plants make their own food. therefore, they are classified as:
Answer:
Autotrophs
Explanation:
Autotrophs ⇒ produce their own food.
↓ ↓
The process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers.
~[RevyBreeze]~
why might missing sections of the X or Y chromosome be a bigger problem in males than deletions would be in one of the X chromosomes in females?
Answer:
Because females have two x but males have x and y so deleting x would only leave it with x without a y
Explanation:
because
Which structure controls the movement of tube feet?
a.skin
b.sieve plate
c.collagen
d.ampulla
Answer:
The water-vascular system, which functions in the movement of tube feet, is a characteristic feature of echinoderms, and evidence of its existence has been found in even the oldest fossil forms.
Ampulla structure controls the movement of tube feet. So, the correct option is (D).
What is Tube Feet?Tube feet are defined as the small active tubular projections present on the oral face of an echinoderm. It is present on the arms of a starfish, or sea urchin, sand dollar, and sea cucumber. Although present on brittle stars, they are more discreet, and have only a feeding function in feather stars.
Starfish belongs to the phylum Echinodermata whose body is covered with spines and move with the help of tube feet. It help the urchin to move but also used to grasp food. This is the part of the respiratory or breathing system.
The tube feet can expand or contract which is based on the volume of water i.e. hydrostatic pressure present in the system of the arm.
Thus, ampulla structure controls the movement of tube feet. So, the correct option is (D).
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You are buying a new car, and you decide to buy the Mazda Miata, even
though it makes more sense to buy the Ford. What part of your brain is at
work?
A. The sensory brain
B. The rational brain
C. The radical brain
D. The emotional brain
Answer:
I believe it is D
Explanation:
Probably the Mazda is prettier.
Not A, what does sensory have to do with it?
Not B, because rationality would lead to the Ford
Not C, this doesn't exist
Yes D, me thinks
What happens to the carbon dioxide (CO2) levels of a plant when it does or does not have light?
Explanation:
Carbon dioxide is needed for photosynthesis, but oxygen is needed for cellular respiration. Assuming there is still oxygen then the plants will produce carbon dioxide and some of it will be reabsorbed by photosynthesis during daylight. However, ultimately there wouldn’t be enough carbon dioxide for the plants to grow and they will start to die. Some plants have evolved a C4C4 photosynthesis pathway so they only require a small amount of CO2CO2 to survive, however they do still require more than zero CO2CO2.
So basically you killed off all the plants and all the other non-microbial life died of starvation shortly afterward.
Hope it helps...!! Please mark as brainliest
Which type of white blood cell is activated by antigens that are bound to antibodies?
Answer:
Antibodies are produced by specialized white blood cells called B lymphocytes (or B cells). When an antigen binds to the B-cell surface, it stimulates the B cell to divide and mature into a group of identical cells called a clone.
Explanation:
A species of rodent can either have brown fur or white fur. Brown fur is recessive and white fur is dominant. Which of the following would cause the rodent population to not be in Hardy-Weinberg Equilibrium? (5 points).
Brown fur alloys rodents to hide more easiy
Write tur attracts mates better
Roderis cannot leave or enter their habitat
The rodents male randomly
The rodents mulate a new allele for gray fiain
Answer:
brown fur because alloys rodebts to hide more easily
Using similar fossils to compare the ages of different sections of rock is what kind of geologic dating?
A. Principle of Inclusions
B. Relative Dating
C. Law of Superposition
D. Absolute Dating
can someone help me out please
Answer: First Third Fourth Choice
Explanation: Becuz when water freezes, the density becomes lower and the bonds stabilize, resulting in the molecules moving apart.
What classical language is often associated with science especially medicine and biology
There are 2 Questions
Earth Science.
The video wasn’t helping
Answer:
it was DIE DINOS (if they where still here we all would be X_X if you watch the best dinos movie
Explanation:
( )
Members of the family Proteaceae that are pollinated by small rodents, such as mice, have flowers that are
Answer:
contagious
Explanation:
it goes through small rodents and mice
The question is in the picture provided
5th grade pls help!
5. Metals and nonmetals are both good conductors.
This statement is (true or false) because ____ .
Answer:
False
answer is FALSE. Metals are usually good conductors, while nonmetals are not usually good conductors.
Explanation:
hope it helps
The amount of organisms in a given space is called the
Answer:
Population, community, or environment
Explanation:
It depends on if you are asking the amount of the same species, the place they live in, or if you are asking different organisms
If you are talking about the same species than the answer is population
If you are talking about different species interacting it would be community
If you are talking about the place in which they live, it would be environment :)
Hope this helps, I'm just a little confused on the question :)
Your friends check a website to determine if tomorrow will be a good day to go to a beach. What
type of forecast are they looking at?
rie
ecifi
O A. Weather
O B. Global
O C. Climate
O D. Coriolis
Which layer is composed of liquid iron and nickel?
Answer:
the outer core
Humans have impacted the prairie ecosystem by using most of the land for ________.
hunting
agriculture
building roadways
building cities
Answer:
Agricultere
Explanation:
its correct i did a quiz
The correct answer is option b. agriculture.
Humans have impacted the prairie ecosystem by using most of the land for agriculture.
What do you mean by agriculture?
Agriculture is the art and science of cultivating the soil, growing crops and raising livestock. It includes the preparation of plant and animal products for people to use and their distribution to markets.
Why is the ecosystem important to agriculture?Influenced by human management, ecosystem processes within agricultural systems can provide services that support the provisioning services, including pollination, pest control, genetic diversity for future agricultural use, soil retention, regulation of soil fertility and nutrient cycling.
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What do tumor SUPRESSOR genes do?
cause tumors to grow quicker
encourages tumor growth
stop a tumor from growing
all of the above
Answer:
Stops a tumor from growing
Explanation:
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WHAT IS A DATA GOVERNANCE
Answer:
Data governance (DG) is the process of managing the availability, usability, integrity and security of the data in enterprise systems, based on internal data standards and policies that also control data usage.
List one way in which manganese dioxide and catalase are different.
Manganese dioxide and catalase are different because manganese dioxide is an inorganic catalyst. Conversely, catalase is an organic enzyme.
What is an enzyme?An enzyme is an organic catalyst (i.e., a protein) that acts to speed up a chemical reaction by lowering its activation energy.
Catalase is an enzyme that catalyzes the decomposition of hydrogen peroxide (H2O2) into oxygen (O2) and water (H2O).
Manganese dioxide also catalyzes the decomposition of H2O2 to oxygen and water, but it is an inorganic compound.
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Plants and animals living together in an area make up a:
A. food
B. food chain
C. community
D. habitat
What is the meaning of the term founder effect?
A) the process where individuals that are not closely related are bred to produce offspring
B) the process of producing offspring from individuals that are closely related
C) a group of individuals leave a larger population to create (found) a new population in a new area
D) When a large number of alleles in a population is suddenly lost due to a natural disaster
Answer:
C) a group of individuals leave a larger population to create (found) a new population in a new area
Explanation:
The gene pool of this new population depends entirely on the genes of the individuals that leave the original population (the founders of the new population).
What part does the ocean play in the water cycle?
Answer:
Oceans are important for ivaporation of the water cycle.
Explanation:
Oceans are important to the water cycle because most of Earth's surface is ocean water, and the oceans provide most of the water vapor. The water cycle is the process which water leaves the Earth's surface, enters the atmosphere, and is returned to the surface.
Hope this helps!
Select the correct answer from each drop-down menu. Proteins and carbohydrates perform various functions in the body. They are needed for the proper development and growth of the body. Breaking carbohydrates into their subunits will yield as products. Breaking down proteins will yield as products.
Answer:
so what I have to do is breaking down to
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A virus has entered the blood vessels of the nose. Where would the virus first encounter the defenses of the lymphatic system? (2 points)
In the tonsils, which are located at the back of the throat
In the tonsils, which are located in the chest
In the thymus, which is located at the back of the throat
In the thymus, which is located in the chest
Answer:
I think A
Explanation:
The Tonsils are the only ones at the back of the throat, and that is where a virus will be encountered first, also, When you get a cold or something, the sore throat is one if the first symptoms, meaning that the body is fighting that virus
Answer: A, In the tonsils, which are located at the back of the throat
Explanation:
what is vertebral column?
(ver-TEE-brul KAH-lum) The bones, muscles, tendons, and other tissues that reach from the base of the skull to the tailbone. The vertebral column encloses the spinal cord and the fluid surrounding the spinal cord. Also called backbone, spinal column, and spine. Enlarge
What is scientific experiment?
Answer:
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.
How can water return to Earth from the atmosphere?
Answer:
Well, I think that maybe it can by rain. Hope this helps!
You are a volcano scientist investigating an eruption. You observe that the eruption has been going on for weeks and the lava slowly flows very
far from the crater. The eruption is not very violent, and very little ash is ejected. People who live in the area want to know if there will be a massive eruption in the future.
A. What type of eruption is happening with this volcano?
B. Is the magma in this volcano viscous or not very viscous?
C. Is this volcano likely to have a massive eruption?
D. What type of volcano is this?
A slow and gradual type of eruption is happening with this volcano. The magma of which is very viscous so the lava slowly flows very far from the crater.
What do you mean by Volcanic eruption?A volcanic eruption may be characterized as an introduction to the earth's crust through which lava, volcanic ash, and gases exit on the ground surface.
No, this volcano is not likely to have a massive eruption. It is a type of Shield volcano which produces low viscous magma and spreads far from the crater gradually.
Therefore, it is well described above.
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