Answer:
A) Protecting the body from pathogens
What is the common derived character of all organisms in first cladogram?
A.hydrophobic tail
B.hyrophobic head
C.sodium-potassium pump
D.ATP
Answer:
A. Hydrophobic tail
Explanation:
Refer the attachment
in a scientific experiment , an experimental group is
Students are each given a 20-gram sample of an unknown solid compound in a clear plastic bag. They are instructed
to break the material into smaller parts by gently hitting it with a hammer. Some of the parts break into large chunks
and some look like a fine powder.
Which statement correctly describes these broken pieces of the sample?
Answer:
both statement is correct.......
1. Explain how birds of prey are adapted to obtaining their food.
Answer:
HER IS THE ANSWERHOPE IT WILL HELP YOU PLEASE MARK AS BRAINLIESTSelect the correct answer.
Which compound is inorganic?
O A C6H1206
O B. KH2PO4
OC. CH3COOH
OD. C2H6
O E. C2H5OH
Answer:
KH2PO4
Explanation:
Organic compounds generally contain carbon and hydrogen.
Inorganic compounds are formed using other elements in the periodic table.
The right response, KH2PO4, is Option B. Since KH2PO4 is an inorganic substance, it doesn't include carbon. Potassium, hydrogen, phosphorus, and oxygen atoms make up the ionic composition. It is a potassium and dihydrogen phosphate anion salt that is used as a food ingredient and fertiliser.
What are organic substances ?Contrarily, organic substances are those that have carbon and hydrogen atoms in them. The organic molecules C6H1206, CH3COOH, C2H6O, and C2H5OH are a few examples.
These substances differ from inorganic substances in that they include carbon atoms. As KH2PO4 is an inorganic chemical, Option B is the best choice for the right response. Contrarily, organic chemicals are not inorganic since they include carbon atoms.
There are two types of compounds that are organic and inorganic and these both of the molecules are possessing different types of varieties and with that varies as per the compounds and the qualities and with these different types of compounds are made.
Learn more about compounds at:
https://brainly.com/question/14117795
#SPJ7
Metals in streams and rivers cause a pH that is so low that they ____.
A: Cause plants to grow well
B: Easily support many types of aquatic life
C: Cannot support sensitive populations of aquatic organisms
D: Encourage nutrient uptake by living organisms
Answer: C
when the pH level is very low in streams and rivers, they are inhospitable for many organisms
Combustion is associated with which type of renewable energy
A: Biomass energy
B: Tidal energy
C: Hydro-energy
D: Wind energy
Answer:
A.It is the Biomass energy
Which of the following best describes how an organism inherits physical characteristics, such as eye color, from their parents?
Answer:
Offspring receive chromosomes from their parents, each chromosome contains alleles, each allele contains genes which determine the appearance of an organism#carryonlearning
edlyn moreno
What is brodmann’s area number for primary sensory area and secondary sensory area
Answer:
HER IS THE answer
HOPE IT WILL HELP YOU
PLS MARK AS BRAINLIESTBRAINLIESTD
Question 1
What does an allele represent?
Each pair of alleles represents the genotype of a specific gene.
Alleles are defined as the pairs of genes, occupying a particular spot on a chromosome.
Does the King Fish have the same organ of respiration as Dolphins do? Justify your answer
Answer:
Dolphins are mammals, not fish. Unlike fish, who breathe through gills, dolphins breathe air using lungs.
They don't have gills, so they can't breathe underwater like fish. They breathe through a set of nostrils on top of their heads known as a blowhole. While swimming or resting under the water, they can take breathes by exposing only the tops of their heads to the air.
Like all mammals, dolphins have lungs and breathe air. They are the organ of the respiratory system which process the air inhaled through the spiracle.
what is duct gland...
Answer:
A gland that excretes through a duct
Select the correct answer.
Tapeworms enter the human stomach through food. They feed on nutrients in the stomach and cause infections in the body. What does this association depict?
Answer:
Tapeworms are a parasite of humans
Explanation:
Tapeworm infection is caused by ingesting food or water contaminated with tapeworm eggs or larvae. If you ingest certain tapeworm eggs, they can migrate outside your intestines and form larval cysts in body tissues and organs (invasive infection).
Which is defined as a cell structure made of DNA that gives all of the master instructions for the cell?
The Nucleus is the cell structure that contains chromosomes which hold the genetic information of the individual.
What do you mean by DNA?DNA stands for Deoxyribonucleic acid. It is one of the most common types of genetic material in most organisms. It is found in both forms single-stranded or double-stranded.
Chromosomes are made up of tightly coiled DNA and consist of proteins known as histone proteins and provide all the master instructions to the cells.
Therefore, the chromosome inside the nucleus is the cell structure made of DNA that gives all of the master instructions for the cell.
To learn more about Chromosomes, refer to the link:
https://brainly.com/question/953045
#SPJ1
Increased efficiency ____________ the life of resources.
A: Greatly reduces
B: Extends
C: Largely reduces
D: Completes
The answer to your question is :
0ption:A: GREATLY REDUCES
What is the main function of the cell membrane?
Answer:
It controls the movement of dissolved substances in and out of the cell.
Explanation:
It is said to be semi-permable
What can keep a motion from being linear
A.friction and gravity
B. Friction and thermal energy
C. Gravity and nuclear energy
[tex]\color{cyan}{ {{\colorbox{black} { \underline{ What can keep a motion from being linear}}}}}[/tex]
[tex]\: \: \: \: \: \: \: \: \: \: \: \: \: \:[/tex]
A.) friction and gravity[tex]\: \: \: \: \: \: \: \: \: \: \: \: \: \:[/tex]
[tex] \color{lime}{━━━━━━━━━━━━━━━━━━━━━━━━━━━━━}[/tex]
What is organic waste of animals and plants to enrich soil called?
Answer:
Compost, Manure, Organic Matter, Loam
Explanation:
I'm guessing that Organic matter will be the correct answer, but I gave you a few options
A trait I which the alleles are not dominant over one another
Answer:
They are co-dominance and incomplete dominance.
Explanation:
Co-dominance occurs when both alleles in a heterozygous genotype for a trait are both equally expressed. An example is the human AB blood group, in which both the A and B alleles are equally expressed.
Incomplete dominance occurs when the heterozygous genotype for a trait is expressed as a blend. An example is blue feather color in chickens, in which a black allele and white allele together are expressed as blue feather color.
PLEASE HELP ME FAST. How would a reduction of carbon dioxide emissions affect the oceans? Select the two correct answers.
It would reduce ocean temperatures.
It would increase ocean temperatures.
It would lower the pH of the oceans.
It would raise the pH of the oceans.
Answer:
It would lower the pH of the oceans.
Explanation:
When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean's pH (a measure of how acidic or basic the ocean is) drops. Even though the ocean is immense, enough carbon dioxide can have a major impact.
CO2 emissions are also making the ocean more acidic, making many marine species and ecosystems increasingly vulnerable. Ocean acidification reduces the ability of marine organisms, such as corals, plankton and shellfish, to build their shells and skeletal structures.
can anybody help pic below
Answer:
Your answer is Option C
Explanation:
Stay safe, stay healthy and blessed
Have a good day !
Thank you
1. To treat constipation if lifestyle changes have failed to resolve the constipation.
2. To provide relief once it is certain that diarrhea is neither infectious nor toxic.
3. Medicine against high blood pressure
4. Pain reliever
5. To neutralize acid in the stomach to relieve pain.
6. For severe depression
7. Treatment for bacterial disorders.
8. To help people clear blocked nasal passages and sinuses
9. To reduce fever
10. used to reduce a high temperature
please help me with this ASAP!
ireally need it
14. Rats are constantly gnawing on different substances in order to keep
their incisors growing.
A. True
B. False
Answer:
B. False
Explanation:
Rats (and all other rodents) need to gnaw because their teeth never stop growing. They need to be worn down, otherwise they will grow so that they A. grow into the brain, or B. Prevent the animal from eating = starvation
discuss briefly on the origin of life according to creationists and naturalists
Answer:
Creationists believe that a god created everything in the universe, including all life. Typically they don't believe in evolution; they believe that their deity created every species exactly how it's supposed to be and they don't need to change. They believe that everything in nature happens for a planned reason.
Naturalists believe that everything in the universe happens by chance. They believe in theories like the Big Bang Theory, which states that the universe itself was created by chance. They also believe in evolution - that every species adapts to its surroundings and evolves more desirable traits. Naturalists believe that the first life happened due to the correct conditions coming together by chance to create unicellular organisms, which eventually reproduced, mutated, and evolved into the millions of specialized species that exist on earth now.
What do the depositional plains and the erosional plains have in common
In both erosional and depositional plains, there is the movement of soil from one point to another.
What is an erosional plain?An erosional plain is formed when rock moves unto a higher area. It is different from depositional plains in which debris move away.
Hence, in both erosional and depositional plains, there is the movement of soil from one point to another.
Learn more about erosional plains:https://brainly.com/question/3749219?
#SPJ1
Which testing method is considered better than traditional chemical analysis testing?
methods of analyzing trace evidence are more accurate, faster, and can be automated. These include mass spectroscopy, infrared spectroscopy, and gas-liquid chromatography.
The Trace Materials Unit uses methods and techniques to predict items of evidence. Instrumental methods are considered faster in providing results as compared to traditional chemical analysis.
What is the Instrumental method?Instrumental analysis is a field of analytical chemistry that helps to investigate analytes using some sort of scientific instrument.
Many of the instrumental methods can be done for both qualitative and quantitative analysis.
The major categories of instrumental methods are as follows:
Spectral. Electroanalytical. Separatory.Instrumental methods are considered much faster at producing results as compared to traditional chemical analysis. This factor is often important during a crime investigation.
Thus, the instrumental method is considered better as compared to chemical analysis.
For more details regarding instrumental methods, visit:
https://brainly.com/question/10129363
#SPJ1
Amir is asked to read this data chart on the Earth’s layers and temperature. Which layer represents the crust?
Data table containing the following four column headings. Layer number, Temperature Range in Celsius, Average Density in Gram per cubic centimeter, and Composition. Four rows are seen with the following readings. Layer 1, 4400-6100, 11.1, liquid nickel and iron. Layer 2, 200-400, 3.0, solid rock. Layer 3, 5000-7000, 12.8, solid nickel and iron. Layer 4, 500-4000, 4.5, molten rock.
A.
Layer 1
B.
Layer 2
C.
Layer 3
D.
Layer 4
Answer:
b.layer2
Explanation:“Crust” describes the outermost shell of a terrestrial planet. Our planet's thin, 40-kilometer (25-mile) deep crust—just 1% of Earth's mass—contains all known life in the universe. Earth has three layers: the crust, the mantle, and the core. The crust is made of solid rocks and minerals.
hope its help
Here is an image of the mitochondria. Mitochondria numbers can differ between cell types based on the function of the cell. Which of these cells would contain the highest number of mitochondria?
A) skin cell
B) lung cell
C) muscle cell
D) red blood cell
[tex]\huge\mathbb{ANSWER:}[/tex]
[tex]_____________________________[/tex]
Which of these cells would contain the highest number of mitochondria?
A) skin cell
B) lung cell
[tex]C) \: \large\mathcal\color{red}{muscle \: cell}[/tex]
D) red blood cell
[tex]_____________________________[/tex]
[tex]\small\mathbb\color{gold}{Hope\: it \: helps}[/tex]
Answer:
Letter C is the correct answer Good luck study love your eyes
The food web models a community along the coast of Alaska. Which
organism in the food web is a carnivore?
bald eagle
sea otter
sea gul
sea urchin
fish
mussel
rat
rock ptarmigan
zooplankton
kelp
phytop ankton
plants
O A. Phytoplankton
O B. Rock ptarmigan
O C. Zooplankton
O D. Sea otter
Answer:
Sea otter
Explanation:
The rest of the organisms on that answer list are too small to be carnivores, Hope this helps.
