The enzyme present in saliva

Answers

Answer 1

Answer:

Amylase

Explanation:

Saliva contains special enzymes that help digest the starches in your food. An enzyme called amylase breaks down starches (complex carbohydrates) into sugars, which your body can more easily absorb. Saliva also contains an enzyme called lingual lipase, which breaks down fats.


Related Questions

What process allows plants, animals, and humans to obtain energy from food?

Answers

Answer:

photosthesisyns

the answer is - photosynthesis

what parts of the cell do animal cells and plant cells have in common?

Answers

Answer: Nucleus, cytoplasm, mitochondria and a cell membrane

Explanation: All plants and animals share these 4 functions. Plants have 3 extra components: vacuole, chloroplast and cell wall.

How did Watson and Crick learn about Chargoff's rules?

Answers

Answer:

Chargaff explained his findings and research to Watson and Crick at Cambridge.

Explanation:

Watson and Crick met Erwin Chargaff at Cambridge in 1952, where he explained his research and findings to them. His rule of parity, or 1:1 rule, stemmed from his discovery of guanine's equal ratio in pairing with cytosine.

Watson and Crick went in to use Chargaff's findings and the work of the researcher Rosalind Franklin as a basis for their work on DNA's double-helical structure.        

Match each type of stress with its description.
stress caused by rocks pulling apart
compression
stress caused by rocks being pushed in
opposite directions
tension
stress caused by rocks pushing together
shearing
Correct!

Answers

Answer:Shearing: stress caused by rocks being pushed in opposite direction

Tension: street caused by rocks pulling apart

Compression: stress caused by rocks pushing together

Explanation:

Matching the description with each type of stress associated with rocks, we have:

1. Tension: street caused by rocks pulling apart.

2. Shearing: stress caused by rocks being pushed in opposite direction.

3. Compression: stress caused by rocks pushing together.

A rock can be defined as a solid naturally occurring landform that is made up of minerals.

In Geology, stress can be defined as a force that acts on a rock per unit area.

Generally, there are four (4) main types of of stress associated with rocks and these include:

1. Tension: it is a stress typically caused by rocks pulling apart, which makes them to either increase in length or break apart.

2. Shearing: it is a stress typically caused by rocks being pushed in opposite direction due to the effect of parallel forces.

3. Compression: this is a stress that is caused by rocks pushing together, which makes them to either fold or fracture (break).

4. Confining stress: it is a stress typically caused by rocks being pushed down by the weight of any material above it.

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Which organisms have many cells that are grouped together into tissues?
A. Prokaryotic
B. Multicellular
C. Bacterial
D. Unicellular

Answers

I believe the answer is Multicellular!

Answer:

Multicellular is the answer

Killing too many predators can cause:
A. producers to make less food

B. strong animals to die faster

C. sick animals to live longer

D. producers to starve​

Answers

Answer:

I think its d

Explanation:

Sorry if i am wrong!

Answer:

[tex]\huge\boxed{\sf Sick\ animals\ to\ live\ longer}[/tex]

Explanation:

Predators usually prey upon sick animals so that the best among the specie is able to reproduce and produce the most fertile offspring. This maintains the cycle of nature. If too many predators are killed, it will cause sick animals to live longer. As a result, they will reproduce and the offspring will not be healthy enough which in future, can cause many problems.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

which is the starting point in modern systematics in the classification of living world

Answers

Answer:

Taxonomy

Explanation:

Taxonomy is a system of classification that helps scientists identify and name living and nonliving organisms.

Taxonomy in biology organizes the natural world into groups with shared traits.

Which of the following is not a way that the environment can influence traits?
the presence of toxins in the environment
through epigenetic factors
expression of the dominant trait
through variation in temperature

Answers

Answer:

The correct answer is - expression of the dominant trait

Explanation:

The ineraction of the genes such as dominant and recessive trait are incorporated in the genes and not influence by the environmental condition. These interaction are by the de noo mutations or due to the error in gene expression.

The environmental conditions like toxins cause alteration or mutation in the gene expressions. Temeprature or epigentic conditions are also the factor the can cause influence to traits.

What is muscle memory? What does new research say about muscle memory?

Answers

Muscle memory is a form of procedural memory that involves consolidating a specific motor task into memory through repetition, which has been used synonymously with motor learning.

Chris drew a diagram to compare the ways in which different organisms obtain nitrogen.

Venn diagram with two intersecting circles. One circle is labeled Consumers and has the label X within it. The other circle is labeled Producers.
Which label belongs in the area marked X?

breathe in from atmosphere
produce themselves
eat other organisms
absorb from soil

Answers

Answer:

Eat other orginisms

Explanation:

Consumers tend to eat grass and consume the nitrogen that they get from the soil. Consumers can not produce their own nor eat soil, simply because that is disgusting. Nitrogen is also not a breathable gas nor is not found in the atmosphere. So the only answer that is left is C. eat other originisms. Hope you have a great day and plz if you will mark me brainliest!

Answer:

C) Eat other organisms

PLEASE HELP MARKING PEOPLE AS BRAINLIST ALL DAY

The chromatin/DNA of plants and animals is located in the
A. mitochondria
B. Golgi bodies
C. nucleus
D. chloroplasts

Answers

Answer:

C.) Nucleus

Explanation:

Chromatin is the main carrier of genetic information and is non-randomly distributed within the nucleus.

Answer:

C. nucleus

Explanation:

Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Nuclear DNA does not appear in free linear strands; it is highly condensed and wrapped around nuclear proteins in order to fit inside the nucleus.

Like most students, Megan really enjoyed doing labs in science class. One day her teacher allowed the class to design their own experiment. Her task was to see if she could blow up a balloon using chemicals. Megan knew that vinegar and baking soda would fizz and produce a gas. However, her teacher didn't give her any vinegar to use, only dilute hydrochloric acid. Megan thought she could use the acid in place of the vinegar.
Based on the reading above, which hypothesis would be supported by the experiment?

Answers

The BALLOON BLOW UP SCIENCE EXPERIMENT provided evidence to support this claim.

When baking soda, a basic, and vinegar, an acid, are combined, a chemical reaction occurs that produces carbon dioxide gas. Instead of having a predetermined volume or shape, gases expand quickly to fill their container. Because of the fast particle motion in all directions, gases expand quickly. The carbon dioxide gas starts to fill the balloon as it fills the bottle since it has nowhere else to go. The balloon fills with carbon dioxide gas and expands as a result. The size of the balloon will increase with the amount of gas produced. A material is said to be acidic if it has a bitter taste, reacts with metals and carbonates, and turns blue litmus paper red. A base is a compound that has a bitter taste, is slick to the touch, and causes red litmus paper to turn blue.

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Why does the cell need to replicate its DNA during interphase?

Answers

Answer:

In Mitosis the cell is diving in two to make 2 exact copies. You need to double the DNA to make sure you have enough DNA for each daughter cell

Explanation:

which nutrients are the most essential for the survival of plants

Answers

Answer:

These six essential nutrients are nitrogen, phosphorus, potassium, magnesium, sulfur and calcium. The cool thing about these key nutrients is that they help create new cells, which then organize into plant tissue. Without these nutrients, growth and survival would not occur.

Which statements explain the relationship between photosynthesis and cellular respiration? Check all that apply.
The glucose that plants use for energy is made by animals in cellular respiration.
Glucose is a reactant in both photosynthesis and cellular respiration.
The oxygen released by photosynthesis is breathed in by animals to break down glucose.
Carbon dioxide is a product of both photosynthesis and cellular respiration.
The carbon dioxide released by animals is used to build glucose in photosynthesis.

Answers

Answer:

The oxygen released by photosynthesis is breathed in by animals to break down glucose.

The carbon dioxide released by animals is used to build glucose in photosynthesis.

Explanation:

Both photosynthesis and cellular respiration are strongly related. These processes are metabolic actions carried out by living organisms.

During photosynthesis, green plants manufacture their food using sunlight. Carbon dioxide and water combines to produce glucose and oxygen gas. The oxygen gas is by-productWhen animals respire, the taken in oxygen and they release carbon dioxide.

Answer:

C and D

Explanation:

edge2020

A student conducted a comparative investigation to test the hypothesis that different areas of New York City have different levels of air pollution.

Which is a likely benefit of this comparative investigation?

It provides her with a large amount of information about air pollution in New York City.

It provides her with results that are valid for a long time.

It requires that she observe a limited number of variables.

It allows her to learn about the causes and effects of air pollution in major cities. ​

Answers

Particles that are both solid and liquid, as well as some gases that are suspended in the air, are what produce air pollution. These gases and particles can be produced by factories, volcanoes, wildfires, dust, pollen, and vehicle and truck emissions.

The largest causes of air pollution come from industrial sources, power plants that provide electricity, and fossil fuel powered cars. The constant combustion of fossil fuels emits chemicals, emissions, and air pollutants into the atmosphere.

Terrible consequences of air pollution

Heart and respiratory issues. Alarming impacts of air pollution. Children's health issues. Even before you take a breath, air pollution is bad for your health.

Climate change Acidic precipitationEutrophicationWildlife impact Ozone layer destruction

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Which statement best illustrates how an organism maintains homeostasis?


(A) Desert plants close the pores on their leaves during the day to reduce water loss.

(B) A newly hatched chick doesn't grow mature feathers until 5 weeks of age.

(C) Male lions leave their pride at 2-3 years old and try to take over another pride.

(D) Domestic dogs have been bred for a wide variety of coat types and colors.

Answers

The statement that best illustrates how an organism maintains homeostasis is as follows: desert plants close the pores on their leaves during the day to reduce water loss (option A).

What is homeostasis?

Homeostasis is the ability of a system or living organism to adjust its internal environment to maintain a state of dynamic constancy; such as the ability of warm-blooded animals to maintain a stable temperature.

Homeostasis is a very important process in ensuring the survival of an organism. It is the way that living organisms regulate their internal environment despite the changing external environment.

Therefore, the statement that best illustrates how an organism maintains homeostasis is as follows: desert plants close the pores on their leaves during the day to reduce water loss.

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Which of the following is true for gravitational force

Answers

Answer:

B increases with increase in mass

Explanation:

HELLO I NEED HELP ASAP!!

Answers

This process is called “crossing over.”
It will increase genetic diversity in gametes, so option A would be correct I believe !
I believe the answer is A, if it’s not , sorry

Question 47
2 pts
If our body could not do any anabolic chemical reactions for a short time
then during that time our body would not be able to...
o Maintain a constant temperature around 98 degrees fahrenheit
O Burn sugar and fat
O Move
O Make new cells
Question 48
2 pts

Answers

Our body would not be able to make new cells.

In the energy pyramid, the snake is classified as a
A)
consumer
B)
decomposer
herbivore.
D)
producer.

Answers

The answer is (A) consumer

In the energy pyramid, the snake is a consumer. Therefore, the correct statement is option A.

What is a food chain?

A food chain is a series of organisms in an ecosystem where the energy flows from one organism to another organism and each organism serves as food to another organism. For example, plant is consumed by herbivore. The herbivore is then consumed by a secondary consumer, which is in turn consumed by a tertiary consumer.

In an energy pyramid provided, the snake is classified as a consumer. Consumers are organisms that consumes other organisms to obtain energy. Snakes are carnivorous animals that consume other animals, such as rodents, birds, etc. Therefore, they are consumers in the energy pyramid.

Decomposers are organisms that feed on dead organic matter, while herbivores are animals that consume only plants, and producers make their own food.

Therefore, snake is a consumer in the energy pyramid.

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Which of the following is the first concrete evidence hazardous materials are present?
O Senses
O Markings and color
O Container shape
O Placards and labels

Answers

Answer:

Placards and labels

Explanation:

By checking labels you can identify if hazardous material is present or not.

Hope it helps!

What do you mean by symptom ?​

Answers

Any subjective evidence of disease. In contrast, a sign is objective. Blood coming out a nostril is a sign; it is apparent to the patient, physician, and others. Anxiety, low back pain, and fatigue are all symptoms; only the patient can perceive them.

A _______________ cannot make its own energy and eats only plants for their energy.

Answers

Answer:

A herbivore cannot make its own energy and eats only plants for their energy.

Explanation:

I think this is the answer hope this helps :)

The rate of temperature lost in a body starts slowly, then accelerates as more time has passed since death.


True

False

Answers

I would say the answer is false correct me if I’m wrong

The ultimate sourcd of energy in most food chains or food webs is

Answers

Answer:

The sun is the ultimate source

Explanation:

Every producer draws energy from the sun through photosynthesis and every consumer either eats the producer or another consumer

In the selectively permeable membrane experiment using three different concentrations of corn syrup was the relationship between concentrations linear? If yes or if no, explain what pattern you saw and why

Answers

Answer:

i need to see the data mate

23. The toes are anterior to the ankle : true
or false?
true
false
neither

Answers

Answer:

it's true hope it helps

Giving BRIANLIEST PLZ HELP AND ANSWER ASAP!
Blake is using a screw to hang a picture in his room. Which of the these is the best description of a screw?

A screw allows you to use less force because a screw acts like a pulley.


A screw allows you to use less force because a screw acts like an inclined plane.


A screw allows you to do less work because a screw acts like a lever.


A screw allows you to do less work because a screw acts like an inclined plane.

Answers

It’s a wedge, a wedge can also be used to keep things together or secure things from movement. A screw counts as one of them. But there are two inclined planes answers .. I could be wrong idk

A screw allows you to use less force because a screw acts like an inclined plane is the best description of a screw.

What are the functions of screw?

A screw is a similar types of fastener typically made of metal and characterized by a helical ridge, called a male thread. Screws and bolts are used to fasten materials by the engagement of the screw thread with a similar female thread in a matching part.

Typically, screws and bolts are made from steel due to its strength and relatively inexpensive cost. However, screws and fasteners can also be produced from stainless steel, brass, titanium.

To measure the diameter of screws and bolts, you measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt.

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Which parts of the scientific process differentiate it from pseudoscience? Check all that apply.

stating facts based on opinions
using models and experiments
asking new questions
making subjective claims
having explanations that answer all questions

Answers

Answer:

im pretty sure its 1 2 3 and 5

Explanation:

cause pseudoscience is based off nothing but feelings and opinion

The main differentiation is using models and experiments, asking new questions, having explanations that answer all questions. The correct options are B, C, and E.

What is pseudoscience?

Pseudoscience is a proposition, a finding, or an explanation system that is presented as science but lacks the rigor required by the scientific method.

Pseudoscience can also result from research that is based on flawed premises, a flawed experimental design, or poor data.

Astrology has not been proven effective in controlled studies, has no scientific validity, and is thus considered pseudoscience.

The main distinction Popper draws between science and pseudo-science is one of attitude.

A pseudo-science is set up to look for evidence that supports its claims, whereas a science is set up to challenge its claims and look for evidence that may prove it false, according to Popper.

Thus, B, C, and E are correct options.

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please help me? :( I really need it! Read the sentence.A sailor who works in the galley must either wash dishes or cook while at sea.Based on the context clues, what is the meaning of the word galley?a ships upper decka kitchen on a shipa prison or dungeona government office whats something that multiplies everyday in real life. As a beginner bowler, Maria gets frustrated that her shots very rarely knock down any pins. Her Mom says that her arm movement looks awkward before releasing the ball. Maria feels like she needs to improve arm swing motion. How can Maria improve her bowling technique to be more successful? (2 points) Increase the weight of the ball to gain more control Push the ball out away from her on the first step O Put more spin on the ball so that it curves prior to hitting the pins Take fewer steps before releasing the ball to decrease her arm speed Whats our blind spot? 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