Answer:
True.
Explanation:
It is true, patrilocal, matrilocal, and bilocal rules of residence encourage the development of extended family living.
A patrilocal residence is when married people live with the husband’s parents or close to them. Matrilocal is the opposite when married people live with the wife’s parents or close to them. Bilocal residency is where the couple lives after marriage can live with the husband’s parents or wife’s parents. Patrilocal, matrilocal, and bilocal rules of residence encourage the development of extended family living.
Patrilocal, matrilocal, and bilocal rules of residence encourage the development of extended family living is True.
What is Extended family?This is the type of family that includes in one household near relatives along with the nuclear family.
Patrilocal and matrilocal involves living near the husband and wife's parent respectively which encourages development of extended family living.
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Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st
microscope.
True or False?
Answer:
True
Explanation:
Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st microscope!
what is meant by the term VO2 max
Answer:
VO2 max is the maximum volume of oxygen you can consume per minute per kilogram of body weight at your maximum performance. VO2 max is an indication of aerobic fitness and should increase as your level of fitness improves.
Answer:
VO2 is the maximum oxygen uptake.
Explanation:
VO2 is the maximum oxygen consumption during incremental exercise.
A healthy lifestyle is important because _______.
Answer:
A healthy lifestyle is important because it can help prevent chronic diseases and long-term illnesses.
Answer:
a.
people cannot control their genetic traits
Explanation:
just took the test
Which describes a eukaryotic cell, but not a prokaryotic cell?
A: is surrounded by a cell membrane
B: makes and uses proteins
C: contains DNA in a nucleus
Answer:
c?
Explanation:
eukaryotes have a nucleus and prokaryotes do not
Answer:
C.) Contains DNA in a nucleus
Explanation:
There are several differences between the two, but the biggest distinction between them is that eukaryotic cells have a distinct nucleus containing the cell's genetic material.
The graphs show the reaction rate for an enzyme across a range of temperatures and pH. Based on these data, this enzyme functions best at what temperature and pH? *
The graph is attacged and the options is as follows:
Temperature of 27oC and a pH of 4
Temperature of 37oC and a pH of 6
Temperature of 40oC and a pH of 8
Temperature of 50oC and a pH of 10
Answer:
The correct answer would be - temperature of 37oC and a pH of 6
Explanation:
The graph 1 shows the relation between the rate of reaction for an enzyme and the temperature of reaction is been represented. In this graph the rate of eaction is highest (point from the slope starts decreasing) at the So, by the options and graph the temperature 37°C(Below 40°C) rate of reaction is maximum.
Similarly, in other graph rate of reaction and and pH has been represented in which rate of reaction is maximum at pH 6. after 6 pH the rate of reaction started decreasing.
Which of the following organelles would be affected first if there were no lipids present to allow nutrients to enter the cell and waste to be removed from the cell?
a. cell wall
b. endoplasmic Reticulum
c. golgi body
d. cell membrane
PLEASE I NEED THIS ASAP !!!
Answer:
cell wall will be affected
Approximately how many molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration?
Approximately, there are four molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration.
What is Cellular respiration?Cellular respiration may be defined as a type of biological process that significantly involves the breakdown of food in the cell with the liberation of energy.
In a more simple sense, it is a process of transforming glucose into a form of energy that is known as ATP which is utilized by cells in order to accomplish metabolic and cellular activities.
Two molecules of glyceraldehyde-3-phosphate are formed from one molecule of glucose. Each molecule of G-3-P is responsible for the formation of 2 ATP during the process of substrate-level-phosphorylation.
Hence, a total of four ATPs are produced via the reaction that is known as substrate-level phosphorylation.
Therefore, the number of ATPs that are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose is four.
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if the DNA code is GTG-CTA-GAT-ATG-TAG-CTT-ACC
What is the RNA code?
since Guanine(G) pairs with Cytosine(C) and Adenine(A) pairs with Thymine(T) in DNA or Uracil(U) in RNA the RNA code will be
CAC-GAU-CUA-UAC-AUC-GAA-UGG
The Rh factor is also known as the
antigen.
A. monoclonal
B. polyclonal
C. D
D. X
E. AB
Answer:
Explanation:
Option E is the correct answer
Answer:
C. D
Explanation:
RBCs that are Rh positive express the one designated D (RhD antigen).
-TheUnknownScientist
Question 10
A new type of plant was discovered on a newly-formed volcanic island. The island is hunc
miles away from the mainland. Which hypothesis best explains how the plant arrived?
o It was carried there by wind or waves.
O It spontaneously generated.
O It was carried there by humans.
O It was already present in volcanic materials.
A breed of chicken shows codominance foto feather color. One allele codes for black feathers, another codes for wite feathers. The feathers of heterozygous chicken of this breed Will be
Answer:
Black and white.
Explanation:
Even with the presence of heterozygous traits, since the feather color is codominant it will show assets from both parents.
Codominance mixes traits together.
Describe how the following would change if you were to extend your arm at the elbow (that is, stretch the biceps).
a) the length of the muscle spindles in the biceps muscle
b) the firing of muscle-spindle afferents from the biceps muscle
c) the firing of alpha motor neurons that project to biceps muscle extrafusal fibers (assume you are trying to hold your arm in place.)
Answer:
a. The biceps would relax causing it to increase in length
b. The firing of the muscle-spindle afferents from the biceps would decrease.
c. The alpha motor neurons would contract or decrease.
Explanation:
The skeletal joints in the human or animal body are controlled by muscles. Examples of these muscles are the biceps and triceps found in the human arm. They control the elbow joint with the biceps in front and triceps at the back of the elbow.
When the arm is extended from the elbow, the biceps relaxes or extends while the triceps contracts. This increases the length of the biceps and reduces the triceps length.
We have that for the Question "Describe how the following would change if you were to extend your arm at the elbow (that is, stretch the biceps)"
Answers:
A) Muscle spindles are receptor existing in the muscle which feel the charge of exchange of size of muscle as properly as the size of muscle fibres. These are receptor existing in spiral structure around the intrafusal fibres. When muscle fibres are stretched that is stretching of extrafusal fibres motives simultaneous stretch of intrafusal fibres and so the stretch of muscle spindles due to the fact muscle spindles are current parallel to the extrafusal fibres. Therefore the spindle size enlarge when muscle size is increased.B) when we lengthen our arm at elbow ,the biceps size amplify which stimulate the muscle spindles . This stimulation is essential due to the fact the activation of muscle spindles initiates the afferent impulse which contains data to the brain and overstretching of the muscle is averted . To forestall overstretching ,Motor fibres are activated which contract the muscle . So firing od muscle spindles increases.C) the firing from the alpha motor neurones is extended due to the fact to preserve arm in region we need to observe pressure at elbow joint . There for this voluntary muscle contraction alpha motor neurones firing increases.
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If a de-shelled egg gains weight after being soaked in sucrose solution, what term best describes this solution?
Answer:
The correct answer would be - hypotonic solution.
Explanation:
The egg cell contains more solute than the sucrose solution which makes the sucrose solution a hypotonic or low solute solution. Hypotonic solution is a solution that has low concentration of the solutes than the another solution. This tye of case leads to the movement of the water to, move in the area of high concentration of solutes.
In this case the water will move in to the egg and swell the egg due to the diffusion of water through semipermeable membrane from low solute area to high solute area.
WILL MARK BRAINLIEST! :)
Diversity occurs in many places in meiosis. In what process is the first place where the pieces of DNA switch positions with the homologous sister chromatids?
A. Interphase
B.Independent Assortment
C. Crossing Over
D.Anaphase
E. Randomness of egg and sperm meeting
Answer:
crossing over
Explanation:
I had it on a bio exam. i got it right
What happens when a nerve impulse reaches the end of a neuron?
A. Neurotransmitters are released and bind to receptors on the next
neuron, causing potassium ions to move into the neuron.
B. Potassium ions are pumped into the synapse, creating an action
potential at the next neuron.
C. The nerve impulse stops.
D. Potassium ions cause the synapse to close, allowing the impulse
to pass directly to the next neuron.
Answer:
A, the answer is A.
Explanation:
When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. The binding allows the nerve impulse to travel through the receiving neuron.
Hope this helps! :D
Neurotransmitters are released and bind to receptors on the next neuron, causing potassium ions to move into the neuron when a nerve impulse reaches the end of a neuron.
What is the neurotransmitters?It is the messengers in the body which transmit the messages from one nerve impulse across synapse. It is also called chemical messengers.
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Convection is the movement of material that distributes heat in the Earth's mantle. What arrangement of material may lead to convective motion?
A. Denser material on top of less dense material
B. Less dense material on top of denser material
C. Mixed material with a uniform density
D. Mixed material with a uniform temperature
Answer:
it is less dense on top of denser material. B
Answer:
A. Denser material on top of less dense material
Explanation:
Took a quiz and got it right.
Which of the following is more typical of an animal skeleton?
A.the sacrum consists of 5 fused bones
B.has a broad foot
C.has a chin
D.the femur is the longest bone
A scientist is developing a potential treatment for cancer. She grows cells in hundreds of petri dishes and exposes the dishes to environments that are known to cause cancer. After exposure, the scientist determines that some of the petri dishes have cancer cells.What factor do all the petri dishes that contain cancer cells have in common?
Answer:
they are normal mutations you can never have a cure to cancer you would have to throw a lot of your DNA and genes away to have a less chance of dying but we could slow or kill cancer but no way to prevent it from happning as it happens everyday to you but those cells have a higher chance to become cancer becuase of those thing that help cells to become cancer.
Explanation:
Ann is looking at the night sky. There is a first-quarter moon. What does she
see? *
a moon shaped like a crescent
a moon shaped like a half circle
a moon shaped like a circle, shining brightly
no moon in the sky
Answer:
A Moon shaped like a half circle
Explanation:
Answer:
a moon shaped like a half circle
Explanation:
Which of the following is NOT part of the cell theory?
Group of answer choices
where are the answers????
Explain why emerging efforts are focused on reducing health risks from exposure to chemicals rather than completely
eliminating those risks.
Answer:
Working with all chemicals carries some level of health risk, and modern society is dependent upon thousands of chemicals to maintain our standard of living. Therefore it is not reasonable to eliminate all chemical related health risks because that would require we stop using chemicals like cleaning supplies, gasoline, and fertilizers. The more practical approach is to minimize and manage the health risks associated with chemical exposure.
Explanation:
answer on edge
Answer:
This is the example answer they give you
Explanation:
Working with all chemicals carries some level of health risk, and modern society is dependent upon thousands of chemicals to maintain our standard of living. Therefore it is not reasonable to eliminate all chemical related health risks because that would require we stop using chemicals like cleaning supplies, gasoline, and fertilizers. The more practical approach is to minimize and manage the health risks associated with chemical exposure.
In general, coefficients of relatedness are the same in both directions: A mother is as related to her daughter as the daughter is to her mother, for example. In the haplodiploids, this is not always the case. Provide an example to illustrate this.
Answer:
In bees, The males (drones) genes are 100% the queen's genes (develops from the unfertilized egg), this is haplodiploid, but the females (workers and queens) have 100% of the father's gene but 50% of the mothers (queen)
Explanation:
In relatedness or diploid, both parents share and pass on a complete set of genes to the offsprings, but for haplodiploidy, all the genes of one parent are passed to the offspring excluding the other parent as in the case of drones to queen bees.
What structure is found in viruses but not in cells?
The structure is found in viruses but not in cells is - Capsid, made up of protein around the virus but not present in cells.
Viruses are considered non-living as these are molecules neither these are cells nor they are made up of cells. They do not have any traits of the living organism.
They have genetic material which is RNA.The genetic material of Viruses is enclosed in the protein structure or coat called Capsid.they can not reproduce on their own.Cells have various cell organelles and cell structures such as cell walls, mitochondria, cell membrane, genetic material, and many more but lack protein coat or capsid around them but are made up of cells or a single cell.
Thus, the correct answer is - protein capsid.
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Brainliest Which of the following best explains how most plants grow? *
Plants store the excess oxygen they produce, resulting in them gaining mass
Plants store the excess glucose they produce, resulting in them gaining mass
Plants store the excess carbon dioxide they produce, resulting in them gaining mass
Plants store the excess water they produce, resulting in them gaining mass
Answer:
plants store the glucose they produce, resulting in them gaining mass. that should be the correct answer
would an electric eel be able to shock predators if its cells run low on ATP?
Answer: no.
Explanation:
The pointed or elongated stains that radiate out from the central area of a bloodstain
are called
O1) satellite spatters
O 2) spines
O3) strings
O4) sprays
Answer:
answerbis 2) spines
hopes this help u
Answer:
it would be called spines or blood tails.
Please help me on this history please I’m begging also it’s number one not number 2
Answer:
3 Or 2 I think?
Explanation:
So Sorry If It isn't right!
true or false , the mRNA codon UGG is the only codon that codes for the amino acid tryptophan
Answer:
true
Explanation:
Answer these 5 questions please
Question 17
A planet's orbital period is based on its
mass
atmosphere
distance from sun
diameter
Answer:
Distance from the sun
Explanation:
The further away from the sun, the longer it takes
