Answer:
D
Explanation:
Your first order of business should always be to see which answers involve both of the systems. A has the circulatory system (blood) but no respiratory system (intestines are the gastrointestinal system), B has the respiratory system (the lungs) but no circulatory system, C has the circulatory system (new red blood cells) but not the respiratory system (bones are the skeleton), and that just leaves D, so it has to be the answer. When you look at it to check, it includes both systems, as the lungs are part of the respiratory system and the blood is part of the circulatory system.
8.5A Which statement correctly describes the location, charge, and mass of the
neutrons in an atom?
Answer:
Neutrons are sub-atomic particles located in the nucleus of an atom. They have an atomic mass of one unit and have no charge.
Explanation:
During ______________, two bacteria of the same species attach to each other and combine their genetic material.a. reproduction c. pasteurization
b. fertilization d. conjugation
Answer:
D
Explanation:
Conjugation
Star Systems and Galaxies
Instruction
Active
Describing Binary Systems
Complete the paragraph to describe binary systems.
A binary star system is made of| stars, one of which is brighter than the other. Astronomers are able to detect
the dimmer star because its gravity causes the bright star to
Astronomers can also spot the dimmer
star by observing a phenomenon called a(n)
binary. This happens when the dim star passes in
front of the bright star.
Answer:
two
wobble
eclipsing
Explanation:
Answer:
1: two 2: wobble 3: eclipsing
Explanation:
A binary star system is made of two stars, one of which is brighter than the other. Astronomers are able to detect the dimmer star because its gravity causes the bright star to wobble. Astronomers can also spot the dimmer star by observing a phenomenon called a(n) eclipsing binary. This happens when the dim star passes in front of the bright star.
Matter at rest will:
A. gain Mass
B. Stay at rest
C. Move on its own
D. Gain kinetic energy
Answer:
D. Gain kinetic energy
all organisms in the kingdom plantar are
Answer:
Explanation:
Kingdom platae includes includes alga (green, brown and red), liverworts, mosses, ferns and seed plants with or without flowers.
if light is removed from this environment the fish will eventually die explain why
do capillaries transport blood from arteries to veins?
Answer:
Capillaries connect the arteries to the veins. The arteries deliver oxygen rich blood to the capillaries, where the exchange for oxygen and carbon dioxide occurs.
Explanation:
Hope this helps!
Explain how the respiratory and circulatory systems interact.
Answer:
The respiratory system interacts with the circulatory system, because the circulatory system is able to transport oxygen and carbon dioxide throughout the body from the respiratory system. Another system interaction is the sharing of the Pharnyx by the digestive and respiratory system, because it is used to swallow food and to breathe.
White blood cells protect against _____ and aid in blood clotting when injuries are sustained
Answer:
pathogens
Explanation:
White blood cells also known as leukocyte does not have hemoglobin. However, it is capable of defending the body against any kind of infection and disease caused by foreign biotic and abiotic elements or pathogens by producing antibodies against them.
Kono Dio Da!!!!
White blood cells protect against pathogens and aid in blood clotting when injuries are sustained. a particular sort of blood cell that is produced in the bone marrow and present in both the blood and lymphatic tissue.
What is the role of White blood cells?The immune system of the body includes white blood cells. They support the body's defenses against illness and infection.
Innate immunological processes carried out by leukocytes, specifically monocytes, macrophages, and neutrophils, interact with the hemostatic system to express and release coagulation and fibrinolytic factors.
The job of protecting wounds is performed by a different class of blood cells known as a macrophage, a sort of white blood cell.
Therefore, this cell controls the healing process and fights infection.
Learn more about WBCs, here:
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PLS!!!!!!!!HELP!!!!!!!
Why do the tropics get more rainfall than other places on Earth?
because more evaporation takes place in the topics
because the oceans in the tropics are cooler than the air
because the warm air of the topics are driven toward the poles
because rain is driven into the tropics from the poles
WILL MARK BRAINLIEST!!!!!!!!!!!!
Answer:
B.
Explanation:
5.
Leaf cells have more chloroplasts than cells in other parts of the plant
Answer:
Chloroplasts are organelles that conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight, converts it, and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water in plant and algal cells. They then use the ATP and NADPH to make organic molecules from carbon dioxide in a process known as the Calvin cycle. Chloroplasts carry out a number of other functions, including fatty acid synthesis, much amino acid synthesis, and the immune response in plants. The number of chloroplasts per cell varies from one, in unicellular algae, up to 100 in plants like Arabidopsis and wheat.
In organ transplants, the body recognizes that the new organ is made of foreign cells. What kind of medicine would you give a patient to increase the chances of transplant success?
Answer:
immunosuppressant
Explanation:
After an organ transplant, you will need to take immunosuppressant (anti-rejection) drugs. These drugs help prevent your immune system from attacking ("rejecting") the donor organ. Typically, they must be taken for the lifetime of your transplanted organ.
All cells reproduce to make new cells. However, stem cells actually form many different types of cells. Adult stem cells can also repair tissues in the body.
What is the purpose of a gene
Answer:
Genes are a set of instructions that determine what the organism is like, its appearance, how it survives, and how it behaves in its environment. Genes are made of a substance called deoxyribonucleic acid, or DNA. They give instructions for a living being to make molecules called proteins.
Explanation:
Genes tell your body how to make all its proteins. Each new cell in the growing embryo receives a full set of genes. But not every cell needs to make every protein and cells make some proteins only at certain times. Some genes are instructions for proteins that regulate the activity of other genes.
Write 3 statements you know about the Corona virus from the Tv, friends. Thanks
Answer:
it's contagious
you should stay 6 feet apart
could be fatal
Explanation:
so....... how are u?
Answer:
Good, I guess. I just feel dead.
Explanation:
I am just bored with this quarantine, duh!
Which characteristic of life distinguishes a fire in flowering plant
Answer:
The use of energy is a life characteristic that distinguishes fire from a flowering plant. EXPLANATION: When fire is put on, it makes use of oxygen and releases carbon dioxide and other gases.
Explanation:
Identify Earth’s six global wind belts.
They are labelled
polar easterlies westerlies then the trade winds
Select the correct answer.
Which of the following is the correct definition of a biography?
OA
an account of a fictitious experience that relies on figurative language
B.
an account of a single significant experience in a person's life
C.
an account of somebody's life written by that person
D.
an account of somebody's life written or produced by another person
Reset
Next
Answer:
D.
an account of somebody's life written or produced by another person
Which statements describe the inheritance of traits? Select three options.
A
O All traits are inherited.
Only some traits are inherited.
Offspring inherit one allele for a gene from each parent.
Offspring inherit two alleles for a gene from each parent.
An offspring with two identical alleles for a trait is homozygous.
An offspring with two different alleles for a trait is homozygous.
Intro
Answer:
A C E
Explanation:
Answer:
ace
Explanation:
Which is the result of genetic drift?
A) increase in the size of the gene pool
B) a decrease in genetic diversity
C) an increase in total allelic frequency
D) decrease in the size of the population
Answer:
B.)
Explanation:
Although genetic drifts can change allelic frequencies, it doesn't specifically increase it. It does not increase in the size of the gene pool nor does it cause a decrease in the size of the population. B is correct.
The result of genetic drift is a decrease in genetic diversity.
What is genetic diversity and its example?Genetic diversity is defined as genetic variability present within species. E.g. Different breeds of dogs, different varieties of rose flower, wheat, rice, mangoes, etc.
Thus, option "B" is correct.
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ATP molecule What molecule(s) is produced by these activities?
Answer:
Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules
Explanation:
Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules
Gene Pool...…. Please I need an answer as soon as possible
Describe:
Answer:
MRCORRECT has answered the question
Explanation:
the stock of different genes in an interbreeding population.
Give an example of the law of conservation
of mass.
In a sample of bacterial DNA, 14% of the nitrogenous bases are thymine. About what percentages are the other nitrogenous bases?
A. 36% guanine, 36% adenine, 14% cytosine.
B. 43% guanine, 0% adenine, 43% cytosine.
C. 14% guanine, 14% adenine, 14% cytosine.
D. 36% guanine, 14% adenine, 36% cytosine.
I don’t really understand this chart!
Answer:B
Explanation:
Answer:
B. increases
It is only asking what the carrying capacity does when the food or resources increases, and the answer to that would be it also increases. However, if it asked what the carrying capacity does when the food or resources remains constant, the answer would be fluctuates, but that's not the case for this question.
Final Answer: B. increases
xD
When a light wave reflects off a solid surface, it can do all the following expect ?
Answer:
i believe it is the third one. dont take my word on it tho
Explanation:
When a light wave reflects off a solid surface, it will not change from transverse to longitudinal. The correct option is C.
What is reflection?The shift in direction of a wavefront at an interface between two different media so that the wavefront returns to the medium from which it originated is referred to as reflection. Reflection of light, sound, and water waves are common examples.
Reflection occurs when light passing through one material bounces off another. The reflected light continues to travel in a straight line, but in the opposite direction.
The light is reflected at the same angle at which it strikes the surface. The incidence angle equals the reflection angle.
Transverse waves are light waves. Sound waves are long-distance waves. The particles are displaced perpendicular to the traveling wave's direction.
Thus, the correct option is C.
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Why was natural selection an important contribution to the theory of evolution?
It proved that evolution is true.
It explained how evolution works.
It summarized the process of evolution.
Olt highlighted the main points of evolution.
Answer:
It explained how evolution works
Explanation:
Answer:
It's C
Explanation:
An oak tree can be a home for animals like squirrels, birds, etc. as well as provide oxygen for the environment. This is an example of a _____________: the role an organism plays in the environment.
Answer choices:
A. Understudy
B. Lead
C. Niche
Answer:
C
Explanation:
A Niche is the role an organism plays in its environment.
Answer:
C
Explanation:
Natural Selection
define:
also known as:
define fitness:
what two factors drive natural selection?
how does variation affect natural selection?
Answer:
mhm
Explanation:
Question 9 (1 point)
___________combine to form chains called_______________ , which will combine to form larger molecules called _______________ .
Word Bank:
polypeptides
amino acids
protein
