Answer:
Agavoideae
Explanation:
define the following term
Answer:
What is the following term?
Explanation:
What you are asking is vague, you should add a term to define.
A relationship between organisms where one member benefits and the other is harmed is called ______.
Answer:
Parasitism
Explanation:
Parasitism is a symbiotic relationship between two species in which one benefits and the other is harmed.
A unicellular protist that carries out the process of photosynthesis would be classified as a...
1) producer
2)saprophyte
3) predator of green algae
4) decomposers of inorganic compounds
Answer:
1) THIS WOULD BE CLASSIFIED AS A PRODUCER.
A unicellular protist that carries out the process of photosynthesis would be classified as a producer.
PRODUCERS:
A producer in an ecosystem is an organism that possess the ability to synthesize their own food. Producers make use of photosynthesis (light energy) or chemosynthesis (chemical compounds) to synthesize their energy source. The energy production that is initiated by producers is transferred in the ecosystem when they are fed on. Examples of producers are green plants, photosynthetic bacteria, algae etc. Therefore, a unicellular protist that carries out the process of photosynthesis would be classified as a producer.Learn more at: https://brainly.com/question/20310424?referrer=searchResults
similarities between viruses and non living things
Explanation:
nonliving characteristics include the fact that they are not cells have no cytoplasm or cellular organelles and carry out no metabolism on their own and therefore must replicate using the host cell's metabolic machinery. And viruses can infect animals, plants and even other microorganisms.
What will happen following contraction of the diaphragm
Answer:
Can you provide more details please?
Explanation:
The pleural cavities and the pericardial cavity are located within which larger body cavity?
A. Dorsal cavity
B. Thoracic cavity
C. Abdominopelvic cavity
D. Cranial cavity
Answer:
its B. thoracic cavity.
Explanation:
it is the ventral body chamber that contains the pericardial cavity (the heart) and the pleural cavity (the lungs).
The pleural cavities and the pericardial cavity are located within the Thoracic cavity. Hence option B is correct.
What is the thoracic cavity?The heart, lungs, oesophagus, thymus, sympathetic trunk, and major vessels are all located within the hollow thoracic cavity, which is enclosed by the rib cage and the diaphragm.
The thoracic cavity serves to house and safeguards a number of the body's most important organs and structures. The sternum, costal cartilage, ribs, and the bodies of the thoracic vertebrae make up the rib cage. The rib cage supports the upper extremities, protects the thoracic cavity's internal organs, and aids in breathing.
The thoracic cavity contains the pleural cavities and the pericardial cavity. Therefore, option B is correct.
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Explain the process of gained or released heat energy during the processes of evaporation and condensation. What are these processes called?
Answer: evaporation, sublimation, and condensation
Explanation: Energy is required to change from solid to liquid, liquid to gas (evaporation), or solid to gas sublimation Heat is taken from your skin to evaporate the water on your body. Evaporation is a cooling process. Latent heat of condensation is energy released when water vapor condenses to form liquid droplets.
What causes nausea and vomiting?
Answer:
my face:(
Explanation:
will mark brainiest and look at the points
Mutations can be either spontaneous (no known cause) or induced (caused by specific environmental agents). What are some environmental agents that could increase the rates of genetic mutations among humans today? What types of mutations have the potential to be the most significant from an evolutionary perspective?
Answer:
Explanation:
Mutations happen spontaneously. The rate of mutation can be increased by environmental factors such as UV radiation , X-rays, gamma rays and certain types of chemicals such as bromine. These are some factor that can increase the rate of mutation
The classic example of evolutionary change in humans is the hemoglobin mutation named HbS that makes red blood cells take on a curved, sickle-like shape. With one copy, it confers resistance to malaria, but with two copies, it causes the illness of sickle-cell anemia. Examples of beneficial mutations include HIV resistance, lactose tolerance, and trichromatic vision.
Explanation:
Look the Mutations happen spontaneosly.So this means that this can increased by the enviromental factors such as Uv radiation, The X-rays, The Gamma Rays, and for last one the certain types of chemicals such as a bromine.These are some factors that increase the rate of the mutation.
So and here is the answer that you was looking for your answer was What are some environmental agents that could increase the rates of genetic mutations among humans today? well im here for teach you and told you or explain you whatever you wanted to call ir im here for teach you The evolutionary change that are in humans is that thing how is called? yes the Hemogoblin and you will say what is that thing why i want to know what is Hemogoblin Well you have to know that that think the hemogoblin is a mutation names "HBS" that makes the red blood cells it's for that reason that is important the "HBS" but there is the bad thing about the hemogoblin it makes the Anemia that is one of the terrible things that can happen to you ok?. Look they are good and bad thing about the Hemogoblin Im going to leave you some good and bad things about the hemogoblin: (But there are things that you have to know first the normal hemogoblin is in your DNA and in your DNA it's called G A G and it has too the C T C in your RNA it's called G A G and finally it nakes the GLU The GLU it's the normal Protein, but the hemogoblin can mutate the cell can get sick and the letters that are like This G A G those are going to change:
C T C They going to change like this:
(mutated)--- -- G T G
C A T (The RNA alsi change) G U G
|
|
\/
Val
(Original No mutated)---- G A G
C T C
G A G
|
|
\/
(GLU)
The GLU is the Original Protein but the Val is the mutated Protein.
Now im going to say good and Bad thing about the Hemogoblin.
Good Things
N1:It creates the Blood cells
N2:Lactose Tolerance
N3-and also the Hemogoblin includes the HIV that is a resistance
Bad things about the Hemogoblin
N1-One of the most bad things of the hemogoblin is the Anemia that is the worst things as i say that can happen to you
and that's all you have to know
PD: I hope you give brainlest i make a whole investigation of that i have to make a hypothesis and everything and im so tired i have been here like 1 hour with 45 minutes.
What is the term used to describe adding this functional group to our DNA?
Answer:Some of the key types of functional groups found in biological molecules. ... strongly hydrophilic group is the carboxyl group (COOH), which can act as an acid and ... The letter R is used throughout biology and chemistry to simplify chemical ... but that may not be a good term to use) and is commonly seen for elements
Explanation:
state two ways in which palisade tissue is a dapted for thotosynthesis?
Answer:
Palisade mesophyll cells are closely packed to absorb the maximum light. They are at right angles to the surface of leaf to reduce the number of cross walls. Large vacuole pushes chloroplasts to the edge of a cell. Chloroplasts at edge enable short diffusion path for carbon dioxide and to absorb maximum light.
Which organelle aids in the maintenance of cell homeostasis by selectively regulating The passage of materials into and out of the cell?
A. Plasma membrane
B. Lysosome
C. Ribosome
D. Nuclear membrane
Answer: Plasma Membrane.
Explanation:
Plasma membrane controls what goes in and out of the cell and maintains a stable internal environment.
Lysosomes breaks down dead stuff and can program the cell death.
Ribosomes create proteins.
The man is not color blind, but his wife is. They already have one daughter that is color blind and want to know the probability of future children having the disorder. First, you will need to explain to the couple the difference between sex chromosomes and autosomal chromosomes and that color blindness is caused by a recessive mutation in a gene found on the X chromosome. Once they understand this, you can then explain to them the probability of other offspring having the disorder. What is the dilemma in this case and why might you need to suggest to the couple that they see a marriage counselor?
Answer:
It’s not likely to have a color blind daughter from a normal father and with a color blind mother. In order to obtain this disease in females, both parents have to pass one color blind allele or gene along with an X chromosome, but the father in this scenario is not colorblind, so the color blind daughter probably is not a child of theirs.
Hope this helps!!! :)
what is unique about the life cycle of angiosperm ?
sorry but i kinda need ethe ponits rn so uh ahahah yeah but thanks for thwe in ts
!po
Need help ASAP!
Fill in the blanks please for #25, 26, 27, 28, 29, 30.
The answers listed for all of them are:
Glucose
Organism
Plasma membrane
Balance
Homeostasis
Selective permeability
Answer:
Explanation:
#25 - Balance
#26 - Homeostasis
#27 - Glucose
#28 - Plasma Membrane
#29 - Selective Permeability
#30 - Organism
What is the atomic mass (mass number) of this atom?
a
b,c
09
04
08
O1
O
Answer: 09.=y 1000z%
Explanation:
Using your own words, describe lapse rate.
Answer:
A lapse rate is a rate during which the temperature changes with the peak within the atmosphere.
Explanation:
sorry it took me so long :(
Answer:
The Lapse Rate is the rate that temperature changes with height in the Atmosphere. Lapse rate nomenclature is contrarily connected to the modifying itself. If the lapse rate is positive, the temperature becomes less with height; interchangeably if negative, the temperature becomes more with height.
Explanation:
help! my mom said im grounded if I don't get a good grade
Answer:
I think c
Step-By-Step equation
sorry if u get it wrong i tried my best
Which of the following is a true statement about organic fertilizer?
O Organic fertilizer is also known as a commercial fertilizer
O Organic fertilizer is produced artificially
O Organic fertilizer is not certified by the USDA
O Organic fertilizer is composed of materials found in nature
The atomic number, of an element, indicates
Answer:
The symbol for an atom can be written to show its mass number at the top, and its atomic number at the bottom. To calculate the numbers of subatomic particles in an atom, use its atomic number and mass number: number of protons = atomic number. number of electrons = atomic number.
In the picture,how does the thermal energy definitely flow?
Which method of determining salinity is least likely to be used by current oceanographers?
A. Determining salinity based on measurements of the chloride ion
B. Determining salinity based on refraction of light
C. Determining salinity based on satellite observations
D. Determining salinity based on electrical conductivity of seawater using a CTD
Answer:
D
tell me if I am wrong please
Answer:
Refraction OF LIGHT
Explanation:
Salinity can be measured in various ways. Most oceanographers
measure salinity with an instrument called a CTD, named for the three
parameters it measures: conductivity, temperature, and density. To
determine salinity, probes on the CTD record electrical conductivity.
SOURCE OF ANSWER:
Desktop CTD instruments are also available, but when the
highest precision isn't necessary for lab settings, a much simpler tool
called a refractometer is used.
A refractometer measures salinity based on refraction. Refraction is the
bending of light that occurs within a water sample. Only a few drops of
water are placed under the light source of the handheld refractometer.
in what stage of mitosis is this cell going through?
Answer:
Mitosis ends with telophase, or the stage at which the chromosomes reach the poles. The nuclear membrane then reforms, and the chromosomes begin to decondense into their interphase conformations.
It has four stages,
1- Prophase: The chromosomes are condensed into the X-shaped structures that can be easily seen under a microscope.
2- Metaphase: The chromosomes come end-to-end at the center (equator) of the cell.
3- Anaphase: In this Phase, The sister chromatids are pulled apart by the mitotic spindle to the opposite poles. One spindle fiber pull a chromosome to one pole and other spindle fiber to the other pole.
4- Telophase: At each pole of the cell a full set of chromosomes gather together.
_____________________________________As we can see that the chromosomes are densed in the middle so it shows that the cell is dividing by the mitotic division and it is under the mitotic phase
_____________________________________which of the following structures are present in plant cells but absent in animal cells ?
Answer:
Plant cells have a large central vacuole, a cell wall, and chloroplasts while animal cells do not.
Hope this helps!
Answer:
Chloroplasts and a cell wall
Explanation:
Without any answer choices to pick from these are the best two answers I can provide. A cell wall is used to protect the innerds of a plant cell as where animal cells have rough and soft ET along with sheaths. Presuming that this is for a high-school biology class I would say that the cell wall is not present in an animal cell yet present in a plant cell. Hope this clears things up.
Why do you think the temperature does not change while a liquid boils even
though heat is being added to the liquid?
Answer:
I'm not really sure
Explanation:
What is the purpose of this process???
Explain the digestion process of a complex carbohydrate by arranging the statements in the order that they occur.
Answer: The question is incomplete because the options are not given, here are the options from another websites.
A.The enzyme, amylase. which is present in saliva breaks potysaccharide chains into disaccharides.
B. Other enzymes in the small intestine further break the potysaccharide into monosaccharides.
C. You take a bite and to chew the complex carbohydrate into smaller pieces.
D.Amylase is deactivated by the low pH in the stomach.
E.. Monosaccharides are absorbed through the intestinal wad.
The correct order are,
C. You take a bite and to chew the complex carbohydrate into smaller pieces.
A.The enzyme, amylase. which is present in saliva breaks potysaccharide chains into disaccharides.
D.Amylase is deactivated by the low pH in the stomach.
B. Other enzymes in the small intestine further break the potysaccharide into monosaccharides
.E. Monosaccharides are absorbed through the intestinal wad
Explanation:
Carbohydrates are complex or large molecules are they are found in rice, bread e.t.c
Digestion of carbohydrates start from the mouth through a process called mastication i.e chewing of the carbohydrates. The salivary gland then secrete the salivary amylase which act on the chewed carbohydrates. The salivary amylase breaks down amylose and amylopectin present in starches into smaller chains of glucose which is called dextrins and maltose. When it get to the stomach, the amylase cannot further break it because it does not work in acidic conditions. The substance form chyme in the upper stomach and pancreatic enzymes act on it to break it down into simple sugar glucose. The pancreatic enzymes include sucrase, maltase and lactase.
Sucrase breakdown sucrose into glucose and fructose, maltase breakdown maltose in two molecules of glucose and lactase breakdown lactose into galactose and glucose. The simple sugar are then absorbed into the blood through the intestinal wall.
A pile of snow slowly disappears into the air,even though the temperature remains below freezing . Which process explains this?
Answer:
Sublimation
Explanation:
Sublimation: "the transition of a substance directly from the solid to the gas state, without passing through the liquid state."
Answer:
D Sublimation
Explanation:
I just need to know if #21 & 22 are correct :)
Answer:
correct
Explanation:
Henry needs to determine the area of the top of his rectangular
kitchen island that needs retiling. The length of the island top is 35.5 inches. The
width of the island top is 46.75 inches. What is the area of Henry's rectangular
kitchen island top?
Answer:
Explanation:
hey
The area of Henry's rectangular kitchen island top is found to be 1,659.62 inches.
What is the area of the rectangle?The area of the rectangle may be defined as the region which is correspondingly occupied by a rectangle within its four sides or boundaries. The area of a rectangle relies on its sides. Basically, the formula for area is equal to the product of the length and breadth of the rectangle.
The area of the rectangle may be calculated by the following formula:
Area of rectangle = Length × Breadth (multiply the length of the rectangle by the width of the rectangle).Now, according to the question,
The length of the rectangular kitchen = 35.5 inches.
The breadth of the width of island top = 46.75 inches.
∴ Area = 35.5 × 46.75 = 1,659.62 inches.
Therefore, the area of Henry's rectangular kitchen island top is found to be 1,659.62 inches.
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