plz answer asap I'll mark brainliest​

Plz Answer Asap I'll Mark Brainliest

Answers

Answer 1
The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change. Specialized cells help absorbed materials cross the intestinal lining into the bloodstream.

Related Questions

A species of bird ate many types of seeds, each type coming from a different species
of tree. The birds' beaks varied in size, with some individuals having slightly smaller
beaks and others having slightly larger beaks.
slightly smaller beak
slightly larger beak
A few years went by without much rain, and the only species of tree that survived had
large seeds. Many generations later, almost all the birds had the slightly larger beaks.
How is this best explained?

Answers

Answer:

I took this in middle school option 3

Explanation:

Answer:

The bird most likely had to adapt so they had to eat whatever they could. Doing so made their beaks larger, the muscle under neath probably started to grow from all the movement trying to eat the large seeds. LOL i really dont know but it seem reasonable i guess.

Explanation:

Draw a Punnett square to represent the cross of two pea plants each hetrozygous for tallness(Tt). Use the Punnett square to identify the probability of an offspring that is short.

Answers

Answer:

25% of the offspring will be short, tt.

Explanation:

Due to technical problems, you will find the complete explanation in the attached file

What causes precipitation to fall to the Earth’s surface?

Answers

Answer:

The drops of water in the clouds are heavy enough to fall.

Explanation:

Precipitation forms in the clouds when water vapor condenses into droplets of water. When the droplets are heavy, they fall to the Earth. These droplets can fall in the form of rain, hail, or snow.

A ________ force is when two forces cancel each other out and do not affect the motion of an object.

Answers

Answer:

This is your answer ☺️☺️☺️

Which of the following is used in the production of curd?
(a) Yeast
(b) Lactobacillus
(c) Mushroom
(d) Rhizobium​

Answers

Answer:

B. Lactobacillus

Explanation:

please help me !!!!
Explain why the two pictures below are incorrect:

Answers

Answer:

Two of the same molecules can not connect. I hope this is right...

what are Punnet squares and why are they important in genetics?

Answers

Answer:

Punnet squares are is used to predict the genotypes of a particular cross.They are important in genetics because they find the offspring of a genotype.

Explanation:

Answer:

The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. The diagram is used by biologists to determine the probability of an offspring having a particular genotype.

Explanation:

A student comes to school and eats breakfast before going to class. Eating breakfast gives the student sufficient energy to handle her classes. What two body systems work together to provide the student’s cells with energy? 
 
A. 
Excretory and endocrine
B. 
Digestive and circulatory
C. 
Digestive and excretory
D. 
Excretory and circulatory 


Answers

B: digestive and circulatory

All of the following are functions of proteins except?
A) storage
B) movement
C) structure
D) insulation

Answers

B)Movement is the one

All of the following are functions of proteins except insulation. So, the correct option is (D).

What is Protein?

Proteins are defined as large biomolecules and macromolecules consisting of one or more long chains of amino acid residues. Proteins do most of the work in cells and are essential for the structure, function, and regulation of the body's tissues and organs.

Proteins serve as the building blocks for bones, muscles, cartilage, skin and blood which also form the blocks for enzymes, hormones and vitamins. Proteins are one of the three nutrients that provide calories while the others are fats and carbohydrates.

Proteins function are storage, movement, structure, etc.

Thus, all of the following are functions of proteins except insulation. So, the correct option is (D).

Learn more about Proteins, here:

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Prompt
Describe the typical conditions necessary for fossil formation.
Read More >>
BIUS X, X
22
TT
body P

Answers

Fossils are formed in different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. Soft tissues quickly decompose leaving the hard bones or shells behind. Over time sediment builds over the top and hardens into rock.

PLSS I WILL GIVE YOU BRAINLYEST!!

Give a written example of a habitat starting at
primary succession and ending up in a climax
community.

Answers

Explanation:

WRITTEN BY

The Editors of Encyclopaedia Britannica

Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....

See Article History

Alternative Title: primary plant succession

Primary succession, type of ecological succession (the evolution of a biological community’s ecological structure) in which plants and animals first colonize a barren, lifeless habitat. Species that arrive first in the newly created environment are called pioneer species, and through their interactions they build a simple initial biological community. This community becomes more complex as new species arrive. Primary succession is distinguished from secondary succession, which is the recovery of an existing biological community after a disturbance sets back the community’s ecological structure to an earlier stage.

Primary succession

Primary succession

Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier. The first inhabitants are lichens or plants—those that can survive in such an environment. Over hundreds of years these “pioneer species” convert the rock into soil that can support simple plants such as grasses. These grasses further modify the soil, which is then colonized by other types of plants. Each successive stage modifies the habitat by altering the amount of shade and the composition of the soil. The final stage of succession is a climax community, which is a very stable stage that can endure for hundreds of years.

Encyclopædia Britannica, Inc.

Primary succession

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Ecological succession

Pioneer species

Lava-sterilized landscapes, newly formed sand dunes, and rocks either deposited or scoured by retreating glaciers are examples of settings in which primary succession often occurs, because these places either lack soil or their soil cannot sustain life. On newly created volcanic islands, for example, after the rock cools, seeds blown by the wind may lodge in crevices, germinate, and take root. Often these first colonizing plants are weedy species, such as fast-growing grasses and lichens, that do not grow tall but do reproduce quickly. After these plants germinate and grow, they die and decompose, and their remains create pockets of soil in which other plants, as well as fungi, can become established. Over time, such fast-growing vegetation covers more and more of the island, and seeds from other, hardier, taller-growing plants arrive on the wind or are transported by birds that begin to use the island as a stopover during migration.

Surtsey

Surtsey

Surtsey, a volcanic island off the southern coast of Iceland, emerged from the Atlantic Ocean in a fiery eruption in November 1963. Shortly thereafter plants such as sea rocket (Cakile arctica), sand ryegrass (Leymus arenarius), oysterleaf (Mertensia maritima), and seaside sandplant (Honckenya peploides) colonized the island. Much of Surtsey's vegetation is composed of lichens and mosses. However, some higher plants such as the dwarf willow (Salix herbacea) and tea-leaved willow (S. phylicifolia) have grown on the island since the 1990s.

ARCTIC IMAGES/Alamy

These new arrivals shade out sun-loving grasses, shrubs, and other pioneer species, and their cast-off parts decay and add to the soil, altering it by mixing with soil particles left by the decay of earlier plants. More plants and animals arrive (the latter rafting over on flotsam or flying from nearby islands or the mainland), and some become established on the island. The ecosystem changes with each new arrival. Over several decades, the biological community transitions from collections of pioneer and intermediate species to a climax community—that is, a relatively balanced ecological stage whose ecological structure and species composition are far less volatile than those of earlier stages.

The Editors of Encyclopaedia Britannica

This article was most recently revised and updated by John P. Rafferty, Editor.

LEARN MORE in these related Britannica articles:

Weeping willow (Salix babylonica).

plant: Succession and zonation

…plants has long been called primary succession. In this case the succession was in response to...…

energy transfer and heat loss along a food chain

community ecology: Types of succession

Two different types of succession, primary and secondary, have been distinguished. Primary succession...…

ecological disturbance caused by forest fire

ecological disturbance: Disturbance intensity and the pace of recovery

Primary succession occurs in a landscape that previously was devoid of life. For example, following the...…

Based on your understanding of evolution, how could you explain why some flowers look like the insects (or birds) that are their primary pollinators? Please help

Answers

Without pollinators, flowers would struggle to thrive since pollinators help with fertilization. It’s possible that the flowers had a selective pressure making them more likely to thrive when they were able to protect their pollinators from predators. (If the flower looks like them, the insects or birds are harder to see so they become harder to eat).

Which is the product of the light-dependent reaction of photosynthesis?

Answers

The exergonic (def) light-dependent reactions of photosynthesis convert light energy into chemical energy, producing ATP and NADPH. These reactions occur in the thylakoids of the chloroplasts.

Answer:

Oxygen, NADPH, and ATP

Explanation:

bc lol

5. Which of the following is not one of the four main reasons for cell reproduction?

A) replacing dead cells
B)reproducing organisms
C)repairing damaged chromosomes
D)growing new cells

Answers

Option C as chromosomes don’t get damaged like that for cell reproduction
Repairing damaged chromosomes isn’t one of the main reasons for cell reproduction

12. Why does a New Moon appear black to us?

Answers

Explanation:

the moon does not have an atmosphere so light does not scatter therefore the moon looks black.

Answer:

as its "new moon" phase the moon is always black.it happens at the time of the month when the moon passes through the same part of the sky as the sun and as such the moon's dark or unilluminated side facing the earth so there really is nothing to see

1 point
8. Which one of the following would you use to separate sand from iron
filings?
a bar magnet
filter paper
chromatography paper
alum
of substances may best be separated

Answers

I would use the bar magnet

Rocks form in horizontal layers. However, as shown along mountainsides, rock layers can become twisted or bent. The work of James Hutton and Charles Lyell helped to explain observations of twisted or bent rock layers. What was one of their conclusions? A. Earth is extremely old, and Earth processes acted gradually to twist or bend rocks. B. Earth is only a few thousand years old, and Earth formed with many twisted or bent rocks. C. Earth is only a few thousand years old, and Earth processes acted much more rapidly in its early history. D. Earth is extremely old, and Earth formed with many twisted or bent rocks.

Answers

Answer:

A. Earth is extremely old, and Earth processes acted gradually to twist or bend rocks.

Explanation:

The land is a system that lives in constant movement, in addition to being subjected to several factors that can modify its structure and composition. The earth is a very old planet and has been subject to these factors since its creation. In addition, more factors appear with the passage of time, creating several terrestrial processes that have the ability to gradually modify the earth even geologically, being able to twist and bend the rocks.

Differentiate between unwinding in DNA replication and protein synthesis

Answers

Answer:

1. DNA replication is the process of making two daughter strand where each daughter strand contains half of the original DNA double helix. Transcription is the process of synthesis of RNA using DNA as a template

DNA IS deoxyribonucleic acid or DNA IS a molecule that contains the instructions an organism needs to develop,live and reproduce these instructions are found inside every cell

How much energy is needed to start the process of glycolysis

Answers

The Energy-Requiring Steps of Glycolysis. In the first half of glycolysis, energy in the form of two ATP molecules is required to transform glucose into two three-carbon molecules.

2. How is the synthesis of ATP in the electron trans-
port chain of mitochondria similar to the syn-
thesis of ATP in chloroplasts?

Answers

Answer:

Explanation:

They’re nearly identical in the actual events of ATP production.

Both take protons that have been ‘pumped’ into a membrane-contained area of the organelle (chloroplast or mitochondrion). These protons flow through the F1/F0 ATP synthase, which does the actual jamming of a phosphate onto ADP to create ATP.

Both pumped those protons by ‘harvesting’ the energy of electrons through passaging those electrons between special protein complexes in a membrane (electron transport chains).

The key differences are in where those energized electrons came from in the first place. In mitochondria, the electrons were ripped from sugar pieces in the Kreb’s/TCA cycle. In photosynthesis, electrons were energized by sunlight (and are then replaced by taking non-energized electrons from water, which is where oxygen is made)

HOPE IT HELPED YOU

What is an atom's atomic number?
the number of electrons in an atom
the number of neutrons in an atom
the number of protons in an atom
the number of bonds in an atom​

Answers

Answer:

the number of protons in an atom

Answer:

The number of protons in an atom

Mutations are
1.neutral, having no effect on an organism.
2. good or helpful for an organism.
3.either helpful, harmful or neutral, depending on the organism's environment.
4.bad or harmful to an organism.​

Answers

Answer:

either helpfu, harmful or neutral

Urgent !! Pls help!
why can an increase in glycon phosphorlase activity might result in an increase in o2 consumption in the cell

Answers

Answer:

The liver senses the concentration of glucose in the blood and takes up or releases glucose accordingly. The amount of liver phosphorylase a decreases rapidly when glucose is infused. After a lag period, the amount of glycogen synthase a increases, which results in the synthesis of glycogen.

Explanation:

Answer:

In muscle tissue, the ratio of phosphorylase a to phosphorylase b determines the rate of conversion of glycogen to gluco...

In muscle tissue, the ratio of phosphorylase a to phosphorylase b determines the rate of conversion of glycogen to glucose 1-phosphate. Classify how each event affects the rate of glycogen breakdown in isolated muscle tissue.

Find 10 plants and animals along with their scientific names

Answers

Answer:

Apple : Malus domestica

Garlic: Allium sativum

Ginger: Zingiber officinale

hello, I need help with this. Have a nice day!​

Answers

Answer:

It's drum. Guitar too, I guess.

help? >:3
pleas
plaes
yes?

Answers

the answer to the first question is A. the answer to the second is D

Anyone plzzzzzz help

Answers

Answer:

D

Explanation:

The answer is D because D married C.

C is the child of A and B but D is not becuase D married C.

Answer:

C

Explanation:

What makes some traits dominant and other recessive?

Answers

Answer: the amount of protein produced

Explanation: a dominant gene produces enough of its protein to become a signiture trait even if it is paired with a recessive trait but with two or more reccesive traits your body is getting a low amount or no amount of the protein needed to become/show up as a dominant trait  

How would a compromised respiratory system impact the
circulatory
system?

Answers

Answer:

The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.

Sexual reproduction is dependent upon?
A)only sperm cells
b)only egg cells
c)sex cells
d)somatic cell

Answers

Almost positive it’s Sperm Cells
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