Biology High School

Which process does the grass use to make the food this horse needs?
A. Photosynthesis
B. Digestion
C. Respiration
D. Eating

Which Process Does The Grass Use To Make The Food This Horse Needs?A. PhotosynthesisB. DigestionC. RespirationD.

Answers

Answer 1
A)photosynthesis
Nothing more to say

Related Questions

4. View of space from earth keeps on changing because earth is.....?​

Answers

Answer:

Earth does not always spin on an axis running through its poles. Instead, it wobbles irregularly over time, drifting toward North America throughout most of the 20th Century (green arrow). That direction has changed drastically due to changes in water mass on Earth.

Explanation:

Section 3: For at least one of the sub-problems, propose two solutions based on the information from the lesson and your additional research. In the rationale column, explain how your solution restores the stability and biodiversity of your selected ecosystem.

Answers

Removal of invasive species and growing more vegetation can restore the stability and biodiversity of ecosystem.

These two solutions restores the stability and biodiversity of the selected ecosystem because invasive species can capture more resources as compared to local species which leads to the extinction of local species.

While on the other hand, growing more vegetation provides more food to the organisms which ultimately increases the biodiversity of the ecosystem so we can conclude that removal of invasive species and growing more vegetation are the solutions to bring ecosystem in a stable condition.

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the type of voltage-gated channel that possesses an inactivation gate that temporarily closes after the channel is active is the

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The sodium channel possesses an inactivation gate that temporarily closes after the channel is active.

In neurons, sodium channels are responsible for the ascending phase of the action potential (depolarization).

Characteristically, this channel has two transmembrane voltage-dependent gates.

When the membrane is depolarized to the threshold, both gates are activated, but since one of them opens rapidly while the other closes slowly, the channel remains open for less than 2-5 milliseconds.

Therefore, we can conclude that the sodium channel is responsible for the depolarization and possesses two gates which one temporarily closes after the channel is active.

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Distinguish between smooth endoplasmic reticulum and rough endoplasmic
reticulum (1 point)
Smooth endoplasmic reticulum has ribosomes attached to
its surface
Smooth endoplasmic reticulum has vacuoles attached to its
surface
Rough endoplasmic reticulum has ribosomes attached to its
surface
Rough endoplasmic reticulum has vacuoles attached to its
surface

Answers

The smooth endoplasmic reticulum is different from rough endoplasmic reticulum as the rough endoplasmic reticulum has ribosomes attached to its surface which are absent in smooth endoplasmic reticulum. Thus, the correct option is C.

What is Endoplasmic reticulum?

Endoplasmic reticulum (ER) is a large, dynamic structure which serves for many roles in the cell. There are two types of ER which are Smooth Endoplasmic Reticulum (SER) and Rough Endoplasmic Reticulum (RER). The diverse functions of the ER are performed by distinct domains present in the ER consisting of tubules, sheets and the nuclear envelope.

Rough endoplasmic reticulum contains ribosomes on its surface and synthesizes protein, whereas the smooth endoplasmic reticulum does not contain ribosomes and functions to make lipids and detoxify the cell. Large amounts of SER are found in the cells which participate in lipid metabolism and detoxification of the body, such as liver cells.

Therefore, the correct option is C.

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small substances are passively moved from the blood to the filtrate in:

Answers

Answer:

I believe it would filter in the Glomerular filtration.

Explanation:

I dont think you really need one based on the question.

An organ can be defined as:
A - a group of cells of one type that has a function
B - a group of several different cell types, each type working together
C - a group of tissues that are located together that have unrelated functions
D - part of a system and therefore does not have a function of its own​

Answers

Answer:

a group of several different cell type each type working together

Sunlight helps our bodles to produce Vitamin D. In some areas of the United States, there is not enough sunlight during the winter mont
support this process. What is on thing you would recommend to people who live in those areas?
O A. Drink juice that is pasteurized with Vitamin D.
O B. Eat more proteins that bulld Vitamin D.
O C. Drink soymilk that is enriched with Vitamin D.
O D. Eat more carbohydrates that bulld Vitamin D.

Answers

Answer:

It would be the first one

Explanation:

A lot of juices are pasteurized with Vitamin D it can be V8, orange juice, grape juice, cranberry juice, etc.

darwin proposed that homologous structures are evidence of

Answers

Answer:

Homologous structures provide evidence for common ancestry

Please help a girl out !

Answers

Answer:

3=??

5=B

6=C

7=J

8=E

9=G

Explanation:

❤️ sorry I don't know 3 number

Match the vitamin deficiencies and their symptoms.
depression
dry skin and nails
excessive bleeding

A
B6
K

Answers

Answer:

depression: B6

dry skin and nails: A

excessive bleeding: K

What is generally the site of cellular respiration?

Answers

The site of cellular respiration is generally the mitochondria.

when new species spread out and adapt to all available habitat types, it is known as what?

Answers

Answer:

This is called allopatric speciation. There are five types of speciation: allopatric, peripatric, parapatric, and sympatric and artificial.

How do you know that flowers have undergone fertilizer even before they turn into fruits?​

Answers

Answer:

we can know for eg an apple when u buy it and scrape the skin of the apple if you wind some waxy substance from it we can say this has been done to increase the shine so customers think this is a good apple and please do was fruit and vegetables after buying them throughly.

What molecules are required for the Calvin cycle? (3 answers)

Answers

Answer:After the energy from the sun is converted and packaged into ATP and NADPH, the cell has the fuel needed to build food in the form of carbohydrate molecules. The carbohydrate molecules made will have a backbone of carbon atoms. Where does the carbon come from? The carbon atoms used to build carbohydrate molecules comes from carbon dioxide, the gas that animals exhale with each breath. The Calvin cycle is the term used for the reactions of photosynthesis that use the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules.

Explanation:The Interworkings of the Calvin Cycle

In plants, carbon dioxide (CO2) enters the chloroplast through the stomata and diffuses into the stroma of the chloroplast—the site of the Calvin cycle reactions where sugar is synthesized. The reactions are named after the scientist who discovered them, and reference the fact that the reactions function as a cycle. Others call it the Calvin-Benson cycle to include the name of another scientist involved in its discovery (Figure 5.14).

This illustration shows that ATP and NADPH produced in the light reactions are used in the Calvin cycle to make sugar.

Answer:

CO2, ATP, and NADPH

Can a brotha get a brainliest? :)

fats store energy for
A. Long term.
B. Immediate use
C. muscle tissues only.

Answers

C muscle tissues only

What are three advantages to sexual reproduction?

restricts chromosomal combinations
produces resistance to unfavorable conditions
Produces disease-free seed plants
produces more uniform individual organisms
produces genetic variations

Answers

Answer:

1. produces genetic variations.

2. produces resistance to unfavorable conditions.

3. produces disease-free seed plants.

Explanation:

Sexual reproduction causes more genetic variation. More genetic variation results in diverse immune systems and traits that are advantageous to survival. Variation is good because it allows a species to adapt to new environments.

The advantages of sexual reproduction is produces resistance to unfavorable conditions, produces genetic variations and produces disease-free seed plants.

What do you mean by sexual reproduction?

Sexual reproduction is a type of reproduction that involves a complex life cycle in which a gamete with a single set of chromosomes combines with another gamete to produce a zygote that develops into an organism composed of cells with two sets of chromosomes.

A disadvantage is that sexual reproduction takes longer than asexual reproduction. A mate must be found, the egg must be fertilised by sperm, and then the offspring develop.

Three mechanisms contribute to genetic variation arising from sexual reproduction: independent assortment of chromosomes, crossing over, and random fertilization.

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what modern day scientist use to learn the Ordovician Period

Answers

⇒

Rocks from the Ordovician Period contain evidence that plants began colonizing dry land at this time. Most experts agree that the ancestors of land plants first evolved in a marine environment, then moved into a freshwater environment and finally onto land.

Ordovician Period, in geologic time, the second period of the Paleozoic Era. It began 485.4 million years ago, following the Cambrian Period, and ended 443.8 million years ago, when the Silurian Period began. Ordovician rocks have the distinction of occurring at the highest elevation on Earth—the top of Mount Everest.

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What type of cell or structure stores food within the stem?.

Answers

The parenchyma cells!

What is the function of the nuclear envelope?

Answers

The main function of the nuclear envelope is to separate the nucleus from the cytoplasm in eukaryotic cells.

I hope this helps!

if you were to trace the blood flow from the heart to the obturator artery, which vessel would NOT be found along the pathway

Answers

Answer:

ur mum

Explanation:

The written way the author intended his or her story to be The way a person might understand a story or bring it to life The most popular way a story has been recorded on the screen The process of writing a story and then getting it published

Which model correctly explains the meaning of 3’ and 5’ in nucleic acids?.

Answers

Answer:

 5' carbon is bonded to the phosphate group and the 3' carbon is bonded to an OH group.

The 5' carbon is bonded to the phosphate group and the 3' carbon is bonded to an OH group.

Which component of DNA determines the 3 and 5 ends of the strands?

As new nucleotides are added to a strand of DNA or RNA, the strand grows at its 3' end, with the 5′ phosphate of an incoming nucleotide attaching to the hydroxyl group at the 3' end of the chain.

How are nucleotides linked together 5 to 3?

DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bonds, called ester bonds.

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enzymes are specific they will only fit with certain substrates explain why lactase can digest lactose but cannot digest other sugars like maltose and sucrose

Answers

Explanation:

your small your small intestines can't absorb either lactose or maltoseyou use different enzymes to digest the two sugars lactase break down lactose why an enzyme called sucrase-isomaltase breaks down maltose because enzyme are so specific with regard to function you can't break down maltose with lactose or vice versa

Lactase breaks down only lactose in food in our body can absorb it not maltose and sucrose as enzymes are specific in nature.

what are the properties of an enzyme ?

Enzymes are protein which act as a catalysts and speed up the rate of biochemical reactions with out changing the structure of the final product.

Enzymes can control the speed and specificity of the chemical reaction, and  the rate of biochemical reaction often influences enzymes and they can take place at a relatively low temperature; it   lower the activation energy.

The enzyme activity pH specific, that is at a particular pH, each catalyst is most active for example at PH 2 for pepsin, pH 8.5 for trypsin, for example.

Both enzymes have active sites which can activate biochemical reactions. It is soluble in water, dilute glycerol, NaCl, and dilute alcohol.

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My thoughts about genetically modified crops

Answers

GMOs do not put consumers at any more Rick than non modified food would. It also has increased crop yields abs reduces costs for food production.

during replication, which enzyme unwinds the dna double helix?

Answers

DNA helicase enzyme unwinds and breaks H bonds between the 2 complementary strands using ATP to separate the 2 strands.

a single base deletion within the open reading frame of a gene’s dna sequence can result in ____________.

Answers

Answer:

Replacement of multiple correct amino acids with alternative acids

Explanation:

Replacement of multiple correct amino acids with alternative acids

2. Organisms that are made up of more than one cell are called
a. viruses
b. bacteria
c. unicellular
d. multicellular

Answers

Answer:

Multicellular

Explanation:

They are composed out of more than one cell meaning it can't be unicellular. It can not be a virus or bacteria either because it is only identified as a cell made up of more than one cell, not the effects of what the cells do. Hope this helped!

Answer:

multicellular

learnt in school

Please help me with this! The question on the image

Answers

A. higher, lower B. 2 to 1

2.

No movement of water would have

occurred if they were isotonic.

3.

A. Side 2B. Side 1

at what point during meiosis do homologous chromosomes pair up?

Answers

Answer:

Prophase 1

Explanation:

In prophase 1, homologous chromosomes pair up and exchange sections of DNA in a process called crossing over.

Explanation: Pairing of homologous chromosomes occur during prophase 1. This is also known as synapsis. During synapsis there is crossing over too.

How was Dr. Martin Luther King , Jr. , an important force in creating a more just world ?
Evidence and reasoning plz

Answers

Martin Luther King, Jr. worked hard to bring greater equality to America and ensure civil rights for all people, regardless of race.

what are the characteristics of a visceral reflex?

Answers

Answer:

Visceral reflexes involve a glandular or non-skeletal muscular response carried out in internal organs such as the heart, blood vessels.

Explanation:

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When you submit this form, the owner will see your name and email address.Required1.The word "pack" in line 1 of the passage best suggests that:(1 Point)the man was being chasedhis pursuers were like houndsthere were others racing with himhe was leading his competitors2.The vivid description of the women in lines 2 to 3 is significant primarily because(1 Point)it lends relief to the tension of the sceneit makes the writing more picturesqueit appeals to the reader's sense of humourit shows the absurdity of the incident3.The phrase "concerted cry" (lines 1 to 2) most nearly means(1 Point)a rythmic soundall shouting at the same timean outburst at a stage performancea cry of defeat4.The expression "God knows where" (lines 5 to 6) best indicates(1 Point)that the man had nowhere to gothere was confusion in the runner's mindthat he was fleeing from the lawthat he needed God's guidance5.The repetition of the word "run" in line 5 of the passage best suggests(1 Point)the earnestness of the runneran exaggerated picturethe urgency of the runningthe futility of the running6.The words "scrambled" and "stumbled" (paragraph 2) show best that the victim was (1 Point)in a confused state of mindtired and worn outexperiencing difficulty in runningclutching at straws for safety7.By the frequent use of the triple dots in paragraphs 2 and 4 of the passage, the writer intends to achieve(1 Point)better communication with his audiencea detailed description of the scenegaps in rendering the experiencingthe mounting excitement and tension of the scene8.The paragraph in which the runner experiences the most tension is (1 Point)21349.The word shriek used in paragraph 3 appeals to which of the following senses:(1 Point)sighthearingsmelltouch10.What do you think is the runner's objective?(1 Point)Reaching the railway yardGoing to No 1 PierGetting into the trainCrossing the train line11.The expression "cut off his pursuit for the time" (line 13) means(1 Point)he would stop running for a whilethey would stop chasing him temporarilyhe would have time to escapethere would be no need to run12.The expression "balanced it in his mind to a nicety" (line 16) means most nearly(1 Point)considered it carefullycame to a favourable conclusionkept pondering in a optimistic waywas in a state of uncertainty13.The words "straddling" and "hurtling" in the passage convey most nearly(2 Points)an unhurried and leisurely paceaccelerated movementopposite speedsthe temper of the man running14.The style of writing in this extract can best be described as:(1 Point)descriptiveargumentativeexpositorynarrative On the weekends the Burns family, who have two sons and two daughters, do their assigned chores. The sons mow the lawn, operate the barbecue, and help their father with car maintenance, while the daughters help clean the house and fold the laundry. This distribution of chores reflects