Answer:
The correct answer is - To withstand the high pressure of the outflow of blood from the Heart.
Explanation:
The heart pumps blood to different body parts at high pressure so that it can easily reach all the parts of the body quickly. To able to hold the pressure of the blood pumped at high-pressure arteries need thick walls.
This pressure can be experienced as pulse and which required the walls of arteries and the middle layer or the tunica media to make it much thicker in arteries than in veins. In veins pressure caused by blood is very low pressure that allows them to be thin walls.
Which best illustrates a result of natural selection
Answer:
A. because the bat was born without a webbed wing it is most likely to die which is a result of natural selection
How are the workings of receptor in human body related to the sensors in a car listed below?
A. Light:
B. Touch:
C: Sound:
D: Speed:
Q1.1. If DNA of a particular species was analyzed and it was found that it contains 27 percent A, what would be the percentage of C?
27 percent
30 percent
23 percent
54 percent
Answer:
c.- 23 percent
Explanation:
you've got this ^^!
why are cross section leaves placed in water immedietely are being cut
Answer:
Although the cuticle provides important protection from excessive water loss, leaves cannot be impervious because they must also allow carbon dioxide in (to be used in photosynthesis), and oxygen out.
Explanation:
Classify each item as being associated with light positioning (controlling how and where light strikes the retina) or sensory processing (how that information is processed).
a. Photoreceptors
b. Occipital cortex
c. Extrinsic muscles
d. Pupil
e. Bipolar cells
Answer:
- light positioning: c. Extrinsic muscles; d. Pupil
- sensory processing: a. Photoreceptors; b. Occipital cortex; e. Bipolar cells
Explanation:
Extrinsic (extraocular) muscles are muscles that modulate both eye movement and position, whereas intrinsic (intraocular) muscles are muscles that focus the eye and control how much light enters into the eye. The pupil is the black center of the eye within the iris through which light passes before being focused onto the retina. Photoreceptors are specialized neurons located in the retina that respond to light, converting it into electrical signals that can stimulate biological processes. Photoreceptors in the retina are divided into two categories 1-rods (responsible for vision at low light levels), and 2-cones (active at higher light). Bipolar cells are neurons that transmit signals from the photoreceptors to the ganglion cells, thereby processing light signals received from rods and cones. The occipital cortex is a brain region that represents the visual processing center and contains most of the anatomical region of the visual cortex.
my voice for safety advocacy in texts
Explanation:
hope it helps thank you ❤
Can someone help me with this pls
Which of the following results in agglutination?
(1) similar blood types being mixed
(2) the separation of blood cells from plasma
(3) antigens reacting to other antigens
(4) antibodies reacting to foreign antigens (5) the donation of blood to a blood bank
Answer:
your answer is antibodies reacting to foreign antigens.
mention two srraigies That favour self pollination
QUESTION 8
Which of the following occurs during cell division in prokaryotes?
Answers pick one:
Spindle fiber attachment
DNA replication
Histone production
All of the above
None of the aboveا
Answer:
Explanation:
Prokaryotes are single cell organisms, including bacteria, which divides through binary fission where the daughter cell is a complete replica of the father cell.
Eukaryotes are multi-cell organism, which reproduce either through mitosis or meoisis. Meoisis is sexual reproduction while mitosis is asexual reproduction
Which of the following is a part of male gamete formation, but not a part of female gamete formation? testes ovaries germ cells oogonia
Answer:
A. Testes
Explanation:
I got it right on the test
Answer:
A Testes
Explanation:
I got it right on Edgenutity 2021
dialogue between two friends planning a road trip
which property has not been observed for membrane proteins being degraded for energy during biological pathways
Answer:
energy storage
Explanation:
Membrane proteins are proteins that are either form part of or interact with cell membranes. Based on their interactions, membrane proteins can be categorized into integral proteins, which are a permanent part of a cell membrane, and peripheral proteins, which adhere temporarily to the cell membrane. Membrane proteins play many critical functions, for example, 1-they are involved in the passive and active transport of substances across cell membranes, 2-act as enzymes that catalyze chemical reactions, 3-act as receptors that bind specific molecules (such as hormones or neurotransmitters) in order to activate signaling cascades, 4-mediate communication between cells, 5-provide a mechanical link between the extracellular matrix and the cytoskeleton, etc.
how does this show the relationship between photosynthesis and cellular respiration
Answer:
mark me brainlist
Explanation:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
.
Which actions could be categorized in the “aerobic” section of the Venn diagram?
Answer:
Starts process with a glucose molecule (Obtaining ATP begins with a breakdown of a glucose molecule (hence the name of glycose), and this is in common with the anaerobic process since this step does not require oxygen.)
Explanation:
❣️ꈍ jess bragoli ꈍ❣️#keep learning!!
Answer:
If your doing the test on edgen then the answers are A.)consists of three stages, B.)yields 36 ATP molecules and, E.)starts process with a glucose molecule
Explanation:
I really hope his helps :) !!!!!!!!!!!!
Please push that thank you button and have a great day!!!!!!!!!
Name ten infrasonic animals.
exercises to do when have operation?
Answer:
You can do Yoga, Swimming, Biking. Generally, you want to take extra care of the affected area. At the same time, it is almost always helpful to get moving.
Explanation:
Solve the equation of mava=mbvb max5.0ml=5.2mlx0.10m
Answer:
0.104M
Explanation:
The following equation is given in this question:
mava=mbvb
Where;
ma = molarity of acid (M)
mb = molarity of base (M)
va = volume of acid (ml)
vb = volume of base (ml)
According to this inputted values;
max5.0ml=5.2mlx0.10m
ma = unknown molarity of acid
mb = 0.10M
va = 5.0ml
vb = 5.2ml
Hence, ma x 5.0ml = 5.2ml x 0.10m
5ma = 0.52
ma = 0.52 ÷ 5
ma = 0.104M
make slogan about showing care of environment and natures
Answer:
Save Green, Live Green
Answer:
One Earth, One Home.
Your planet - your home. Save it.
Which of the following is a unifying characteristic of life?
Answer:
where is option I can't see
which statement correctly describes cell differentiation
Answer:
"Causes cells to change as well as specialize" is the correct answer.
Explanation:
There are several differentiations throughout the establishment of a multicellular because that evolves from some kind of basic zygote to something like an interacting entity's structure and indeed the cellular functions that comprise a whole species.Cells get specialized to accomplish diverse roles throughout this mechanism or procedure.A part of an mRNA has the sequence CCG. Which change to this sequence
would indicate a missense mutation?
Phe UCC
UUG Leu/UCA
Messenger
Second base in codon
RNA Codons
U
C
A
G
UUU
UCU UAU UGU 1 U
UUC
UAC Tyr
U
UGC)
Cys
с
Ser
UUA
UM Stop UGA Stop A
UCG UAG Stop UGG Trp G
CUU
CCU CAU CGU
CUC ССС
CAC
His
CGC
с
Leu
Pro
CUA CCA
Arg
CAA CGA
Gin
ΓΑ
CUG CCG CAG CGG
AUU ACU
AAU
Asn
AGU
AUC
U
lle ACC ААС AGC
Ser
А
Thr
с
AUA ACA AAA AGA
Lys
AUGS ACG
Α
AAG AGG
GUU GCU GAU GGU
Asp
U
GUC GCC GAC GGC
G
Val Ala
GUA GCA
Gly
GAA
Glu
GGA
GUG) GCG
GAG) GGG)
GCA
First base in codon
OCOCODOC
Third base in codon
Arg
O O A. CCU
O B. CGG
Ос. ССА
D. CCC
The question is kind of confusing but from what I understand; missense mutations happen when an amino acid is changed to another amino acid. To find out more specifically, look at a codon chart trust me it helps so much lol (just search codon chart and go to images). missense mutations can also cause a premature stop codon so look for a changed amino acid and a stop codon when u look at the codon chart. maybe if u see the different pairs you can get a more specific answer. I hope this helps :)
Light dependent reactions are carried out both on and in between photosystems. This process is like the last stage of aerobic respiration in that both:______.
a. reaction sequences carry out electron transfer phosphorylations.
b. processes generate ATP.
c. processes involve electron flow.
d. systems are lodged along and within a membrane surface.
e. all of the above.
Answer:
e. all of the above
Explanation:
Photosynthesis and respiration are two complementary processes.
Photosynthesis occurs in chloroplasts. The electron transport chain is placed in the thylakoid membrane, where it occurs light-dependent reactions.Respiration occurs in mitochondria, in the internal membrane, where is the electron transport chain.Photosynthesis needs solar radiation to produce organic compounds.The respiration process needs organic compounds to obtain chemical energy.Photosynthesis transforms CO₂ into organic compoundsRespiration transforms organic compounds into CO₂.In the photosynthesis process occurs a release of oxygen, which is used during the respiration process. Both processes are part of the carbon biological cycle.Both processes use electron transport chains to capture energy, which will be used in other cellular reactions.Respiration´s final products are CO₂, ATP, and waterPhotosynthesis´s final products of light-dependent reactions are oxygen, ATP, and NADPH.How do you explain Meiosis?
Answer:
Chromosome pairs with its corresponding homologous chromosome to form a tetrad.
Congestive heart failure (CHF) is an inability of the heart to pump sufficient blood to the body. One sign of CHF is excess fluid in the tissue spaces, known as edema. Describe the location of the edema if the left side of the heart fails, compared to the location of edema if the right side of the heart fails.
Answer:
Explanation:
When the left side of the heart (left ventricle) starts to fail, fluid collects in the lungs (edema). This extra fluid in the lungs (pulmonary congestion) makes it more difficult for the airways to expand as a person inhales. Breathing becomes more difficult and the person may feel short of breath, particularly with activity or when lying down.
When the right side of the heart (right ventricle) starts to fail, fluid begins to collect in the feet and lower legs. Puffy leg swelling (edema) is a sign of right heart failure, especially if the edema is pitting edema. With pitting edema, a finger pressed on the swollen leg leaves an imprint. Non-pitting edema is not caused by heart failure.
The organisms in Kingdom Monera do not have complete cell. They are called ____________.
A. autotrophs
B. Prokaryotic
C. Eukaryotic
D. Heterotrophs
Answer:
The correct answer is - A. prokaryotic.
Explanation:
Monera is the kingdom that has not complete cell organization as eukaryotic cells and shows similar cell organization like prokaryotic cells with no clear nuclear membrane and a unicellular body.
The true bacteria and cyanobacteria are the member of this group. The nature of the organisms is either autotrophic or heterotrophic. Thus, the correct answer is - prokaryotic.
The organisms in Kingdom Monera do not have complete cell. They are called
B. prokaryotic
________________ best summarizes how Durkheim's approach to religion differed from that taken by Wallace.
Answer:
Durkheim underscored the common, public, and all-encompassing nature of religion. It also speaks to the definitions that it embodies and how it causes people to emote.
Explanation:
Durkheim is a sociologist of french origins who believed that society was more powerful than the individual.
This according to him, was so because society is held together by ideas that resonate across more than one individual. These ideas show up like norms, beliefs, and values which are subscribed to by many thus creating a collective consciousness. This collective consciousness makes it easy to predict how people generally are likely to behave either as a people or an individual.
Cheers
Q. Which one of the following properties does NOT give the water the ability to become a suitable medium for chemical reactions?
a. Helps the ionization of salts
b. It is considered a good solvent for salts
C. Gives off the heat produced from the chemical reactions
d. It has a specific heat capacity.
Answer: it is third one i guess
Explanation:
If a white cat is cross with a black cat the offspring produced are black cat with white patches
Answer:
in f1 generation all offspring will appears in dominant character which is black and recessive will be hidden which is white
If an earthworm is 18 mm long and it is photographed and the picture is magnified 2.5x how long will it be in the picture?
Answer:
length of earthworm in picture will be 45 mm. Hope this helps you.
In female gamete development in humans and other vertebrates, the net result of meiosis is the production of one large egg and three small cells with very little cytoplasm. These three small cells?
