What does science tell us

Answers

Answer 1
it helps us to answer important questions through experiments and observation and understand how everything in the natural world works

Related Questions

write any two features of Mushroom​

Answers

Answer:

Are as follows:

Explanation:

i. they have a stalk called as stem,and a disc shaped cap.

ii. they have pores on their body

solutions to electricity crisis in South Africa​

Answers

Answer:

The first is to increase the supply, such as building new power stations. The second is to decrease demand, such as encouraging consumers to switch off appliances or switching to renewable energy sources.

Explanation:

The number of flowers that grow on a plant as a result of the fertilizer
applied, is considered which of the following? *
5 pc
Dependent variable
Independent variable
Control variable
I NEED THIS TOO

Answers

Answer:

Explanation:

Dependent

What information might a genetic counselor provide to Emily

Answers

Answer:

[tex]\huge\mathfrak\purple{ur answer}[/tex]

Explanation:

Genetic counselors help identify families at possible risk of a genetic condition by gathering and analyzing family history and inheritance patterns and calculating chances of recurrence. They provide information about genetic testing and related procedures.

When trying to explain why time travel is or is not possible, Einstein developed


his law of relativity


his theory of realtivity

Answers

his theory of relativity :)

explain why knowledge of microbiology is useful in understanding life processes in higher plants and animals​.

Answers

Explanation:

first of all microbiology is the study of microorganisms microbiology is useful in understanding Life Processes in higher plants and animals if you understand the study of microorganisms you have the knowledge of microorganisms be able to understand Life Processes in higher plants and animals if you have the knowledge of microbiology it will be very useful in understanding the Life Processes and basic properties of higher plants

Part B: Structured Questions
1.
The graph below shows the changes in the quantity of DNA within a cell as it goes
through a series of cell division.
4n
Amount of DNA in cell
2n
n
Time
Х
Y Z

Answers

Answer:

vcskcxvjjznbzv bzvvvxbbK

reasons why digestion of lipids does not occur in the mouth or stomach​

Answers

The digestive process has to break those large droplets of fat into smaller droplets and then enzymatically digest lipid molecules using enzymes called lipases. The mouth and stomach play a small role in this process, but most enzymatic digestion of lipids happens in the small intestine.

PLEASE MARK ME BRAINLIEST

Answer:

[tex]for \: digestion \: of \: lipid \: we \: need \: lipase \\ but \: lipase \: is \: largly \: present \: \\ in \: inestine \\ thank \: you[/tex]

hai tính chất nào của enzymes giúp nó trở thành chất xúc tác đặc biệt ?

Answers

Answer:helo me sjudjkmsExplanation:

what parts form the small intestine?

Answers

Explanation:

The small intestine includes the duodenum, jejunum, and ileum.

Define thyroidism and explain why its imbalance helps in change in weight of the body?​

Answers

Explanation:

Hypothyroidism is a common condition where the thyroid doesn't create and release enough thyroid hormone into your bloodstream. This makes your metabolism slow down. Also called underactive thyroid, hypothyroidism can make you feel tired, gain weight and be unable to tolerate cold temperatures

The backbone vertebrae, skull, and rib cage make up the _______ skeleton. Among other types of cells, bone marrow produces _______ blood cells, which carry oxygen in the blood. _______ can eventually become osteocytes. If bones rapidly deconstruct faster than new bone tissue grows, this can lead to less dense and more fragile bones. When severe, this condition is called _______. _______ such as the MCL and ACL connect bone to other bone at joints.



Answers :

axial
red
Osteoblasts
osteoporosis
Ligaments
Osteoblasts are cells that build bone tissue, and are called osteocytes when they become surrounded by the bone that they have built. Osteoclasts are cells that break down bone tissue. The building and breaking down of bone tissue continues throughout a person’s lifetime and makes bones strong. If osteoclasts break down more bone than osteoblasts build, this can lead to osteopenia and osteoporosis, causing bones to be fragile and break more easily.

Answers

Answer:

1. axial

2. red

3. Osteoblasts

4. osteoporosis

5. Ligaments

Explanation:

The axial skeleton consists of the bones of the head and trunk of a vertebrate including skull, and rib cage.

Bone marrow produces red blood cells, which carry oxygen in the blood.

Osteoblasts can become osteocytes, which are the third type of bone cells.

Osteoporosis  is a bone resorption disease in which bones rapidly deconstruct faster than new bone tissue grows, and decreases the mechanical strength of bones.

Ligaments connects one bone to other at joint such as medial collateral ligament (MCL) and anterior cruciate ligament (ACL) that joins knee.

Hence, the correct answer for the question is as follows:

1.axial

2. red

3. Osteoblasts

4. osteoporosis

5. Ligaments

Hope it helps

Answer:

axial

red

Osteoblasts

osteoporosis

Ligaments

Osteoblasts are cells that build bone tissue, and are called osteocytes when they become surrounded by the bone that they have built. Osteoclasts are cells that break down bone tissue. The building and breaking down of bone tissue continues throughout a person’s lifetime and makes bones strong. If osteoclasts break down more bone than osteoblasts build, this can lead to osteopenia and osteoporosis, causing bones to be fragile and break more easily.

Explanation:

can somone explain where the protons, nutrons, and electron are on the periodic table?​

Answers

Answer: Protons, Neutrons, and Electrons are not on the periodic table, only elements are. However, an elements mass number is the number of protons or electrons an element has. And you subtract that from the Average Atomic Mass to find the number of neutrons.

Which of the following is/are TRUE about a cell’s plasma membrane? (CHOOSE ALL THAT APPLY.)

Question 3 options:

Plant cells have a cell wall instead of a plasma membrane.


Proteins are embedded in the plasma membrane and contribute to its function.


The exterior of a phospholipid bilayer is hydrophilic, and the interior is hydrophobic (see figure above).


The plasma membrane regulates the movement of molecules and ions into and out of the cell.

Answers

Answer:

The plasma membrane regulates the movement of molecules and ions into and out of the cell.

Explanation:

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike prokaryotes, eukaryotic cells also possess internal membranes that encase their organelles and control the exchange of essential cell components. Both types of membranes have a specialized structure that facilitates their gatekeeping function.

The true statement about a cell’s plasma membrane is that the plasma membrane regulates the movement of molecules and ions into and out of the cell. The correct option is D.

What is a plasma membrane?

The plasma membrane or cell membrane is the outer covering of the cell. It is made up of lipids and proteins. Cell membranes serve to separate and group cells. Every cell has an exterior plasma membrane that controls both what and how much of any given material enters the cell.

Eukaryotic cells, unlike prokaryotes, have internal membranes that enclose their organelles and regulate the exchange of vital cell components. Both kinds of membranes have a unique structure that makes it easier for them to perform the gatekeeping job.

Thus, the correct option is D. The plasma membrane regulates the movement of molecules and ions into and out of the cell.

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How many factors should a well-designed experiment test at one time?
A)1
B)2
C)3
D) depends on the number of experiment variables

Answers

Answer:

A. 1.

Hoped it helps you.

which describes reducibility​

Answers

: capable of being reduced a reducible hernia.

List and describe 2 jobs you would find as a/an:

astronomer, geologist, oceanographer, meteorologist

Answers

Answer:

Astronomer: college professor, research scientist

geologist: field assistant, environmental field technician

oceanographer: biologist, fisheries scientist

meteorologist: wind turbine technicians, broadcast sector

The living organisms can be unexceptionally distinguished from the non-living things on the basis of their ability for. (A) interaction with the environment and progressive evolution (B) reproduction (C) growth and movement (D) responsiveness to touch​

Answers

Answer:

option:(A),(,B)(C)and(D).

Explanation:

All of the above option are correct.

what are some examples of neutral mutations and why​

Answers

Answer:

Examples include silent point mutations, which are neutral because they do not change the amino acids in the proteins they encode. Many other mutations have no effects on the organism because they are repaired before protein synthesis occurs. Cells have multiple repair mechanisms to fix mutations in DNA.

Explanation:

ask go0.gle

According to the passage, what were the primary causes of the Great
Depression?
A. High levels of consumer debt and dust storms in rural areas
B. The U.S. stock market crash and Franklin D. Roosevelt's policies
C. Widespread unemployment and bank failures
D. Stock market speculation and the establishment of the New Deal

Answers

B. The U.S stock market crash and Franklin D Roosevelt’s policies

is this right i dont know if it is

Answers

Answer: Yes

Explanation:

Astronomy and reincarnation are not Science.

Big bang theory should be in not science and astronomy in science


What is the division of type based on?

Answers

Answer:

There are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life.

Explanation:

Spindle fibers

•Are made by centrioles
•All of the choices are correct
•are composed of thin protein filaments
•direct chromosome movement in cell division

Answers

Answer: C

Explanation:

Đặc điểm cấu tạo cơ quan sinh sản ở thực vật

Answers

Là bộ phận sinh sản của thực vật, hoa có chứa nhị (phần hoa đực) hoặc nhụy (phần hoa cái), hoặc cả hai, cộng với các bộ phận phụ như lá đài, cánh hoa và tuyến mật. ... Nó bao gồm một túi phấn (bao phấn) và một sợi dài hỗ trợ. (Tôi hy vọng điều này có ý nghĩa !!!)

Thirteen different SSR loci are used by the FBI to perform DNA fingerprinting. If SNP loci were assayed instead to identify individuals, which of the following would be true?
a. Fewer than 13 SNP loci would need to be assayed.
b. Many more than 13 SNP loci would need to be assayed.
c. All SNP loci could be genotyped, just as all SSRS are, by electrophoresis of a PCR product.
d. SNP loci, because they are usually biallelic, cannot be used to identify individuals.
e. Using SNPs instead of SSRs, only carriers of disease alleles could be identified.
f. Using SNPs instead of SSRs, only non-anonymous SNP loci could be assayed.

Answers

Answer:

-

Explanation:

The correct statement is that all SNP loci, like all SSRS, can be genotyped by electrophoresis of a PCR product.

What is DNA fingerprinting?

The technique of identifying a person's DNA traits is called DNA profiling. DNA barcoding is a type of DNA analysis used to identify species rather than specific individuals. The nucleotide sequences of specific areas of human DNA that are particular to each person are utilized in the laboratory procedure known as DNA fingerprinting to ascertain a person's likely identification.

DNA fingerprinting is a method for detecting and analysing individual DNA variations. It is based on polymorphism and variability in DNA sequences. Applications of it include: It is utilized in forensic science to pinpoint potential criminal offenders. to establish family relationships and establish paternity.

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ATP would be an example of an inorganic compound.

True

False

Answers

Answer:

False

Explanation:

Adenosine triphosphate (ATP) is an organic compound or to be more specific an organic phosphate

ATP are under the category of nucleic acid biomolecule which are composed of organic compounds. Thus the statement is false.

What is ATP ?

ATP  or Adenosine triphosphate is the energy currency of the cell, organic compound composed of the phosphate groups, adenine, and the  ribose sugar, synthesized in Mitochondria, therefore it is called powerhouse of the cell.

The ATP molecule was discovered  by German chemist Karl Lohmann, these organic molecules involves the conversion of chemical energy  from the digested food  and used later for different cellular processes

In ATP molecule there are three phosphate groups present with high energy bonds involved in the liberation of energy after the break down which provides energy for various life processes.

The energy from ATP can be used in cellular processes like biosynthetic reactions, cell divisions, etc., it is mainly produced during cellular respiration where digested product of food can be utilized.

The ATP supply energy for transportation of different molecules, muscle contraction, blood circulation, locomotion and various body movements, switch to control chemical reactions and to send messages

Thus the statement is false.

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WILL MARK BRAINLIEST !!!! PLS HELP !!!!!!!
Do some research into thornless varieties of plants.
What plants are available which do not have thorns?
Is thornlessness a mutation?
When and where was the possibility of growing thornless varieties of plants discovered?
How do these varieties compare with the variety that has thorns?
Consult seed catalogs, gardening books, and magazines in the library.

Where are the largest peas located?

What is the average diameter of the peas? (add all the diameters of the peas and divide by the number of peas.)


Is there a gradual change in diameter of the peas, or are they mostly the same, except for a few?

Write your answers in the essay box below.

Answers

Raspberries are without thorns we have three types of it red and black and blackberries to help in purify the blood and wounds they are skin holes and disinfectants .
They should be stored in humid climates and cannot tolerate extreme cold and heat it grows best in sunlight and grows better in acidic soils but sandy soils can be used as long as they are moist

Which of the following is NOT a possible offspring genotype from
fertilization between AaBb and aabb?

a. aaBb
b. AaBb
C. Aabb
d. AAbb
e. aabb

Answers

D there is only one uppercase A so therefore there can not be to uppercase A’s

YA'LL ARE SMART ! PLEASE HELP !

Answers

Calcium and sulfur will form calcium sulfide which is highly ionic.

Which of the following does not make up a Nucleic Acid?


Phosphate group


5-Carbon Sugar


Nitro base


R group

Answers

Sugar-Phosphate makes up nucleic acid in the following options above

:)

The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base SO THE ANSWER IS R GROUP
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