the hypophyseal fossa of the sella turcica contains the ________ gland.
Answer:
The pituitary gland; is the answer to this question. I hope it helped.
true or false? to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax
The thorax is a very vital and important organ in the human body.
It is a structure that serves as a protective covering for organs in the body such as the lungs, the heart, some vital blood vessels e.t.cIt is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.
When a person breathes in, the chest cavity expands (the volume increases) and the pressure in the thorax decreases. When a person breathes out, the chest cavity decreases in size, and the pressure in the thorax increases. Therefore, we can see that the process of breathing in humans, follows the principle of Boyle's Law. Boyle's law states that as the volume increases there is a decrease in pressure and as the volume decrease there is an increase in pressure.Therefore, It is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.
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1. Bacteria reproduce rapidly through binary fisson
2. A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent
generations from this parent will be _vulnerable to penicillin
3. Something that potatoes and bacteria have in common is that they both reproduce through
asexual reproduction
4. In asexual reproduction, DNA from the parent cell
before it produces daughter
cells.
Bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.
Bacteria:
They are single-celled prokaryotic microscopic organisms.
They reproduce through binary fission.Binary fission is an asexual mode of reproduction.Some bacteria have the ability to grow even in the presence of antibiotics.In asexual reproduction DNA of the parent cell, replicates before division.Therefore, bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.
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What are some environment benefits of having a carnivore diet?
Answer:
Since carnivore diet contains all-meat that is primarily made of fat and protein, they are absorbed to a great extent in the gastrointestinal tract, leaving very little residue. This helps in alleviating issues like bloating, diarrhea, gas and other gastric problems. Cons of Carnivore Diet It lacks significant nutrients
Explanation:
Answer:
Meat consumption is responsible for releasing greenhouse gases such as methane, CO2, and nitrous oxide. These gases contribute to climate change, such as global warming. Livestock farming contributes to these greenhouse gases in several ways: The destruction of forest ecosystems.The carnivore diet boasts weight loss, improved mood, as well as blood sugar regulation. It was founded on the belief that high-carb diets are the cause of chronic disease. However, there are drawbacks to eating nothing but animal protein and zero carbs.
Explanation:
Hope this helps.
what determines the primary structure of a dna molecule?
Answer:
I would go with the sequence of the bases in the nucleic acid chain
The sequence of nucleotides defines the primary structure of DNA and RNA where the nucleotides are linked to the oxygen on the 5' carbon of one through the phosphodiester bond linking to the oxygen on the 3' carbon of the other.
What is DNA?Deoxyribonucleic acid is a polymer which is made up of two polynucleotide chains that coil around each other to carry the genetic instructions for growth, function, development, and reproduction in all known organisms and many viruses. DNA and RNA are nucleic acids.
DNA is made up of chemical building blocks called nucleotides which are building blocks made up of three parts:
1. A phosphate group
2. A sugar group
3. One of four types of nitrogenous bases i.e. adenine (A), cytosine (C), guanine (G), and thymine (T)
To form a strand of DNA, nucleotides are linked in chains, alternating between phosphate and sugar groups.
Thus, the sequence of nucleotides defines the primary structure of DNA and RNA where the nucleotides are linked to the oxygen on the 5' carbon of one through the phosphodiester bond linking to the oxygen on the 3' carbon of the other.
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which of these describes the structure of a nucleic acid
c. A hydrophilic head containing a glycerol and two hydrophobic tails
name three ways that you can explore specific genes to see if they would make good barcodes for species identification.
The barcode gene sequences should show less intraspecific gene variation than interspecific variation, contain conserved flanking regions and have a short length.
The three most important constraints to explore the suitability of a nucleotide sequence in order to be used as a DNA barcode for taxonomic identifications are:
Barcode gene sequences show less genetic variation within species (intraspecific variation) than between species (interspecific variation).Barcode sequences also show conserved flanking regions in order to be amplified in all species to be identified/categorized.Barcode sequences have short lengths due to technical constraints (amplification by PCR is ideal no more than 1000 base pairs).For example, in animals, an excellent barcode gene sequence used for taxonomic identification is the Cytochrome Oxidase I (COI) gene because this sequence can be used across the evolutionary spectrum.
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Organisms that show similar patterns of growth while they are in the embryonic stage have what type of homology?
Answer:
Developmental Homology.
Explanation:
Answer:
Development Homology
Explanation:
Comparing the embryos of different animals can show relationships that can't be seen when comparing the fully formed animals.Evidence of an evolutionary common ancestor is seen in the similarity of embryos in markedly different species. Darwin used the science of embryology to support his conclusions. Embryos and the development of embryos of various species within a class are similar even if their adult forms look nothing alike.
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When do plants make the most sugar?
Answer: All green plants make sugar through photosynthesis, the process plants use to transform the sun’s energy into food.
Explanation:
Answer:
Both photosynthesis and respiration occur within plant cells. During the day, photosynthesis is the dominant process in plants. This means that the plant produces more glucose than it uses during respiration. At night, or in the absence of light, photosynthesis in plants stops, and respiration is the dominant process.
Explanation:
prokaryotic cells and eukaryotic cells similarities
Answer:
Three similarities between prokaryotic and eukaryotic cells are that both have vesicles, vacuoles, and the ability to carry out the eight functions of life. Prokaryotes do not have organelles.
Explanation:
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what is the highest level of organization that ecologists study
which superficial flexor muscle of the forearm is the most lateral?
Answer:
pronator teres
Explanation:
How does pH affect plant growth?
Answer:
Soil pH directly affects the life and growth of plants because it affects the availability of all plant nutrients. Between pH 6.0 and 6.5, most plant nutrients are in their most available state. A nutrient must be soluble and remain soluble long enough to successfully travel through the soil solution into the roots.
what is the order of the distances of the terrestrial planets from the sun, from farthest to closest?
Answer:
The order of planets from closest to farthest from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
Which can modern taxonomy do?
design tables based on physical characteristics
compare the length of DNA among members of a species
compare the length of RNA among members of a species
distinguish how closely related organisms are
Modern taxonomy can be used to distinguish how closely related organisms are. It is a branch of systematics used to classify organisms based on different phenotypic traits and characteristics.
Taxonomy is a system of identifying and classifying biological systems.
Modern taxonomy refers to the system of classification of organisms on the basis of their evolutionary relationships (i.e., its basis involves phylogeny).
Modern taxonomy takes into consideration empirical evidence from different fields of study (e.g., morphology, cytology, physiology, etc).
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Answer:
D is the answer :)
Explanation:
took the test on edge
have a nice day and stay safe <3
does the moon make it's own light? explain how the moon gives us light at night?
Answer:
The moon does not make it's own light
Explanation:
The light from the sun reflects off of the moon, which makes it look like it is glowing. That is how the moon gives us light at night.
How can so much information be stored in DNA when there are only four different bases
Answer:
4 bases are G, A, C, and T
Explanation:
what is a sequence of growth, replication, and division that produces new eukaryotic cells called?
if a star is contracting which force is greater?
Answer:
Before a star reaches the main sequence, the star is contracting and its core is not ... When that happens, the star can no longer hold up against gravity.
: )
The [blank] structures of the cytoskeleton would show the same patters of microtubules as a flagellum?
Answer:
I believe the answer would be cilia
Explanation:
what’s the correct choice?
bio
Answer:
There is no way to produce tall offspring since both parents are homo-zygous recessive.
Explanation:
parent plants are short because neither of them has at least one dominant "S" gene. As both of them have recessive "s" genes, they are scientifically known as homo-zygous recessive organisms. So produced offspring will never be tall as they don't have the dominant "S" gene transmitted from their parents. this is genotypically expressed as below.
offsprings: s1 s1, s1 s2, s1 s2, s2 s2
priming based on specific expectations about the identity of the upcoming stimulus produces
Answer:
a benefit for processing if the expectations are correct, but slows processing
if the expectations are incorrectl
does an object need to able to perform all characteristics of life? Why or why not?
which stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?
Answer:
telophase
Explanation:
the last stage of mitosis
If a runner ran 100m in 10s, what is the runners average speed?
I think it involves one of Newton’s laws.
Answer:
either 10 metera in one second or .1 m per second s
Explanation:
it ia just math so dividing
Drag the tiles to the correct boxes to complete the pairs
Potential energy is involved in each of these events. Match each event with its source of potential energy
a trampoline expands and contracts from
the weight of children
a chemical substance reacts with water to
give off heat
a skydiver jumps from a plane and free-falls
toward the ground
eravitational potential energy
elastic potential energy
chemical potential energy
Answer:
Refer to image
HELP PLS!
What are the nitrogenous bases in RNA? Which pair together?
Answer:
he four bases that make up this code are adenine (A), thymine (T), guanine (G) and cytosine (C). Bases pair off together in a double helix structure, these pairs being A and T, and C and G. RNA doesn't contain thymine bases, replacing them with uracil bases (U), which pair to [tex] {adenine}^{1} [/tex].
What is the chemical energy molecules used by cells
Answer:
Adenosine 5'-triphosphate, or ATP
Explanation:
Answer:Adenosine 5'-triphosphate, or ATP
Explanation:
2. How much does the average baby weigh when bom?
Answer:
4 to 5 kg
not very certain in pounds 1b)
Answer:
8lb 6oz
Explanation:
8 pound 6 ounce for an average baby in Britainwhat is the function of cartilage located in the epiphyseal plates
Answer:
Explanation:
Epiphyseal cartilage is hyaline cartilage tissue with a gelatinous texture, and it is responsible for the longitudinal growth of the long bones in birds and mammals. It is located between the epiphysis and the diaphysis. Epiphyseal cartilage also is called a growth plate or physis