Answer:
A) mucous
Explanation:
The myenteric plexus is located in which layer of the alimentary canal?
A. Mucous
B. Serosa
C. Sumucosa
Wall of the alimentary canal contains four tissue layers which are
✓ the mucosa
✓ submucosa
✓muscularis
✓serosa.
The mucosa can be regarded as innermost tunic of the wall, which
serves as lines in the lumen of the digestive tract. It contains epithelium, which is an underlying loose connective tissue layer, and it reffered to as " lamina propria" along with thin layer of smooth muscle that is reffered to as" muscularis mucosa" .The myenteric plexus is found in between longitudinal layers as well as circular layer of the muscularis externa. It serves as the one that regulate neuronal intestinal motor function.
One of the biggest sources of greenhouse gases released into the
atmosphere is emissions from burning fossil fuels. How could carbon
sequestration help alleviate problems associated with burning fossil fuels?
A. It could make fossil fuels a clean-burning energy resource.
B. It could prevent carbon dioxide from being a greenhouse gas.
O C. It could prevent released carbon dioxide from entering the
atmosphere.
D. It could make fossil fuels a renewable energy resource.
Answer:
The correct answer is - B. It could prevent carbon dioxide from being a greenhouse gas.
Explanation:
Carbon sequestration is the process that involves capturing and removal of atmospheric carbon dioxide from the atmosphere and prevent it from changing climate by increasing global warming as carbon dioxide gas traps the heat.
It is helping in the removal of excess carbon dioxide from the atmosphere and prevents it from being a greenhouse gas and increase global warming. It could be geological or biological.
Answer: C- it could prevent released carbon dioxide from entering the atmosphere
Explanation: ap3x
2. Which is an example of interspecific competition?
blue jays eating seeds from my bird feeder
white-tailed deer looking for food in a field
polar bears praying on seals in the artic ocean
squash outgrowing lettuce in my garden
1. Geologists use physical properties to identify minerals. For example, the blank
cleavage, color, fracture, hardness, luster, specific, gravity, streak, texture
Answer:
The correct answer is - crystal form (external shape).
Explanation:
Physical properties are used for the identification of the minerals that include specific gravity, streak, texture, luster color, hardness, cleavage, and crystal form.
The most common physical property of the minerals in crystal form or external shape of the mineral. This is the property of the mineral that gives an idea about the homogenous possessing a 3-D internal order.
Answer:
crystal form external shape
Explanation:
i copied lol
(b) Using the template of the phylogenetic tree, circle the lineages that share node
Complete question:
(b) Using the template of the phylogenetic tree, circle the lineages that share node A. You will find the tree in the attached files.
Answer:
The Lineages that share node A are
Chinese river dolphinAmazon river dolphinLa Plata river dolphinDolphinsNarwhalPorpoisesExplanation:
The phylogenetic tree is composed of,
Lineages → These are the taxonomic groups of interest placed in the extremes of the lines called branches. Nodes → These are the ramification points, which are also known as divergence points. They represent the location of the most recent common ancestor. Root → This is the older common ancestor that all lineages share. The first one in the tree.- Two or more lineages are more related to each other if they share a recent common ancestor. This means that they all diverge from the same node.
- Two or more lineages are less related to each other if they lack a recent common ancestor. This is, the node from which these lineages diverge is placed far away in the tree.
There are also different phylogenetic relationships between lineages.
Apomorphies → Occur when the involved lineages share a trait that they inherited from their most recent common ancestor. This trait evolved for the first time in this ancestor. → This relationship is a homology.Plesiomorphies → occur when the involved lineages share a trait inherited from a common ancestor, but that is older concerning the present traits exhibited by other descendants of the same common ancestor. → This relationship is a homology.Homoplasy → Lineages share a trait that evolved independently in each group. → This relationship is an analogy.Firstly the question is incomplete the image is not attached with it which shows the phylogenetic tree.
The Lineages that percentage node A are
Chinese river dolphin river dolphinLa Plata river dolphinDolphinsNarwhalPorpoisesThe phylogenetic tree consists of:
Lineages → These are the taxonomic companies of hobby located withinside the extremes of the traces referred to as branches.Nodes → These are the ramification points, that are additionally called divergence points. They constitute the area of the maximum latest not unusual place ancestor.Root → This is the older not unusual place ancestor that every one lineages percentage. The first one withinside the tree.- Two or extralineages are extra associated with every difference in the event that the percentage a latest not unusual place ancestor. In this manner, all of them diverge from the equal node.Two or extra lineages are much less associated with every difference in the event that they lack a latest not unusual place, ancestor. This is, the node from which those lineages diverge is located a long way away withinside the tree.
There also are one-of-a-kind phylogenetic relationships among lineages.
• Apomorphies → Occur while the worried lineages percentage a trait that they inherited from their maximum latest not unusual place ancestor. This trait developed for the primary time on this ancestor. → This dating is a homology.
• Plesiomorphies o( while the worried lineages percentage a trait inherited from a not unusual place ancestor, however, this is older regarding the prevailing developments exhibited via way of means of different descendants of the equal not unusual place ancestor. This dating is a homology.
• Homoplasy → Lineages percentage is a trait that developed independently in every group. → This dating is an analogy.
What is the phylogenetic tree?
The phylogenetic tree is the branching diagram showing the evolutionary relationships among various biological species.
Thus it is clear from the above answer.
To know more about the phylogenetic tree refer to the link :
https://brainly.com/question/2555632
Create some GREAT SCIENTIFIC game of hide and seek to play in class.
Answer:
you can place scientific terms around the classroom and the kids must work in groups to find the cards. Then you let the kids read the terms at the end.
Explanation:
Some cells release active signaling proteins when membrane-bound precursor proteins are cleaved by proteolytic enzymes. The signaling proteins can then bind to receptors on the surface of a target cell, thereby activating an intracellular signaling pathway and eliciting a response from the target cell. This mechanism of activating receptor-binding signaling proteins has been observed in a variety of organisms from bacteria to humans. Many of the enzymes responsible for proteolysis of membrane-bound precursor proteins have been isolated and characterized.
Required:
What questions would be most appropriate to investigate whether the proteolytic enzymes are evolutionarily conserved among species?
Answer:
Following questions would be most appropriate to investigate whether the proteolytic enzymes are evolutionarily conserved among species:
Are the genes encoding the proteolytic enzymes expressed in the same cell types in all species? Once the precursor proteins of different species are cleaved, do the active signaling proteins bind to the same receptors on different target cells? If a proteolytic enzyme from one species is incubated with a precursor protein from another species, does correct cleavage occur? Are the proteolytic enzymes synthesized in the rough endoplasmic reticulum of all species?
The spinal cord is automatically arranged with
cervical region
spinal nerves
central canal
f(x) = −16x2 + 60x + 16
Answer:
x = − 0.25 , 4
x = − 1 /4 , 4
Explanation:
can someone please help me with this!
Answer:
large teeth is dominant on small
Answer:
50%
Explanation:
It's a chart based thing but I don't have one, but it's for sure 50%
Base your answers to the following question on the structures represented in the diagram.
Review Packet- Modern Genetics Name___________________________ Page 1
What is the relationship between these three structures?
Group of answer choices
Protein is composed of DNA that is stored in the cell
The cell is composed only of DNA and protein
DNA is made up of proteins that are synthesized in the cell
DNA controls the production of protein in the cell
help pleasee
Many plants produce seeds which have small hooks on them. These hooks will attach to animals as they
move past the plants. What process do these hooks help the plant with?
A. pollination
B. fertilization
C. germination
D. seed dispersal
Answer:
A. Pollination
Explanation:
Because the "Hook" is helping the "Seed" get to other places to grow.
what two gases easily diffuse through the phospholipid bilayer
Answer:
Consider substances that can easily diffuse through the lipid bilayer of the cell membrane, such as the gases oxygen (O2) and CO2. O2 generally diffuses into cells because it is more concentrated outside of them, and CO2 typically diffuses out of cells because it is more concentrated inside of them.
1. Imagine you played the game, and the results are as follows. Examine the tables below and questions (a) and (b)
Sample Data for Stable Food Scenario for EAST SIDE (Wet).
Season Large (AA) Medium (Aa) Small (aa)
1 2 2 2
2 3 2 2
3 4 4 4
4 5 5 6
Sample Data for Stable Food Scenario for WEST SIDE (Dry).
Season Large (AA) Medium (Aa) Small (aa)
1 2 2 2
2 2 2 2
3 3 2 2
4 4 2 2
A) Describe what happens to the bird population for both the East and West sides of the Islands in terms of its composition of different size beaks when the food source is stable over several seasons.
B) Are the initial populations maintained, explain?
2. Imagine you played the game again, but under different conditions. Examine the tables below, and answers (a), (b), and (c).
Sample Data for Natural Selection Scenario for EAST SIDE (Wet).
Season Large (AA) Medium (Aa) Small (aa)
1 2 2 2
2 3 3 3
3 4 3 2
4 8 5 0
Sample Data for Natural Selection Scenario for WEST SIDE (Dry).
Season Large (AA) Medium (Aa) Small (aa)
1 2 2 2
2 2 2 2
3 2 2 2
4 2 0 3
A) What happened to the composition of the original population over these four seasons for the East and the West?
B) What factor(s) might have caused these changes?
C) How was natural selection acting on this population?
Answer:
The population is increase in the east due to good and wet environment.
Explanation:
The bird population of the East and west sides of the Islands is increases of different size beaks when the food source is stable over several seasons because the presence of food to all size of beaks leads to increase in their populations. The initial populations is increased in the east side as compared to west side may due to good environmental conditions. The population of east side increases as compared to west side due to good and favourable environmental condition of the east side of the island.
write any two uses of Rocks and Minerals of each?
Answer:
The use of rocks and minerals includes building material, cosmetics, cars, roads, and appliances.
Explanation:
Osmotic pressure is directly correlated with tonicity
Answer:
I'm pretty sure this is true.
Explanation:
:)
- 1:
Translate the following sequence into a short protein. Add hyphens between,
please.
2
3
5'- AUG GCA AAA GAG GAA CAU UAA - 3'
5
6
Second Letter
U
с
A
G
Phe
Tyr
Ser
UUU
UUUC
UUA
UUG
UCU
UCC
UCA
UCG
UAU
UAC
UAA
UAG
3
9
Leu
Stop
Stop
UGU
Cys U
UGC
с
UGA Stop A
UGG Trp G
CGU
CGC
Arg
CGA
G
His
Pro
CUU
C | CÁC
CUA
CUG
CCU
Leu CCC
CCA
CCG
CAU
CAC
CAA
CAG
Gin
12
1st
3rd
CGG
✓
letter
Asn
Ser
lle
AUU
A AUC
AUA
AUG
ACU
ACC
ACA
Thr
AAU
AAC
AAA
AAG
AGU
AGC
AGA
AGG
U letter
с
A
G
15
Lys
|
Arg
Met ACG
Asp
GUU
GGUC
GUA
GUG
Val
Ala
GCU
GCC
GCA
GCG
GAU
GAC
GAA
GAG
GGU
GGC
GGA
GGG
Gly
|
Duco
18
Glu
✓
http://biology.kenyon.edu/courses/biol114/Chap05/Chapter05.html
1
Answer:
lol
Explanation:
Please help!!!
Which structure is smaller?
A. Chromosome
B. Histone
C. Nucleosome
Answer:
B. Histone because they are a family of small positively charged proteins.
Some students correctly made a life cycle model for two specific animals. One group has made a model showing three parts, and another group has made a model showing four parts. Which parts would the group modeling incomplete metamorphosis have in their model?
A. egg, larva, adult
B. egg, nymph, adult
C. egg, larva, pupa, adult
D. egg, pupa, nymph, adult
Which of the following statements about diffusion is FALSE?
Question 39 options:
smaller surface area of the cell membrane increases the diffusion rate
small molecules travel much faster than larger molecules
a higher concentration gradient increase the diffusion rate
higher temperatures allow for molecules to move quickly across the cell membrane
Answer:
smaller surface area of the cell membrane increases the diffusion rate
Explanation:
Diffusion is the process by which molecules move from a region of high concentration to a region of low concentration until there is an even distribution. The rate at which diffusion occurs is dependent on certain factors as follows:
- Temperature: An increase in temperature increases the rate of diffusion because there is an increase in the kinetic energy of the molecules in response to temperature.
- Surface area of the cell: A cell with large surface area undergoes diffusion at a higher rate than a cell with small surface area.
- Concentration gradient: The difference in concentration of the molecule on each side of the membrane is the CONCENTRATION GRADIENT, which when increased also increases the rate of diffusion.
- Size of molecules: small molecules tend to travel faster than larger ones, hence, they diffuse faster.
describe the pathway of water molecules from the soil through a plant and into the atmosphere ?
sience plants absorb carbodieoxide the water molecules that is absorbed by the plant bond with carbondieoxide to form oxygen and release ìt into the atmosphere
Which wire, when current flows through it, would be surrounded by the strongest magnetic field?
A thin copper colored bar.
A copper colored coil with 2 turns.
A copper colored coil with 5 turns.
A thick copper colored bar.
Mark this and return Save and Exit
Answer:
A copper with 5 turns
Explanation:
Answer:the other guy is right
Explanation:
When can an acquired mutation be passed from parent to offspring
RNA: CATTGGCTAACGTCGATAATCGTCGGTAC
9. Which amino acids would be found in the mutation protein?
Which amino acids would be found in the mutation protein
Answer:
Amino acid sequence: Valine- Threonine- Aspartic acid- Cysteine- Serine- Cysteine- Stop.
Explanation:
This question is describing the process of translation, which is the second stage of protein synthesis. Translation is the process whereby a mRNA template is used to produce amino acids, which forms a sequence that will eventually become protein.
The mRNA sequence is read in a group of three nucleotides called CODON. Each codon specifies a particular amino acid. According to this question, using the genetic code table, the given DNA sequence is as follows:
DNA: CAT- TGG- CTA- ACG- TCG- ATA- ATC- GTC- GGT- AC
RNA = GUA- ACC- GAU- UGC- AGC- UAU- UAG- CAG- CCA- UG
Amino acid sequence: Valine- Threonine- Aspartic acid- Cysteine- Serine- Cysteine- Stop.
Body fat in humans includes both essential and storage body fat.
a. True
b. False
Answer:
true
Explanation:
Answer:
yes that claim is actually true. those are the main fats (correct me if im wrong there)
Process 2 is known as
Answer:
Transcription
Explanation:
From the available diagram, process 2 converts, or transcribe or copies DNA nucleotide sequence information into RNA sequence information.
Hence, in this case, the correct answer is TRANSCRIPTION
Ps. Answer is B William meets Kate They both share many of the same beliefs and interests. Based on the effects of similarity on
attraction, which of the following is most likely to be William's reaction?
A William will be more likely to trust Kate than he would a stranger
B. William will be more attracted to Kate than he would a stranger.
C. William will be more likely to love Kate than he would a stranger
D. William will be more likely to distrust Kate than he would a stranger
Please select the best answer from the choices provided
A
Answer:
William will be more attracted to Kate than he would a stranger.
Explanation:
Option B is your answer choice. Have a great day ☺
On the effects of similarity on attraction, the following is most likely to be William's reaction, William will be more attracted to Kate than he would a stranger. Thus, option "B" is correct.
How they both share many of the same beliefs and interests?Research has found people tend to feel attracted to those who are similar to them, which is probably an evolved preference.
Still, there are several explanations for this liking. Psychologist says we believe people who are similar to us will be more likely to like us. Another reason would be that shared experiences and values make us feel more certain and positive in the world. Whatever reason it may be, the truth it psychology sees such tendency as deeply rooted in the human psyche.
Thus, option "B" is correct.
To learn more about psychology click here:
https://brainly.com/question/10980588
#SPJ2
Which of the following statements about lichens are true?
Answer:
The photobiont supplies the association organic carbon from photosynthesis, and the mycobiont ensures protection and regulates the supply of minerals and water. The nutritional exchange between partners is probably much more complex than exchange of water and minerals for organic carbon. Thus, the correct answer is option B.
Answer:juegan maincra
Explanation:porque si
Newborn infants that are exposed to nitrate poisoning are said to be suffering from also known as .
Answer:
Methemoglobinemia.
Explanation:
DNA is normally found in the nucleus as
but condenses into
during cell division.
A. histones, chromosomes
B. chromosomes, chrothatin
C. chromatin, chromosomes
Answer:
The answer is chromatin and chromosomes.
The __
__from farmland is often contaminated with pesticides, herbicides,
fertilizers, and oils used in farm equipment.
A. ammonia buildup
B. runoff
C. livestock
D. acid rain
Answer:
B. Runoff
Explanation:
