Answer:
D. any biting insects other than horseflies are strongly attracted to zebras.
Explanation:
In order to assess the plausibility of the zoologist's hypothesis, it would be most helpful to know whether if any other insects other than the horseflies are strongly attracted to the Zebra. If other insects are attracted to the zebra, we can then try to research and see if these other insects also show tendencies to be attracted to horizontally polarized light before we can conclude on this hypothesis. The hypotheses will hold more strongly if the same phenomenon applies to other biting insects attracted to the Zebra.
No single characteristic alone can describe a living thing, but all living
things share certain characteristics. Which is NOT one of these
characteristics? *
*
A. Reproduction
B. Made of a cell/Made of cells
C. Ability to walk from place to place
D. Ability to respond to the stimuli
No single characteristic alone can describe a living thing, but all living
things share certain characteristics. Which is NOT one of these
characteristics?
A. Reproduction
B. Made of a cell/Made of cells
C. Ability to walk from place to place
D. Ability to respond to the stimuli
Ability to walk from place to place is not a single characteristic that can describe a living thing.
What are the living thing?Living things are made up of a cell or cells. They obtain and use energy to survive.
What are the Characteristics of Living Things?The characteristics of living things are:
Living things are made of cells. Living things have movement. All living things have a metabolism. Living things grow.Therefore, ability to walk from place to place is not a single characteristic that can describe a living thing.
Hence , correct option is C
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A non living thing such as a bicycle does not grow.
However, a crystal immersed in a saturated solution
may increase in size. How is this change different
from that of a living organism?
Answer:
In living organisms, the growth is permanent, and is usually due to an increase in cells. The crystal does not contain cells, and the change in size is due to a chemical process which can also be reversed using other chemical processes.
hope it helps you !
If you wrap your snacks in aluminum foil, will they still be stolen by seagulls at the beach? A. If snacks are wrapped in aluminum foil, then the snacks will not be eaten by seagulls. B. If the snacks are not eaten by the seagulls, then the snacks are wrapped in foil.
Answer:
The correct option is;
A. If snack are wrapped in aluminium foil, then the snacks will not be eaten by seagulls
Explanation:
It has been observed severally that birds including seagull tend to avoid shiny objects. As have been proven by research, birds are not drawn towards shiny materials and shiny articles can be used to scare off birds. Articles like CDs, plates of aluminium and tinfoil and be arranged so as to be glaring in order to ward of the birds
Similarly, placing shinny articles around a property keeps away.
Oxygen diffuses from the alveoli into surrounding capillaries.Oxygen diffuses from the alveoli into surrounding capillaries. Oxygen is carried through blood vessels to a capillary.Oxygen is carried through blood vessels to a capillary. Oxygen diffuses from the blood to the body's tissues.Oxygen diffuses from the blood to the body's tissues. Oxygen binds to a molecule of hemoglobin.Oxygen binds to a molecule of hemoglobin. Oxygen enters a red blood cell.Oxygen enters a red blood cell.
Answer:
The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place (Figure below). The transfer of oxygen into the blood is through simple diffusion. ... While oxygen moves from the capillaries and into body cells, carbon dioxide moves from the cells into the capillaries.
Explanation:
he x-ray film shows a fracture where one side of the cortex is intact and flexed and the other side has signs of interruption (fracture). Which term best describes this type of fracture
Answer:
This is refers to as Greenstick fracture.
Explanation:
This is the type of fracture common in children less than 10 years, in which there is incomplete fracture of the bone,with ,but the cortex remain flexed.It is called green stick because it is analogous to the act of breaking a branch of a tree, which is not completely broken, from the main branch.
It is usually to due to falls,and common in kids because of their soft bones which is not completely formed and therefore will not break off completely like that of adults when fractured, but only from one side only.
What name is given to a large network of neurons within the brainstem that is essential for maintaining wakefulness
Answer:
These are the Reticular Activating system
Explanation:
These are network of neurons that occupy lager areas of the brainstem. They are located between the brain stem and the cortex.These neurons projected anteriorly into the hypothalamus, posteriorly into the thalamus to form the ascending RAS and emerged directly into the cortex.
Generally,the RAS is made up of 4 components.These are each made up of group of nuclei .The latter are simultaneously activated by the lateral hypothalamus,which cause the release of neurotransmitters that cause the modulatory effects produced by the entire RAS
Their major function is the control of sleepiness and wakefulness in individuals.It does this with the interactions with a lot of neurotransmitters present in the brain.
Besides the above functions the RAS is also responsible for the control of focus, stability of muscles tone.
What causes cystic fibrosis?
Answer:
Cystic fibrosis is caused by a change, or mutation, in a gene called CFTR (cystic fibrosis transmembrane conductance regulator). This gene controls the flow of salt and fluids in and out of your cells. If the CFTR gene doesn't work the way it should, a sticky mucus builds up in your body.
Answer:
Hi the picture will help you better understand that explanation. :)
Explanation:
( [tex]CF[/tex] [tex]is[/tex] [tex]a[/tex] [tex]disease[/tex] ....
***‘CF stands for Cystic fibrosis‘***
It mostly happens when your parents have them. (It passes on... so you get it from your parents.)
(Answer to your question) => People who have that, it’s hard for them to breathe. Cystic fibrosis happens from changes from CFTR. Just in case if you think you have them, but you want to make sure... than you should do a Blood test, DNA test, and Sweat test. If they find out they have that, than they should try to take care of them self. But the only thing is... there is no cure for this disease. :( below is a picture...
By:✨RobloxYt✨
Analise as alternativas a seguir e marque aquela que NÃO descreve uma função do sistema nervoso. 1 ponto a) captar e interpretar estímulos do ambiente. b) transportar informações. c) criar respostas por meio de movimentos, sensações ou constatações. d) transportar de nutrientes e oxigênio para o corpo. e) controlar a atividade dos músculos.
English translation of the question is as follows:
Analyze the alternatives below and check the one that does NOT describe a nervous system function. 1 point
a) capture and interpret stimuli from the environment.
b) carry information.
c) creating responses through movements, sensations or findings.
d) transport nutrients and oxygen to the body.
e) control the activity of the muscles.
Answer:
d) transport nutrients and oxygen to the body.
Explanation:
Nervous system functions to communicate with other cells through synapses and through membrane-to-membrane transfer that allows rapid transmission of signals that controls muscle activity and create responses through movements, sensations or findings.
Nervous system do not function to transport nutrients and oxygen to the body.
Hence, the correct option is "d)".
Organelles called plastids are found in
Answer:
fHay dos tipos de plastos claramented diferenciados, según la estructura de sus membranas: los plastos primarios, que se encuentran en la mayoría de las plantas y algas; y plastos secundarios, más complejos, que se encuentran en el plancton
Explanation:
outline the steps of scientific investigation.
Answer: Make Observations, Ask a Question, Form a Hypothesis, Test Hypothesis, Draw Conclusion, Communicate Results
Explanation: Hope this helps :)
Organisms can be classified as living as long as they have most of the characteristics of life, true or false?
Answer:
true
Explanation:
eight characteristics
Fortunately, biologists have developed a list of eight characteristics shared by all living things. Characteristics are traits or qualities. Those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution
mark me brainliest pleaseAsexual reproduction occurs during _____. chromosome exchange between organisms of different species meiosis mitosis. fertilization
Answer:
Asexual reproduction occurs during mitosis.
Asexual reproduction is the duplication of the genetic material from a parent organism to create a new organism. In mitosis also the cell first makes the division of DNA or nucleus after that the division of cytoplasm takes place and thus the parent cell divides itself into 2 daughter cells which are like each other.
why dodder and misletoe are consdered parasites?explain
Explanation:
Dodder is classified as a parasite because it absorbs nutrients from its host. It has no roots when it's mature and gets food, water, and minerals from the host. Mistletoe is classified as a hemiparasite.Mistletoe absorbs water and minerals from its host, but makes its own food via photosynthesis.
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Abe drank 5712 mL (milliliters) of diet coke. His wife Martha drank 7.04L of diet coke. How much more diet coke did Martha drink
IN LITERS? SHOW YOUR WORK
Answer:
Martha drank 1328mL or 1.328 Litres more of diet coke
Explanation:
The first step in solving this problem is to convert the two quantities to the same units.
For this problem, we can choose to work in milliliters.
Converting 7.04L to milliliters
To do this we simply multiply by 1000 because 1000mL makes one Litre.
7.04 X 1000 = 7040 mL
Once the two quantities are in the same units, the next step is to subtract them.
7040 mL - 5712 mL = 1328mL
Therefore Martha drank 1328mL or 1.328 Litres more of diet coke
name process by which products of digestion, present in high concentrations in the ileum,would pass into the capillaries
Transportation is the process by which product of digestion present in high concentration iin the ileum
WILL MAKE BRAINLY
One factor that could account for a drop in the water table is:
A. more clouds.
B. more wind.
C. less porous soil.
D. less rain and snow.
Answer:
D: less rain and snow.
Explanation:
D. Less rain and snow
. During development, some cells become liver cells, somet
ells and some become muscle cells. This process is called
Answer:
Cellular differentiation.
Explanation:
Cellular differentiation is the process in which a cell changes from one call type to another. Usually, the cell changes to a more specialized type. Differentiation of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
Certain viruses contain RNA as their genetic material. One of the ways these RNA viruses replicate themselves is to:
Answer:
Abstract. RNA viruses replicate their genomes using virally encoded RNA-dependent RNA polymerase (RdRp). The RNA genome is the template for synthesis of additional RNA strands.
Explanation:
What would be the best microscope to view living single-celled organisms in a sample of pond water? (4 points) a Transmission electron microscope b Scanning electron microscope c Compound light microscope d Dissecting microscope
Answer:
compound light microscope.
Explanation:
dissecting microscopes are used for dissecting, to not look at cells
-electron microscopes are used to look at things which are really small (i.e:specific endoplasmic reticiulums)
How an exoskeleton enables invertebrates to live in a variety of habitat
Explain how this experiment disproves the theory of spontaneous generation.
Answer:
The theory of spontaneous generation was suggests that the living organisms can come from inanimate objects, however it is an obsolete theory that is disproved by many experiments. The very first experiment that disapproved it was the experiment by Francesco Redi in 1668.
He demonstrated that maggots come from the eggs of flies instead of rotting meat. He placed raw meat inside of every jar. Half the jars he left open and the other half, he covered with mesh. In open jars he found maggots after some time but covered jars have no maggots. That proved that the maggots come from eggs of flies rather than rotten meat.
Which are the functions of proteins?
A) Genetic information and regulation
B) Enzymes and antibodies
C) Hormones and steroids
D) Insulation and storage
Answer:
B)
Explanation:
because Enzymes & antibodies are the only one with proteins ')
Enzymes and antibodies are the functions of proteins. So the correct option is B.
What are protein structures?
The end products of the decoding process that begins with the Replication of cellular DNA are the proteins. Proteins are called the workhorses of the cell. They form all the motor and structural elements in the cell.
They also help in the catalysis of almost all biochemical reactions that take place in a living organism. These extreme ranges of functions are derived from a simple code structure that defines these diverse sets of structures.
In the cellular DNA, each of the genes codes for a unique structure of the protein. These proteins are assembled with unique sequences of amino acids.
These structures are held with each other by bonds and are folded in different varieties of three-dimensional structures. The linear amino acid sequence of the protein determines the folded shape or conformation.
Therefore the correct option is B.
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Which of the following is an example of a limiting factor?
A. A prolonged drought
B. Heavy rainfall
C. A small pond
A prolonged drought.
I think it is A, a prolonged drought because you have limit to water, so that is the limited factor. Hope this helps!
Answer:
A: A prolonged drought
what is biology? what is the scientific method?
Answer:
Biology is the study of living things.
The scientific method is a method of procedure that has characterized natural science.
Explanation:
Acellus
Plants use photosynthesis
to remove carbon from
the atmosphere. How
does carbon get back into
the atmosphere?
Answer: By us people breathing in oxygen and breathing out carbon dioxide.
The six essential elements are shown in Image 2. Which two elements
MUST be present for a molecule to be considered organic? *
oxygen and phosphorus
O hydrogen and nitrogen
O carbon and nitrogen
carbon and hydrogen
Other:
Answer:
carbon and hydrogen
Explanation:
the hydrocarbons and their derivatives are known as organic compound as hydrocarbon are molecule containing carbon and hydrogen only thats why carbon and hydrogen are two essential component of organic compound
Water is a polar molecule because it has an equal number of
Answer:
The correct answer is : proton and electron (opposite charges).
Explanation:
Water is a polar molecule as it has equal number of electron and proton. Electron and protons are present on different end of water molecule, negative charge due to electrons at end of oxygen, while positive charge at end of hydrogen due to protons.
Equal number of electron and proton make it neutral or no net charge molecule however having opposite charge on its end makes is polar.
Thus, the correct answer is: proton and electron.
In what stage do stars spend the large majority of their life cycles? Why
How many traits does a dihybrid cross examine?
Answer:
Explanation:
Hello friend
The answer is two
Hope this helps
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Alterations that do not change the substance's identity and composition is called
Answer: physical changes
Explanation: Physical changes are changes that do not alter the identity of a substance.
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