Answer:
Biotic factor is a living organism that shapes its environment.
Explanation:
In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae.
Answer:
Biotic factors are the living organism which are present in the environment such as humans , plants , animals and microorganisms.
☄ Hope I helped! ♡
♪ Have a wonderful day / night ! ☃
♨ [tex] \underbrace{ \overbrace{ \mathfrak{Carry \:On \: Learning}}}[/tex] ✎
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Which human organ system eliminates liquid and gaseous wastes from the body?
(1) circulatory (2) endocrine (3) excretory 4) reproductive
Help please :( | ten pts | will mark brainlest!!!
Which is produced in the organelle shown above?
Group of answer choices
sugar
chlorophyll
ATP
oxygen
Answer:
ATP
Explanation:
that is the mitochondria and the mitochondria is the powerhouse of the cell and it makes ATP
Answer:
i might be wrong but ATP correct me if im wrong
I need help please!!!!!!!!
Answer:
No image so what help do you need
In this relationship, the candiru is a fish that lives in freshwater. Humans use the freshwater to swim in. Humans may urinate in the water. The candiru detects fresh urine and swims up the urethra or anus of the human. In the urinary tract, it spreads spines out and lodges itself in the human. It will then suck on tissue and blood from the urethra from the human over a long period of time. The human is hurt and could die from this, if left untreated over time. What type of interaction is this? *
Explain how this experiment showed that gene flow was not the cause of antibiotic resistance.
Answer:
Due to no transfer of resistance allele.
Explanation:
The gene flow was not the cause of antibiotic resistance because the characteristics can't be transferred from one generation to the next generation. The organisms are evolved to become an antibiotic resistance due to their environmental conditions and this resistance quality is only present in the existing population and the alleles that are responsible for this resistance can't be transferred from the bacteria to the next generation so the experiment showed that gene flow was not the cause of antibiotic resistance
I'm doing a course on animal welfare and this is the question. How would you answer it?
What is viviparity so Confusing
Answer: Viviparity is characterized by the retention of fertilized eggs in reproductive tract of the female. This condition is very common in vertebrates, but relatively rare in invertebrates, including insects. ... The viviparity is characterized by the retention of fertilized eggs in reproductive tract of the female
Explanation:
5. Occurs when forces acting on an object
direction will stay the same.
equal. ( i’ll give 10 points)
Answer:
Net Force = The combination of all forces acting on an object is called the net force. Whenever there is a net force acting on an object, the forces are unbalanced. Unbalanced forces can cause an object to start moving, stop moving, or change direction.
Explanation:
When two forces acting on an object are equal in size but act in opposite directions, we say that they are balanced forces . If the forces on an object are balanced (or if there are no forces acting on it), this is what happens: a stationary object stays still.
During the Dutch Fork vs Irmo softball game, Bobby tore a connective tissue that attaches his thigh bone to his hip-bone. Which tissue was affected?
Which two body systems alert the young bird to the danger and help produce the vomit it uses as a defence?
The nervous system is the major controlling system, thus, the Nervous system help produce the vomit it uses as a defence.
What are the main functions of the nervous system?The main functions of the nervous system are:
Managing of body's inner environment to support 'homeostasis' An example of this is the ordinance of body temperature.Programming of spinal cord reflexes. Memory and learning.Voluntary control of motion.Thus, the option nervous system is correct, as the nervous system is the major controlling system whereas others are not.
To learn more about the nervous system click here:
https://brainly.com/question/13487019
three gases are found in
Earth's atmosphere : oxygen
Carbon dioxide and nitrogen.
What is their order of
abundance from greatest
to Least ?
Answer:
Nitrogen oxygen and carbon dioxide :)
Explanation:
what is the process when animals excrete water from their pores
pls help me I need help with this science answer
Answer:
I believe its called Excretion!
Explanation:
- Eijiro <3
The usefulness of blotting techniques in molecular biology is that
A) spills of hazardous chemicals are minimized
B) transferred material is in the same relative position on the disk as on the original sample
C) it directly gives rise to a genetic map
D) only the substance of interest is transferred to a nitrocellulose disk
Which structures in birds and mammals have a similar function?
a. Air sacs and diaphragm
b. Down feathers and underhair
c. Albumen and mammary gland
d. Crop and incisors
Answer:
Air sacs and diaphragm
Explanation:
1.day lamps the simbolize inner light
Pls answer This Question
How is an enzyme related to its substrate?
Answer:
An enzyme will interact with only one type of substance or group of substances, called the substrate, to catalyze a certain kind of reaction. Because of this specificity, enzymes often have been named by adding the suffix “-ase” to the substrate's name (as in urease, which catalyzes the breakdown of urea
Explanation:
it binds its substrate
When was the structure and function of DNA discovered?
A. 1944
B. 1949
C. 1953
D. 1961
Answer:
C : 1953
Explanation:
The discovery in 1953 of the double helix, the twisted-ladder structure of deoxyribonucleic acid (DNA), by James Watson and Francis Crick marked a milestone in the history of science.
Answer:
c. 1953
On February 28, 1953, Cambridge University scientists James D. Watson and Francis H.C. Crick announce that they have determined the double-helix structure of DNA, the molecule containing human genes.
23 POINTS
Which statement BEST describes the relationship between photosynthesis and cellular respiration?
A
Both processes release energy in the form of heat.
B
Both processes use energy to form molecules of glucose.
C
The products of one process are the reactants in the other process.
D
The products of one process are the same products in the other process.
Answer:
A
Explanation:
sorry if its wrong
Answer:
Carbon dioxide and water released by cellular respiration are used during photosynthesis. They are both apart of the carbon cycle.
Credits to: Brainly answer.
list two facts that show what fair discrimination is?
Answer:
discrimination, indirect discrimination
Explanation:
Discrimination is to show favour, prejudice or bias for or against a person on any arbitrary grounds, for example on the basis of race, gender, sex, pregnancy, marital status, family responsibility, ethnic or social origin, colour, sexual orientation, age disability, religion, HIV status, conscience, belief, political .
Fair discrimination facts – the 4 felony grounds on which discrimination is typically allowed. Unfair discrimination – an employer's coverage or exercise that indicates favor, prejudice, or bias towards personnel that doesn't qualify as truthful discrimination.
Facts of discrimination
Discrimination is primarily based totally on affirmative action;Discrimination is primarily based totally on the inherent necessities of a specific job;Compulsory discrimination through law; and.Discrimination is primarily based totally on productivity.What is the way to stop discrimination?Discrimination at paintings denies possibilities for people and robs societies of what one's human beings can and will contribute. Eliminating discrimination begins off evolved with dismantling boundaries and making sure equality in getting entry to training, training in addition to the capacity to very own and use assets which includes land and credit.
Hence concluded that two facts that show what fair discrimination are
when discrimination is allowed.
To learn more about Discrimination refer to the link :
https://brainly.com/question/1084594
Which process most increases the amount of
phosphorus available for use in the ecosystem?
What is a carrier molecule?
Answer:
below hun
Explanation:
molecules that are used to carry electrons and hydrogen ions to the last step of cellular respiration.
Answer:
Carrier molecules are proteins and are found in the cell membrane moving various substances, like glucose, in or out of a cell. They also transport electrons through the electron transport chain.
Explanation:
Process of change by which descendants come to differ from their ancestors
A. Evolution
B. Natural Selection
C. Phenotype
D. Variation
A)
Evolution
Explanation:
This process is called evolution.
The scientific theory of evolution was firstly proposed by the English naturalist and biologist Charles Darwin. Observations on the change of heritable characteristics from one generation to the next led to the introduction of the term evolution. According to Charles Darwin, evolution happens by natural selection
Urgent. will mark brainiest. Explain what happens in the nervous system when your finger is hurt. Please actually answer!
Gas exchange between humans and plants involves
A. humans giving NH3 to plants and plants giving H2O to humans
B. humans giving H2O to plants and plants giving H2O2 to humans
C. humans giving O2 to plants and plants giving CO2 to humans
D. humans giving CO2 to plants and plants giving O2 to humans
Answer:
D
Explanation:
Humans giving CO2 to plants and plants giving O2 to humans.
Answer:
D. humans giving CO2 to plants and plants giving O2 to humans
Explanation:
Hope this helps
In a tabular form state the sources, function and deficiency of
fat Soluble vitamins
Answer:b kckgckgv
n vkguckfcv
Explanation:
which two organisms have a notochord?
Human, Sponge, Tunicate, Choanoflagellate
Answer:
it is Tunicate
Explanation:
What controls the metabolic process in paramecium?
Answer:
The macronucleus is the centrer of all metabolic activities of the organism.
Explanation:
Can someone help me with this question
24. The legs of a crocodile and a mouse have similar bone structure and develop in a similar way. Similar
features that originated in a shared ancestor are called
a. Vestigial structures
b. Analogous structures
C. Homologous structures
d. Embryological structures
Answer:
Homologous structures
Explanation:
Its C
Similar features that originated in a shared ancestor are called Homologous structure. So, the correct option is C.
What is Homologous structure?Homologous structures are defined as structures that have a common basic structure but perform different functions. For example, the forelimbs of reptiles, amphibians and mammals all have a common ancestor but have been variously modified to perform different activities.
Homologous structures share a similar ancestor as they are modified to perform distinct tasks. Like in the above given example, the legs of a crocodile and a mouse have similar bone structure and develop in a similar way.
Thus, similar features that originated in a shared ancestor are called Homologous structure. So, the correct option is C.
Learn more about Homologous structure, here:
https://brainly.com/question/7904813
#SPJ6
Another source for sulfur is from pollution cases by man-made activities. These are mixed with water in the air falling in
Answer:
rain
Explanation:
Sulfur dioxide pollutants can be generated in the form of aerosols and acid rain. Acid rain is a type of acid deposition which results from the rain with has a pH of 5.7 (or even more acid). The process of oxidation of sulfur-containing compounds is the main cause for the generation of sulfur dioxide pollutants that are released into the atmosphere by human activities (e.g., as a combustion product from burning coal and other fossil fuels).