Biology High School

Suppose you were making a dichotomous key to identify the three types of leaves shown below Which of the following trails could you use to classify these leaves
into separate groups?

Suppose You Were Making A Dichotomous Key To Identify The Three Types Of Leaves Shown Below Which Of

Answers

Answer 1

Answer: It’s actually C

Explanation:

Suppose You Were Making A Dichotomous Key To Identify The Three Types Of Leaves Shown Below Which Of

Related Questions

List 3 ways Rhinos are critically endangered.

Answers

Illegal Poaching, construction on their natural habitat, and fires

Answer:

when ppl kill em, natural habitat, n fires

There are a number of key enzymes that function in the replication of DNA. Using your book and other resources, identify what these key enzymes do.

DNA Polymerase (identify two jobs):
Helicase:
Primase:
Ligase:​​

Answers

Answer:

One of the key molecules in DNA replication is the enzyme DNA polymerase. DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.

Explanation:

1. What was the major discovery or invention?

Answers

Answer here are a few for you to get an idea:

the invention of the gasoline engine and

motor vehicles (cars, trucks, etc.)

the invention of the telephone.

the invention of the radio.

the invention of the computer and then the Internet.

Answer:

Well here's a few ( depends what you're talking about)

Explanation:

the discovery of fire

the invention of farming (planting seeds, then caring for and harvesting the crops)

the invention of the wheel

the invention of sails and sailing ships

the invention of gunpowder

the invention of writing

the invention of paper

the invention of printing

the discovery of the circulation of blood (how the heart pumps blood throughout the body)

the invention of the microscope and telescope

the discovery of microorganisms

the discovery that earth circles the sun

the discovery of gravity

the discovery of electricity and ways to control it

the invention of steam ships

the invention of the gasoline engine and motor vehicles (cars, trucks, etc.)

the invention of the telephone

the invention of the radio

the discovery of penicillin and other antibiotics

the invention of the computer and then the Internet

What term refers to loose dna that makes up a chromosome?

Answers

Answer:

Chromatin

Explanation:

Which activity can be accomplished using the genetic code?

mRNA can be made into tRNA.

A polypeptide can be made into mRNA.

RNA can be copied before mitosis.

DNA can be made into mRNA.

Answers

DNA can be made into mRNA

Can someone help me with this question?

Answers

Answer:
D. Phenomenon

plz help me Construct and revise an explanation about the relationships between atoms in sugar molecules and atoms in carbon-based molecules

Answers

Answer:

The sugar molecules thus formed contain carbon, hydrogen, and oxygen: Their hydrocarbon backbones are used to make amino acids and other carbon-based molecules that can be assembled into larger molecules (such as proteins or DNA), used for example to form new cells.

How might it be possible that the water we drink is from the same age
as the dinosaurs?

Answers

Answer:

water is reused. The water we have on earth doesn't actually replenish but rather goes through the the water cycle. The same water that was in the Ground will end up in the clouds making it rain, or in the Ocean. Whether it is condensation, precipitation, evaporation or percolation, it is the same water going through the water cycle.

what is difference between the male and female voice​

Answers

Answer:

Female voices are higher, and male voices are deeper. This is caused by the vocal muscles being more contracted than the others during puberty. Hope this helped and have a wonderful day/night! :D

Explain how DNA determines the structure of proteins

Answers

Answer:

Explanation: The sequence of bases in a DNA molecule can determine the order of amino acids in a protein molecule. Groups of three bases called triplets represent different amino acids. This is the basis of the genetic code . A sequence of bases (genetic information) on DNA that codes for a protein is called a gene .

The DNA determines the structure of proteins as it has sequence of bases in a DNA molecule can determine the order of amino acids in a protein molecule. Groups of three bases called triplets represent different amino acids. This has the basis of the genetic code . A sequence of the bases (genetic information) on DNA that codes for a protein has been called a gene.

What is DNA?

DNA has been also known as the deoxyribonucleic acid and it has been basically composed of two polynucleotide chains and by the nature it has been a polymer. The polynucleotide chains can be folded around them with each other to form a coiled or the structure which has double helical and it has been consist of the genetic material along with the genetic information which has very much essential for proper body functioning, reproduction, growth, and other necessary activity of the body.

The the main objective of the DNA has that it has been containing genetic material which has to plays an important role in the survival of life as it has been consist of the instructions that has been required for the survial of life. The main constituent of the DNA or DNA has made up of the nucleotides. There are mainly three types of the DNA and these are A DNA, Z DNA, and B DNA. DNA consist four chemical bases and these are adenine, guanine, thymine, and cytosine.

Therefore, Groups of three bases called triplets represent different amino acids. This has the basis of the genetic code . A sequence of the bases (genetic information) on DNA that codes for a protein has been called a gene.

Learn more about DNA on:

https://brainly.com/question/264225

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Where does the carbon in glucose end up at the end of cellular respiration?
a. it stays in glucose
b. it is released into the air as carbon dioxide
c. it disappears

Answers

Answer:

it is released into the air as carbon dioxide

Answer:

B

Explanation:

Through the process of Cellular Respiration, a organism inhales and exhales, and the carbon is then turned into CO2, or Carbon Dioxide,

what is natural selection, in your own words?

Answers

Natural organism in my own words is when organisms adapt to their environment where they can survive

students are measuring the rate of enzyme activity. the graph below shows the rate of enzyme action as they increase the temperature. what is one possible reason the enzyme is less effective at high temperature

Answers

Answer:

The heat will cause the enzyme to denature(deform) and the subtrate will no longer fit into the enzyme.

Which of these increases the level of carbon dioxide in the atmosphere?
A. Driving a car
B. Traveling by plane
C. Cutting down trees
D. All of these

Answers

C . Cutting down trees
D.All of these... all of them produce carbon dioxide

Describe how a metamorphic rock might become a sedimentary rock over time.​

Answers

Answer: Geologic Eplift and Erosion

Explanation: This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment. These sediments could then be compressed to form sedimentary rocks, which would start the entire cycle again.

Good luck! You are smart and you can accomplish anything!

distinguish between ionic and covalent bonds.

Answers

Answer:

in ionic bonds one atoms gives away electrons to another atom whereas in a covalent bond they share electrons

Plz Plz help me on this question

what does the mRNA do?

Answers

mRNA (messenger RNA) carries genetic information copied from the DNA in a series of three-based codes which specifies an amino acid

:))

Why is there
identical mountain
ranges found across
continents?

Answers

Answer:

World Splitting after dinosaurs died from a meteor strike the planet got split from the crash and when other meteors would hit and mass earthquakes would make on continent become two

Explanation:

i hope this helps the answer is the explanation

How is fick's law calculated

Answers

Answer:

Explanation:Fick's Law describes the relationship between the rate of diffusion and the three factors that affect diffusion. It states that 'the rate of diffusion is proportional to both the surface area and concentration difference and is inversely proportional to the thickness of the membrane'. ∝ means 'is proportional to'.

What is the main difference between an animal and a plant? A. Animals have more organelles. B. Nothing, plants and animals are the same. C. Animals make their own food, plants do not. D. Plants make their own food, animals do not.

Answers

Answer:

D

Explanation:

"Plants are green. They live using sunlight, carbon dioxide, and nutrients, making their own food through the process of photosynthesis. In contrast, animals live by eating other organisms (plants, animals, bacteria, or even bits and pieces of dead organisms".

Answer is A. animals have more organelles

The oxidation of glucose to two molecules each of pyruvate, ATP, and NADH is called ________ and occurs in the ______.

Answers

Answer:

1. Glycolysis

2. Cytoplasm

Explanation:

This question is describing the process of cellular respiration. Cellular respiration, which is the process by which organisms obtain their energy (ATP), occurs in stages. The first stage undergone by all living cells is called GLYCOLYSIS.

IN GLYCOLYSIS, glucose molecule (from digested food) is broken down via oxidation in the CYTOPLASM of the cell, into two molecules each of pyruvate, ATP, and NADH. The pyruvate proceeds to the other stages of cellular respiration.

The major underlying factor leading to the edema associated with glomerulonephritis and nephrotic syndrome is a. hematuria. b. proteinuria. c. glycosuria. d. bacteriuria.

Answers

Answer:

B. proteinuria

Explanation:

Proteinuria is caused by having high amounts of protein in ones urine. If the kidneys are not working as fine as they should be working, one can have some amount of proteins filtered into their urine. Nephrotic syndrome shows that the kidneys are not working good enough. Glomerulonephritis is as a result of an inflammation of the kidney filters. Too much protein in urine (proteinuria) is an underlying cause of these.

which cell part helps to control the materials that enter and leave a cell?​

Answers

Answer:

cell membrane

Answer:

cell membrance

Explanation:

the cell membrane protects the cell and controls enter and leave it.

how does natural selection led to the adaptation of the cliff swallow population along l-80?

Answers

Answer:

0110011101101111001000000110011001110101011000110110101100100000011110010110111101110101011100100010000001110011011001010110110001100110

Explanation:

Nitrogen in
(N2)
Plants
Assim lation
Delenitving
Nitrogen-fling
bactena in
root nodules
of legumes
Nitrates (NO)
Decomposers
WWW
aten
Nitrily ng
bacteria
Necation
Armonification
Ammonium (NH2
Nitrogen-firing
soll Bacteria
Nitrites (NO2
Nitrifying
Bacteria
Definition: This is the cycling of nutrients among soil, litter, plant roots, and above-ground plant parts.

Answers

What is the question?

Can someone please tell me short functions of all the organelles present in cell

Answers

Answer:

An organelle has different types like the

mitochondrion which has the function to produce energy to break down sugar and produce ATP

lysosome has the function of producing smaller molecules from large molecules. it needs an acid pH.

Chloroplast contains chlorophyll that helps in photosynthesis.

vacuoles helps in storing food and water.

Ribosome helps to link amino acids to form proteins.

other organelles are

nucleus

cytoskeleton

Golgi apparatus

endoplasmic reticulum

plasma membrane

etc...

Motor neurons carry information from?
A. From the body to the CNS
B. From the CNS to the body

Please help I have to finish this for my exit ticket

Answers

Hi i might be late but it’s B i hope i helped!

Why are some people concerned about using vaccines?

Answers

They are afraid it won’t work or it might cause further problems.

Answer:Because they never know what things like illnesses they can get if they take the vaccine

Which main climate features both humid Subtropical climates as well as Mediterranean Sub-climates?

polar

highlands

tropical rainy

temperate marine​

Answers

Answer: Temperate Marine

Explanation: There are three kinds of temperate marine climates: Subtropical, Mediterranean, and marine west coast.
                 ║∧║·······→Hello←·······║∧║

                                          Your answer should be:

                                            D. Temperate Marine

                                              I hope this helped!

                                       :D

How are people exposed to chemicals on a daily basis?
a. in the food they eat
b. in the air they breathe c. in the water they drink
d. all of the above

Answers

Answer:

The answer is all of the above.

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