Biology High School

What does the indicator iodine test for?
A.sugar
B.starch
C.fat
D. protein

Answers

Answer 1

Answer:

What does the indicator iodine test for?

B.) Starch

Related Questions

Where on the plasma membrane are you least likely to find water?

Answers

Answer:

On the inside of it.

Explanation:

What type of pressure system usually brings cloudy, stormy, or 'lousy'
weather?

Answers

Answer:

Low Pressure System

Explanation:

Low Pressure System is a region where the atmospheric pressure is lower than that of surrounding locations.

Low pressure because that sucks the surrounding air in creating a "mushroom cloud" of air and water vapour.  This then cools and condenses creating clouds and rain.  

What agent of deposition is this? Gravity,wind, waves, running water or glaciers.

Answers

Answer:

Sediment

Explanation

Maybe it is Glaciers ?

What are the possible phenotype(s) for their children? *
A. Hazel eyes
B. Brown eyes

Answers

Answer:

hazel eyes are recessive, Brown eyes are dominant. is there a pedigree along with this question?

Explanation:

Please insert an image of a pedigree

hope this helps!

✧◝(⁰▿⁰)◜✧

help I've been having trouble with this one​

Answers

I believe the last one

what are the defense mechanisms of the human body

Answers

The immune system is the correct answer to your question

Prokaryotic cells do not contain many of the organelles that eukaryotic cells have. Prokaryotic cells do have a primitive form of

ribosomes
chloroplasts
mitochondria
Golgi apparati

Answers

Answer:

ribosomes

Explanation:

the only common organelle between the eukaryotic and prokaryotic cell

the primitive prokaryotic ribosomes are 70S while the eukaryotic ribosomes are 80s

Describe three interactions that red wolves might have with non-living factors.

Answers

Weather : too cold or too hot due to climate change
Habitat can be destroyed due to natural phenomenon
Prey cut off by physical barrier
Lack of water

The three interactions that red wolves might have with non-living factors are weather, habitat, and prey.

What are the nonliving components which are essential for the growth of the body?

Carbohydrates and lipids are the non living components which are essential for the growth of the body. Carbohydrates has been defined as the biomolecule that contains carbon, hydrogen. and oxygen in a ratio of 2:1. Carbohydrates were the main source of the energy for body and they work as fuel or power for the brain, kidneys as well as central nervous system and for the muscles of heart.  is the basic formula for all carbohydrates.

Lipid has been defined as an organic compound which has unable to dissolve in the water. The example of the lipid are oils, waxes, hormones, and fats. The main function of lipid has to maintain the structure or components of the cell membranes, storage site of energy, and important molecule for cell signaling.

Therefore, The three interactions that red wolves might have with non-living factors are weather, habitat, and prey.

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The nitrogen bases down the center are held together by

Answers

Answer:

Hydrogen Bonds

Explanation:

The nitrogen bases are held together in the center of the molecule by Hydrogen Bonds. The type of sugar found in DNA is Deoxyribose.

Answer:

hydrogen bonds

How many hydroxl groups does psilocybin have?

Answers

Answer:

One

Explanation:

How can infectious diseases be transmitted?​

Answers

Answer:

Infectious diseases commonly spread through the direct transfer of bacteria, viruses or other germs from one person to another

​Explanation:

Answer:

they are transmitted from hand to food .transfer of bacteria ,virus ,physical contact between an infected person and a susceptible person.

Name 3 sources of CO2.

Answers

Answer:

1. Natural Source

2. Human Source

3. Natural Gas

I don't know if the third one is correct...

Gene regulation in eukaryotes is less complex than in prokaryotes
true or false​

Answers

Answer:

Explanation:

Eukaryotic gene expression is more complex than prokaryotic gene expression due to the process of seperation.

So its False

Why do scientists give species latin names

Answers

Cause there is only one correct name for every plant and species so scientists won’t confuse one with the other


A child is born to a mother whose blood group is A and a father whose blood group is B. The child is
of blood group A. According to this which of the following is true?

Answers

Is it the blood group A

Where is the active site located on the enzyme?

Answers

Answer:

The active site located in a deep tunnel within the enzyme, or between the interfaces of multimeric enzymes.

SO I NEED HELP WITH RESEARCH AND I DON'T KNOW HOW TO DO GOOD RESEARCH PLZ GIVE SOME IDEAS AND THE TOPIC IS A PROSTHETIC HAND FOR MY SCIENCE PROJECT ANSWER IF U CAN THANK U!

Answers

Answer:

well ambroise pare made it back in the 16th century

Explanation:

Answer:

Try looking it up!

Explanation:

Try looking up diagrams of a prosthetic hand, and going through what each part does. Or, try looking up how they're implanted, the history of prosthetic hands, etc.!

Try to organize your notes as well, and credit the sources used. This'll help you big time!

Hope this helps <3

Chemical reactions that happen in the __________ inside chloroplasts

Answers

Answer:

chemical bond

Explanation:

Someone answer plssss​

Answers

Answer:

parent cell                          diploid cells

Explanation:

Answer:

1. mother cell

2. daughter cells

Explanation:

I hope that helps!

Please tell me fast.

Help me ​

Answers

Answer:

TRUE

Explanation:

True !
3 essential elements soils need are
Nitrogen, potassium and phosphorus
Hope it helps

PLEASE HELP WITH #2 complete sentences please I will mark brainliest

Answers

It will take Kira 12.5 seconds to run the 100 meter hurdles.

Please help me with question 3 part a . Thank you :))

Answers

Answer:

1

Explanation:

1,2,3

(a) The oscilation in the pressure inside arteries and arterioles is called by the cardiac rythm. During ventricular systole the pressure rises and during ventricular diastole it decreases

(b)Because when referring to capliaries there is a smaller diameter in the cross section but the surface is bigger. This means that the pressure decreases and the blood has a steady flow instead of periodic bursts.

If two air masses have the same relative humidity of 60 %, which one contains more water vapor?

a. The one with the higher temperature
b. Both would have the same amount
c. The one with higher relative humidity
d. The one with the lower temperature

Answers

b. Both would have the same amount

Option b. Both contain a similar amount.

Given that,

The two masses should have a similar relative humidity of 60%.We need to find out which have more water vapor.

Based on the above information, we can say that since both two masses contain the same humidity i.e. 60% so it means that they have the same amount.

Therefore the option b is correct.

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what is the shape of dna in a prokaryotic cell

Answers

Prokaryotic chromosomes are found in the nucleoid of prokaryotic cells, and they are circular in shape

Which organelle allows bacteria to stick/adhere to surface or host cells

Answers

I believe it’s attachment pili aka fimbriae.

Which of the following best describes the role of ATP in cell repair?
A)
ATP acts like a patch to repair damaged areas.
ATP creates new cells to replace the damaged ones.
C)
ATP directs the enzymes responsible for repairing cells.
D)
ATP supplies energy needed for repairs.

Answers

Answer:

D.

Explanation:

ATP is responsible for supplying needed energy for the repairs to occur.

They are a reliable energy source.

Hope this is correct, have a great day.

Adenine base pairs with thymine using _________ bonds, and guanine base pairs with cytosine using ________ bonds.

A) two hydrogen, three hydrogen
B) three hydrogen, two hydrogen
C) three phosphoester, two phosphoester
D) two phosphoester, three phosphoester

Answers

Adenine base pairs with thymine using two hydrogen and guanine base pairs with cytosine using three hydrogen bonds.

What is DNA?

Deoxyribonucleic acid (DNA) is a molecule composed of two strands linked by hydrogen bonds.

In DNA Adenine (A) only pairs with Thymine (T), whereas Guanine (G) pairs with Cytosine (C).

In conclusion, adenine base pairs with thymine using two hydrogen and guanine base pairs with cytosine using three hydrogen bonds.

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Answer:

A) two hydrogen, three hydrogen

Explanation:

Can someone help‍♀️ I suck at science.

Answers

Answer:

D

Explanation:

Which organism is defined as something that lives deep in the ocean in areas with very high temperatures and pressure?

Answers

Answer:

shark

Explanation:

Organisms living in the deep ocean must be adapted to survive under extreme pressure, limited light, cold temperatures, and other factors. Organisms living in the deep ocean must survive in a physical environment that is radically different from ocean habitats near the sea surface.

radium in an element found in group 2 and period 7. in a normal radium atom, how many energy levels contain at least one atom?

A. 1 B.6 C.7 D.8

Answers

Answer:

the answer is d

Explanation:

In a normal radium atom, there are 7 energy levels.

The periodic table is arranged in groups and periods. The elements in a group have the same number of valence electrons while the elements in the same period have the same number of energy levels.

Radium is an element in period 7. The fact that it is in period 7 implies that it has 7 shells or energy levels. Hence, in a normal radium atom, there are 7 energy levels, each containing electrons.

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