Answer:
C. Fertilization within the body of the female
What is Anaerobic Respiration?
a. process of producing energy with oxygen
b. process of producing energy without oxygen.
pls help
Answer:
it is the process of producing energy without oxygen
Which Ali combination represents a male who has an X-linked recessive disorder
Name the type of cell division that takes place in the zygote of an organism exhibiting haplontic life cycle
A mammal's red blood cells produce the protein hemoglobin, which carries oxygen through the bloodstream. Its hair follicle cells do not produce hemoglobin. Which statement is true about these differences? A) The red blood cells contain different genes than the hair follicle cells, causing the cells to differentiate B) The red blood cells contain DNA, but the hair follicle cells do not C) A red blood cell and hair follicle cell have the same genes, but they are expressed differently D) The hemoglobin is produced from recombinant DNA, which is only found in red blood cells
Answer:
C) A red blood cell and hair follicle cell have the same genes, but they are expressed differently
Explanation:
All cells of a living organism contain the same genetic sequence i.e. they contain the same set of genes, however, differences in the expression of these genes may occur. This is responsible for the different specific roles or functions played by organs of the body system.
The expression of a gene refers to the process by which a gene is transcribed and translated into a protein molecule, which is responsible for traits in the body. Genes are expressed differently in order for certain cells to function differently and specifically. For example, difference in expression of genes is responsible for the ability of red blood cells to produce hemoglobin and the inability of hair follicle cells to, even if they contain same genes.
Which is an example of an ecosystem change that resulted from human activity?
Answer:
Your welcome! :)
Explanation:
An example is:
Deforestation occurs when a forest or stand of trees is removed, converting the land to a nonforest use. This changes the ecosystem drastically and results in a dramatic loss of biodiversity.
♡♡♡
Answer:
chaparral shrublands turning to grass due to frequent fires
Explanation:
I just took the quiz and it's right
Which problem-solving technique involves drawing conclusions from a few observations?
A.
drill-down technique
B.
inductive reasoning
C.
constructive controversy
D.
reverse brainstorming
Answer: B.
inductive reasoning
Explanation:
Inductive reasoning, or inductive logic, is a type of reasoning that involves drawing a general conclusion from a set of specific observations. Some people think of inductive reasoning as “bottom-up” logic, because it involves widening specific premises out into broader generalizations.
Hope it helps if not sorry
Which number is labeling the part of the digestive system that releases acid and mixes the food to break it down?
Answer:
D
Explanation:
the stomach releases strong acid to digest and break down the food
what is the process of transformation?
infecting bacteria with bacteriophages
adding foreign DNA to a bacterial cell
copying foreign DNA into RNA
causing mutations in viral genetic material
12. Flowers whose reproductive structures consist only
of stamens would be able to produce
A) fruits with seeds
B) fruits without seeds
C) pollen
D) ovules
Answer:
Pollen reproductive structures consist only
of stamens would be able to produce
Explanation:
No C is the answer
Reproductive structures are structures that make up the reproductive organs of a particular organism. These structures could include either female or the male reproductive organs.
Flowers with reproductive structures that comprise of only stamen would produce only pollen (option c).
Stamens are reproductive organs found in plants and they are male reproductive organs. For fruits with seeds to be formed the male and female reproductive organs must come together to produce a fruit.
Flowers with only the stamen will produce only pollen which is a male gamete that needs to be joined to the female gamete, ovary produced from the female reproductive structure (pistil) in a plant to produce a fruit.
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A benefit of a diet high in carbohydrates is Group of answer choices increasing muscle glycogen storage to prevent muscle fatigue. changing carbohydrates into fat in the muscle to prevent muscle fatigue. decreasing lactic acid build-up to prevent muscle fatigue. changing carbohydrates into protein in the muscle to spare muscle protein. changing carbohydrates into fat in the muscle to spare muscle glycogen.
Answer:
what is the question
A benefit of a diet high in carbohydrates is increasing muscle glycogen storage to prevent muscle fatigue.
What are carbohydrates?Carbohydrates are a type of macronutrient composed of one or more subunits called monosaccharides (eg. glucose).
Glycogen is a polysaccharide composed of many subunits of glucose monosaccharides.This polysaccharide (glycogen) serves as a storage of energy in different species of animals.In conclusion, a benefit of a diet high in carbohydrates is increasing muscle glycogen storage to prevent muscle fatigue.
Learn more in:
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please answer this for me
Answer:
I think the answer would Be B
3. Conversion of ammonia to nitrite and then to nitrates is called. a) Ammonification c) Denitrification
b) Assimilation d) Nitrification
Answer:
Nitrification
Explanation:
Nitrifying bacteria present in the soil convert ammonia into nitrite.
Nitrite is then converted into nitrate. This process is called Nitrification.
A single-celled organism can be classified as a prokaryote based on the absence of-
Answer:
A nucleus and membrane bound organelles.
Answer:
lack of nucleus.
Explanation:
A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles.
True or False: The most fertile agricultural land in North America is used to produce mostly wheat and corn.
help with the graph
if you had it in Spanish
2. Animal Nutrition
Question 1
Give one suitable biological term for each of the following
1. Muscular contractions in the intestine causing the movement of food
2. Food that has a high fibre content.
3. A nutritional disease caused by a person refusing to eat.
4. Physical breaking down of food in the mouth by the teeth
5. Finger-like projections in the small intestine
6. The breaking down of large fat molecules into tiny droplets.
7. Process by which the liver converts excess amino acids into urea.
8. Region of the alimentary canal where most of the water is reabsorbed.
9. Muscular organ connecting the pharynx to the stomach.
10. Valve that controls the entry of food from the stomach into the duodenum,
1. Muscular contractions in the intestine causing the movement of food.
Peristaltic movement.2. Food that has a high fibre content.
Fibrous3. A nutritional disease caused by a person refusing to eat.
Malnutrition4. Physical breaking down of food in the mouth by the teeth
Mastication5. Finger-like projections in the small intestine
Villi6. The breaking down of large fat molecules into tiny droplets.
Emulsification7. Process by which the liver converts excess amino acids into urea.
Excretion8. Region of the alimentary canal where most of the water is reabsorbed.
Large intestine9. Muscular organ connecting the pharynx to the stomach.
Esophagus or Oesophagus10. Valve that controls the entry of food from the stomach into the duodenum,
Pyloric sphincterPls help me will give points
Answer:
D
Explanation:
D is my best bet because most have cilia and flagella to help move them around their environment.
A is for multicellular organisms, B occurs only in some unicellular but not all, C is for multicellular mostly (some unicellular can have it), but D applies to majority of unicellular (almost all have some sort of mechanism for movement)
The body obtains sugar from food. Which system most directly affects blood sugar levels?
ton
Digestive system
Explanation:
The sugar goes straight from the digestive system into the bloodstream after an individual consumes and digests food.
However, glucose can only enter cells if enough insulin is also circulating in the bloodstream. Insulin is a protein that makes cells ready to receive glucose
Meiosis plays a more significant role in reproduction than mitosis in which of the
following ways?
Answer:
A
Explanation:
the first one is the answer
How are bone and cartilage similar?
a. they are both rigid.
b. they both act as shock absorbers
c. they both contain living cells
d. they both produce red blood cells
Answer:
c they both contain living cells
What's the relationship between the angle of isolation and the rate at which the temperature changes?
Predict the type of relationship between the ant and the ant-lion.
A. Commensalistic
B. Mutualistic
C. Predator-Prey
D. Parasitic
Answer:
C. Predator-Prey
Explanation:
There are predator-prey relationship between ants and antlions.
The type of relationship between the ant and ant lion is Predator-Prey. The correct option is C.
What is predator-prey relationship?Predator-prey relationship implies to the interactions among the two species where one species is the killed food resource for the another one.
The organism that feeds is referred to as the predator while the organism that is fed upon is basically the prey. There are mainly most variety of illustrations of predator-prey relations.
Competition as well as predation are ecological interactions but are not symbiotic.
Predation usually does not take place over a long period of time, along with the competition is an indirect interaction on other resources.
Predation is a symbiotic interaction in which one species sustains life on costuming the another species.
The species that win is the predator, and the species that is lost up is the prey.
Thus, the correct option is C.
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All of living and noliving things in a particular area
PLS HURRY AND NO LINKS PLEASE
If a long tail is a dominant characteristic, in which case is the characteristic of a long tail definitely expressed?
A when both parents have a long tail
B when neither allele contains instructions for a long tail
C when at least one parent has a long tail
D when at least one allele contains instructions for a long tail
Answer:
b
Explanation:
Answer:
the correct answer is d i took the test.
Explanation:
When investigating a crime scene to determine if a suspect is possibly guilty, police often collect DNA evidence from the scene, such as DNA round in hair. What can police do with this DNA evidence?
Answer:
the physical sample of Subject's DNA profile will be destroyed immediately, and in no circumstances held any longer than 30 days; any and all data about Subject's genetic profile derived from that physical sample will be deleted immediately, and in no circumstances held any longer than 30 days. they can use the DNA sample to identify a suspect or use it in a court of law.
Explanation:
Assertion: The body of paramoecium is flexible.
Reason: They have specialized cells called heterocysts. 1
a. Both assertion and reason are true, and the reason is the correct explanation
of the assertion.
b. Both assertion and reason are true, but the reason is not the correct explanation
of the assertion .
c. Assertion is true but reason is false.
d. Both assertion and reason are false
Salad vegetables are cut and placed in plain water. Why?
Answer:
Not only does soaking produce rid it of harmful germs or chemicals, but it can also be used to revitalize produce for a better taste and longer life. If you purchase local, organic fruits and vegetables that contain no chemicals or harmful preservatives, you can use warm water to rinse your produce.
Explanation:
Fun facts:
Through osmosis, water naturally moves from areas of low salt concentrations to areas of high salt concentrations. ... Consequently, the water in a leaf of lettuce that is soaking in salt water will migrate out of the lettuce leaving a mushy leaf behind.
Item 5 What is the role of a generator in producing electricity? The generator stores electrical energy for later use in homes and businesses. The generator spins the turbine to create mechanical energy. The generator transforms the mechanical energy of the turbine into electrical energy. The generator reverses the turbine to create electrical energy.
Answer:
The generator transforms the mechanical energy of the turbine into electrical energy
Explanation:
Electricity generator is a device that is used in generating power supply which can be used in industries, homes and for commercial and private purposes.
It operates by converting mechanical energy into electrical energy for the use in an external circuit. mechanical energy can be obtained from steam turbines, internal combusting energy, gas and water turbines and it can be obtained through the rotating shaft.
The capacity of each generator determines the amount of energy it can supply to a given place.
Why does all mammals have seven vertebrae (bones) in their neck?
A) all mammals descended from a common ancestor
B) predators only eat animals with six neck vertebrae
C) all animals can turn their heads the same amount
D) all mammals have to stretch their necks to obtain food
Answer:
C I hope I'm right........
..............
ARTS :
true. or. false.
Answer:
true false true false true
