Answers
Answer:
Q-8=4
Q-9=1
Q-10=3
Q-11=3
Q-12=1
Explanation:
Related Questions
The rock cycle includes:
A. Metamorphosis of rock.
B. The process by which rocks are created and broken down.
C. Both A and B are correct
Answers
Answer:
C. both a and b are correct
Explanation:
#carry on learning
Explain at least three ways in which a mutation in an individual's DNA could occur, and describe at least 2 effects a mutation could have on an individual's traits.
Answers
1. The definition of evolution is
a. The process of change over time in populations
b. The process of change over time in individual organisms
C. The process in which organisms share habitats
d. The process in which organisms reproduce
Answers
Answer:
B
Explanation:
A lion attacking and eating an antelope is an example of:
- mutualism
-predation
-parasitism
-competition
Answers
Based on this diagram, how do the characteristics of Star 1 and Star 2 compare?
Star 1 is cooler and less bright than Star 2.
Star 1 is hotter and brighter than Star 2.
Star 1 is cooler and brighter than Star 2.
Star 1 is hotter and less bright than Star 2.
Answers
Answer:
Star 1 is hotter and brighter than Star 2
which is administered to the general population through table salt?
Answers
ANSWER FAST PLEASE!
1. The function of the mitochondria in cell is to...
A) contain all the information the cell needs to function
B) provide movement
C) turn food into an energy the cell can use
D) make energy rich food from sunlight
2. What is the main component of a plant cell wall?
A) galactose
B) glucose
C) cellulose
D) sunrise
3. What are the small structures found inside a cell that have specific functions that halo the cell survive called ?
A) homeostasis
B) organelles
C) tissues
D) organs
Answers
Answer:
1. C -make food into energy
2. C - cellulose
3. B - organelles
What is number 30 please
Answers
Answer:
The answer is D
Explanation:
hope this helps
give two reasons why it is important to conserve south Africa's plants and animals
Answers
Answer:
it creates opportunities and benefits for local communitys and it can maintain the health if an ecosystem. I think those are the two I may be wrong sorry if I am
Which best desctibes the fossil record?
Answers
Answer:
The perserved remains of an organism.
The Krebs cycle and electron transport are aerobic process because they require
Answers
Answer:
Oxygen
Explanation:
What type of mutation occurred?
Original: ATT CAC
Mutated: ATT TCAC
substitution (point)
insertion (addition)
deletion
Answers
Answer:
Explanation:
Answer:
Insertion (addition)
Explanation:
As you can see, a T was put into the strand, and moved the CAC one place to the right. It didn't take the place of any nucleotide. This shows that the extra T caused an Insertion Mutation.
Two Aa parents have children with Aa genotype and one child with the aa genotype. If these parents have a fourth child, what is the probability that the fourth child will have the AA genotype
Answers
Answer:
25%
it is like flipping a coin
regardless of how many times it comes out heads
tails is still 50%
the punnett square ouitside is Aa on top and bottom
inside is
AA Aa
Aa aa
Explanation:
Why can’t we get any type of matter to absolute zero??
Answers
Eddie stated the picture shows potential energy being transformed to kinetic energy. Val stated that it shows chemical energy being transformed to mechanical energy. Which best explains who is correct?
Answers
Answer:
Val stated that it shows chemical energy being transformed to mechanical energy. Which best explains who is correct? Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy.
Answer:
(100%) The answer for the whole quiz is;
A, A, A, C, C, D, A, C, B, C
Explanation:
I've done the quiz. But the answer for this one is just C.
"Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy. "
What pea color will the offspring have?
A) 2 green, 2 yellow
B)1 green, 3 yellow
C) all yellow
D)all green
Answers
Answer:
C.) all yellow
Explanation:
because it's the dominant trait to be inherited
Which statement is true about all adaptations?
O A. They can be lost.
B. They enhance survival.
C. They are learned.
O D. They reduce reproduction.
Answers
Answer:
Its B!
Explanation:
Lets say a brown bunny who usally lives in the forest, has to move to the artic. The bunny would adapt by turning its skin white, to keep it warm from the cold and to blend in from predators. This enhances the bunnys survival in the artic!
Hope this helped!
Many proteins are regulated by the binding of GTP or GDP. Which form is the active state of the protein
Answers
Answer:
GTP-bound form
Explanation:
Such a receptor may be associated with the GDP-regulated G-stimulant protein system. When the neurotransmitter binds to the receptor, the protein G-GDP complex is activated by separating its β subunit. When the ligand "sticks" to it, it releases GDP and allows GTP to bind. This form of the G protein that binds GTP, is the activated ("on") form of it. When it is "on" it releases signals into the cell. After a short period (seconds or less) the G protein hydrolyzes the GTP to GDP and itself "turns off".
What element is in adenine that is not in
ribose?
Answers
Answer:
Nitrogen
Explanation:
Adenine is one of the four nitrogenous bases while Ribose is one of the two sugars (carbohydrates) that make up a nucleotide. Adenine is structurally composed of 5 carbon atoms, 5 hydrogen atoms and 5 nitrogen atoms to form the chemical formula C5H5N5 whereas ribose is structurally composed of five carbon atoms, ten hydrogen atoms, and five oxygen atoms to form the chemical formula; C5H10O5.
Based on the above explanation, it is evident that the element present in Adenine but not in Ribose is NITROGEN. Nitrogen is a major constituent of all nitrogenous bases (Adenine, Guanine, Cytosine and Thymine (Uracil).
PLEASE I NEED A
compare the different types of sensory receptors and to predict the results of damage of each
Answer and I will give you brainiliest
Answers
Answer:
Sensory receptors are primarily classified as chemoreceptors, thermoreceptors, mechanoreceptors, or photoreceptors.
..
Damage to sensory receptors can result in a loss or alteration of the sense that the receptors are responsible for detecting, which can greatly impact an individual's daily life.
What are sensory receptors?Sensory receptors are specialized cells or structures that respond to specific types of stimuli, such as light, sound, or pressure. There are several types of sensory receptors, each of which is responsible for detecting different types of stimuli.
Photoreceptors, such as the rods and cones in the eye, detect light and are responsible for vision. Damage to these receptors can result in vision loss or blindness.Mechanoreceptors, such as those in the skin and inner ear, detect touch, pressure, and movement. Damage to these receptors can result in numbness, tingling, or difficulty with balance and coordination.Thermoreceptors, such as those in the skin, detect changes in temperature. Damage to these receptors can result in the inability to sense temperature changes and the risk of burns or hypothermia.Chemoreceptors, such as those in the nose and taste buds, detect chemicals and are responsible for the sense of smell and taste. Damage to these receptors can result in a loss of smell or taste, or an altered sense of smell and taste.Nociceptors, detect pain and are responsible for the sense of pain. Damage to these receptors can result in an inability to feel pain.Learn more about sensory receptors, here:
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during the nitrogen cycle?
ammonia is turned into sugar?
atmospheric nitrogen is converted to fixed nitrogen?
nitrogen is converted to oxygen and sugar?
oxygen and sugar are converted to nitrogen?
Answers
Answer:
none of the above
Explanation:
What would be the best explanation why Group 3's measurements
were so different from the rest of the groups?
Select one:
a. The balance that Group 3 used appears to be measuring
incorrectly.
O b. Group 3 had different samples than the other groups.
O c. The other groups made mistakes in measuring the mass.
O d. Group 3 does not know how to measure mass.
Answers
Answer:
The balance that Group 3 used appears to be measuring incorrectly.
Explanation:
Which statement describes how echolocation and ultrasound imaging are the same?
They both use the absorption of sound waves.
They both use the diffraction of sound waves.
They both use the reflection of sound waves.
They both use the transmission of sound waves.
Answers
Answer:
They both use the reflection of sound waves.
Explanation:
how many chromosomes are found in a human somatic cell
Answers
Answer:
there are 46 chromosomes found
A certain virus attacks the mitochondria in cells. What would to the cell if all of it's mitochondria were destroyed
Answers
Answer:
respiration can no longer occur meaning the cell will die as it needs oxygen?
Answer:
Energy would not be produced and the cell will break down.
Explanation:
PLEASE HELP ME:
Drought is a weather condition that may limit the amount of water resources available to an ecosystem. Which of the following may be one result of drought?
A. Fish populations may decline due to lower river levels.
B. Birds may not build nests due to temperature change.
C. Flowering plants may produce more seeds due to lack of water.
D. Predator populations may increase due to increased prey populations.
Answers
Answer:
A
Explanation:
Droughts generally lower the amount of water in an ecosystem. This also applies to rivers and other such bodies of water, potentially harming or reducing the number of fish.
can someone please help me
Answers
Answer:
1 and 3
Explanation:
1 is a drug
3 is a formula
Which of the following best explains the potential health problems associated with endocrine disruptors?
a. Endocrine disruptors mimic hormones that regulate critical biological processes.
b. Endocrine disruptors encompass a wide array of toxic pesticides.
Endocrine disruptors do not biodegrade, remaining toxic years after their release.
d. There are no major health problems associated with exposure to endocrine disruptors
Answers
Answer:
A. Endocrine disruptors mimic hormones that regulate critical biological processes.
Endocrine disruptors mimic(imitates) hormones that regulate critical biological processes and creates heath problems.
What are endocrine disruptors?Endocrine disruptors are also referred as hormonally active agents, endocrine disrupting chemicals, or endocrine disrupting compounds.They are chemicals that can interfere with endocrine systems. These can cause tumors, birth defects, etc.What are hormones?Hormones are chemical messenger.They are directly poured into bloodstream by endocrine glands.Hence, the correct option is a. Endocrine disruptors mimic hormones that regulate critical biological processes.
To know more about hormones here
https://brainly.com/question/24383458
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difference between the sea anemone and hydra
Answers
Answer:
Hydras live in fresh water environments, while sea anemones live in MARINE environments! Hydra, although primarily sessile (sedentary), may move up to several inches in a day.