1a) A student wants to investigate the distribution of daisy plants from
under a large tree out into an open field. a Which is the best method for
this investigation?
Answers
Answer:
bohohojogyf7bibonpj0
Explanation:
hovoj pm npnpjpj9
Related Questions
How are the terms chromatin and DNA related?
Answers
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Changes in chromatin structure are associated with DNA replication and gene expression.
Explanation:
how many phyla are there in the animal kingdom?
Answers
Answer:approximately 35 phyla;
Explanation:
Answer:
35 phyla
Explanation:
Which of these is not a beneficial way that viruses are used?
clean up oil spills
creating transgenic organisms
develop genetic diversity in flowers
gene therapy
Answers
1.What is unique about the reflex behavior?
The messages never reach the central nervous system
It originates in the spinal cord, not the brain
It is localized in the cerebellum instead of the cortex
It only uses the autonomic nervous system
2.The peripheral nervous system is made up of:
The sympathetic and parasympathetic systems
The autonomic and somatic systems
The environment and sensory receptors
The brain and spinal cord
3.Which of the following behavior would be associated with the SOMATIC nervous system?
Breathing during sleep
Heartbeat
Scratching an itch on your head
Sweating
4.In regards to the Autonomic nervous system, Sympathetic is to Parasympathetic as:
Automatic Behaviors: Voluntary Behaviors
Calms you down; Reacts to threat
Voluntary Behaviors
Reacts to a threat; Calms you down
5.Sensory nerves that carry information from the environment and bring it back to the the Central Nervous System are part of the
Sympathetic Nervous System
Parasympathetic Nervous System
Somatic Nervous System
Autonomic Nervous System
Answers
Answer:
The thing that is unique about the reflex of behavior is it is involuntary and almost instantaneous reaction to a stimulus. Take plants for an example. Their stimuluses are tropisms. Phototropism is a reaction to a light source in order to achieve photosynthesis. Hydrotropism is a plant's reaction to a nearby water source, in which the plant's roots grow towards it. Geotropism is a plant's reaction to gravity, in which the plant's roots grow down, and the stem grows up.
The peripheral nervous system is made up of The brain and spinal cord.
The behavior that would be associated with the SOMATIC nervous system is scratching an itch on your head.
In regards to the autonomic nervous system, sympathetic is to parasympathetic as calms you down; reacts to threat.
Sensory nerves that carry information from the environment and bring it back to the central nervous system are part of the autonomic nervous system.
List sources of noise pollution in your surroundings.
Explain in what way noise pollution is harmful to human.
Answers
Answer:
Some sources of noise pollution are as follows:
(1) Televisions and transistors running at high volumes
(2) Loudspeakers and crackers
(3) Horns of buses, cars and trucks
Noise pollution can be hazardous to human health in the following ways: Hypertension: It is a direct result of noise pollution which is caused due to elevated blood levels for a longer duration.
DNA is a nucleic acid polymer composed of which repeating structural unit?
1. nucleotides
2. phosphate groups
3. ribosomes
4. proteins
Answers
Answer:
2 phospahte groups
Explanation:
Answer: 1
Explanation: It is 1) Nucleotides :D Nucleic acids are polymers, which are large molecules made up of smaller, repeating units that are chemically connected to one another. DNA is composed of repeating units called nucelotides or nucleotide bases.
I hope this helps =3
If a solution has 35% water and the cell has 75% water which way will water move?
Answers
Answer:
45
Explanation:
#=/=sporadic and the party, t.
How does diabetes affect the body? *
Less oxygen is getting through bronchioles and is moving through out the circulatory system
The body is not making red blood cells in bone marrow
Oxygen molecules cannot enter the cells because there is not enough insulin being produced
Glucose molecules cannot enter the cells because there is not enough insulin being produced
Answers
Answer:
The answer is D: Glucose molecules cannot enter the cells because there is not enough insulin being produced.
Explanation:
I know this because my dad has type 1 diabetes
Which event occurs during interphase?
a The cytoplasm divides.
b Sister chromatids are separated.
c The nuclear envelope breaks down.
d Chromosomes duplicate.
Answers
Answer:
D ik
Explanation:
Answer:
During interphase, the cell grows and the nuclear DNA is duplicated. Interphase is followed by the mitotic phase. During the mitotic phase, the duplicated chromosomes are segregated and distributed into daughter nuclei. The cytoplasm is usually divided as well, resulting in two daughter cells.
which really big school assignment did greg forget about? (ar test that i don’t remember) 10pts pls help
Answers
Answer:
I believe that he forgot about that really big cultural, around the world thing, where all of the kids dressed like they were from their countries and they brought food from that country as well.
What is an allele?
A.The gene for a specific trait.
B.One of 2 copies of a gene.
C.The same thing as a gene
Answers
Answer:
B
Explanation:
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
What is a segment of DNA that codes for a specific trait
Answers
Answer:
Gene.
Explanation:
A gene is a segment of a DNA molecule that codes for a particular protein and determines the traits of the individual.
Explain, using natural selection, how the mice population will adapt over time.
Answers
What is the solution for vitamin deficiency disease
Answers
Answer:
Increasing your intake of foods rich in the appropriate vitamins and minerals can help resolve or greatly reduce your symptom
hope that helps!
Answer:
simple short-term solution for vitamin D deficiency treatment; however, it seems that at a population level, food fortification, using staple foods, is the best method to increase vitamin D consumption and long-term treatment of vitamin D deficiency.
Explanation:
just put it in your own words :) can i get brain list please?
A college student holds the back of his hand near an iron to see if it is hot. Heat is transferred to his hand by
Answers
Answer:
Radiation
Explanation:
The student is not directly touching the iron so it can't be conduction. The heat isn't going up and down so it's not convection. And the heat in the iron is radiating off of the iron on to the students hand. I can explain more if you would like.
express 7 mm in cm in math please tell me
Answers
Answer:
0.7cm
Explanation:
Question 3 (1 point)
Animals get energy from the food that they eat. However, when the molecules from the food enter your cells, how do the molecules turn in to energy?
Question 3 options:
The glucose molecules from the food are broken down by the mitochondria in the cell to produce ATP which the cells use as energy.
The ATP is broken down into glucose which the cells use for energy.
Upon hitting the stomach, the food molecules are changed to energy molecules which fuel the body.
The cells absorb ATP from food and use it for energy.
Answers
Answer:
The answer is,
"The glucose molecules from the food are broken down by the mitochondria in the cell to produce ATP which the cells use as energy".
Explanation:K-12
Answer: I think the answer is C. Sorry if I am wrong
Explanation:
Does anybody have intro to consumer sciences for 3dgenuity? If you do pls help me ASAP!!!
Answers
please help me!!!!!!!!
Answers
Answer:
the answer would be d. tt
Explanation:
Chitin makes up the ———of a fungus cell
1.cell membrane
2.cell wall
3. Vacuole
Answers
Answer:
Cell Wall
Explanation:
Which phylum does Trichoplax adhaerens belong in?
Answers
The diagram above shows the valence electrons in one atom of an element. If two atoms of this element joined together to create a molecule, they...
Group of answer choices
would form a triple covalent bond.
would form a single covalent bond.
would for a double covalent bond.
would form a quadruple covalent bond.
Answers
Answer:
would form a double covalent bond.
Explanation:
I did the test.
What is NOT a property of water that helps make water essential for life on Earth?
A)Water freezes into ice in its solid form, which floats on its liquid form insulating rivers
and lakes during cold weather.
B) Water absorbs heat during evaporation, a property which organisms can use to cool
themselves.
C) Water is able to absorb large amounts of heat which allows large bodies of water to
stabilize air and land temperatures.
D) Water is able to dissolve nonpolar substances such as oil, which helps it keep
substances from crossing into and out of the cell.
Answers
Answer:
B
Explanation:
I did the test
Water absorbs heat during evaporation, a property which organisms can use to cool themselves.
Water molecules are very good at forming hydrogen bonds, weak associations between the partially positive and partially negative ends of the molecules. Why water is essential for life?Water's extensive capability to dissolve a variety of molecules has earned it the designation of universal solvent.It is this ability that makes water such an invaluable life-sustaining force. On a biological level, water's role as a solvent helps cells transport and use substances like oxygen or nutrients.To know more about water here
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HELP !! Long wings are dominant (L).
Short wings are recessive (I) .
What would be the phenotype for a bird with the genotype LI?
O A. long wings
O
B. short wings
C. extra short wings
Answers
Answer:
A
Explanation:
L is dominant and dominant always wins over recessive genes
Which is a response?
a. light
b. a loud noise
c. running away
Pls help thank you:)
Answers
Answer:
c
Explanation:
the light does nothing lol and you didn't respond to a loud noise responding to it is like "running away" so that's why c is a response
But I think it is, C. running away because it is your body’s response to something happening- you run away.
(GIVING BRAINLIEST!!)
Answers
Answer:
It is air pressure
Explanation:
"Air pressure is the weight of the atmosphere pressing down on the earth. It is measured by a barometer in units called millibars. Most barometers use mercury in a glass column, like a thermometer, to measure the change in air pressure."
I"m really sorry if this is wrong
Answer:
Air pressure
Explanation:
Below is the base sequence on one side of a DNA molecule. What would the complimentary side of this strand of DNA read? ATC TCA GAT CGT CAG
UAG AGA GUA CGA GUC
AUC UCA GAU CGU CAG
ATC TCA GAT CGT CAG
TAG AGT CTA GCA GTC
Answers
The complimentary side of this strand of DNA would read: TAG AGT CTA GCA GTC.
What is complementary strand?The complementary strand is a term used to describe the second strand of DNA in a double-stranded DNA molecule. The two strands of DNA run in opposite directions and are held together by hydrogen bonds between complementary base pairs, which are adenine (A) and thymine (T), and cytosine (C) and guanine (G).
The complementary nature of the two DNA strands allows for accurate duplication of genetic information when the cell divides. In addition, the complementary strand can serve as a template for the production of messenger RNA (mRNA), which is used to direct the synthesis of proteins. The complementary strand is therefore an essential component of DNA structure and function.
Learn more about DNA, here:
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If you were to start at the base of a mountain and climb it all the way to the top, how would the climate change?
Answers
Answer:
How tall is the mountain?
Usually gets colder and wetter and can be much windier
above the tree line is usually called the alpine climate
mountain climates make it so that there is snow on the equator on Mt Cayambe
Explanation:
List the similarities and differences between
arobic and anaerobic resfination??
Answers
Aerobic: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. (glucose + oxygen -> carbon dioxide + water). Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen.
During Darwin's visit to the Galapagos Islands, what did he observe about finches?
Answers
Answer:
he noticed that each finch had a different type of beak, depending on the food available on its island. The finches that ate large nuts had strong beaks for breaking the nuts open. hope this helps!
Explanation: