental beliefs that would be on the Libertarian platform? I need help I think the answer is G but I'm not to sure major classification of crude product Please help, Im having trouble Help plz middle school English PLEASE ONLY ANSWER IF YOU KNOW. NO LINKS. The system for dividing land in the new territory set up by the US Geological Survey was called ______ and _______ what tribes lived in the mountains and basins region what are the first 100000000000000000000 digits of pie How did Harry Potter defeat Voldemort in Deathly Hallows? 1 Which of these expressions is equivalent to 32 + 48? A 8(4 + 8) B 16 (2 + 3) C 4(8 + 16) D 16 (16 + 32) The primary food for supplying energy for muscular activity is protein. Group of answer choices True False Next The Mystery of Loch NessBy Kayden MitchellOf all the mysteries in the world, none has been as popular as that of the Loch Ness Monster. Perhaps the biggest mystery is whether it is convincing evidence or a simple desire to believe that keeps the myth alive.Loch Ness is a lake in Scotland. The loch, or lake, is known for sightings of a mysterious monster. Most who see this monster, known as Nessie, describe something with a long neck and several humps above the water. Sometimes the "monster" is moving in these sightings, and sometimes it is still. Many have suggested that Nessie might be a plesiosaur (plea-see-a-soar), an aquatic dinosaur that was trapped in the loch after the last ice age.The plesiosaur theory presents several problems. First, the plesiosaur is an air breather. Such a creature would need to surface often and, therefore, be seen more frequently. Second, it's unlikely that the same creature has lived in the loch since the last ice age. Today's creature would have to be the offspring of an original plesiosaur trapped long ago. This would suggest multiple creatures in the loch (needed to produce offspring). Again, sightings would be more frequent if this were the case.So from a purely logical stand point, the existence of such a large and ancient creature is unlikely. But assume for a minute that it is possible. What would a plesiosaur need to live in an enclosed lake?Tropical waters: Scientists believe plesiosaurs were warm-blooded. Like crocodiles and alligators, plesiosaurs would need to live in warm waters. The loch is very cold with temperatures averaging about 40 degrees Fahrenheit (4.4 Celsius).Food: Like other warm-blooded creatures, plesiosaurs would need a large quantity of food. If there is a group of Nessies, then even more food would be needed. Because the loch is full of silt (underwater dust) not much light gets into the deepest areas. So the food chain, which would depend on plankton, is very weak at its base. As a result, there is probably not enough food to support such a large creature.However, the plesiosaur theory is not the only one. Many other ideas attempt to explain the sightings and "photographs." But two separate sonar surveys of the loch have not found any evidence of a creature larger than a salmon. The last survey,1 completed in 2007 by the British Broadcasting Company (BBC), involved 600 different sonar beams. Using satellite navigation systems, the team made sure every inch of the loch was searched. The team found nothing.With cell phones and digital cameras, one would think that sightings of Nessie would increase. This has not happened. The BBC team believes the legend of Nessie has endured because people see what they want to see. To prove this, the team used a fence post, raising it before groups of tourists. Afterwards several of the tourists asked to draw pictures of what they had seen drew pictures of a monster's head.Based on the text, what is the main result of scientists having studied the plesiosaur?A. The people who claim to have seen Nessie can be proven to have been dishonest.B. The sightings have decreased rapidly since the studies were released. C. We can conclusively rule out the existence of modern plesiosaurs. D.We know enough to rule out a plesiosaur as a likely Nessie creature. "our city streets are kept clean" passive or active?