Answer:
im,not for sure but I think it's B
Explanation:
Add the diagram to your question and I can probably get it for sure
Answer:
the answer is B heart hope it helps Mark me as Brainly plz
You've just returned to school from spring break and all of the plants around your classroom are wilted and looking bad. What do you think happened ? Use your knowledge of plant cells to explain . Can they recover ?
Answer:
Nobody was there to water them so they all died. No I do not think they could be revived or recover.
Explanation:
none needed
what is the chemical equation of photosynthesis
Answer:
The balanced chemical equation for photosynthesis is as follows: 6 CO2 + 6 H2O → C6H12O6 + 6 O2
Explanation:
4. Which evidence did Darwin NOT use to support his theory of evolution?
a. Observations of fossils
b. Finches on different islands had different types of beaks
c. Young finches that acquired desirable traits as they aged
d. Observations of different species with varying traits
Answer:
The answer, I believe, is a.
Explanation:
Observations of fossils came later I believe. :)
How do you think new proteins affect the fitness of children?
А
They have no effect on fitness
B
They increase fitness
C
They decrease fitness
D
All of the above
Answer: D of the above
Explanation: I am assuming this is for a gizmo because I had this same question. The correct answer for me was D.
New proteins affect the fitness of children as They increase fitness (option b )
ProteinsProtein are biochemical molecular substances made up of chains of Amino acids and are important part of a healthy diet. They are made up of chemical 'building blocks' called amino acids. Our body uses amino acids to build and repair muscles and bones and to make hormones and enzymes. They can also be used as an energy source
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7. Name TWO reasons why photosynthesis is an important process.
.
*
Answer:
1. It creates oxygen for humans and animals to breath.
2. It creates food for humans and animals.
Have a good day! or not...its up to you- <3
When would a female have a 100% chance of inheriting a sex-linked recessive trait?
A. She inherits an affected X chromosome, but only from her mother.
B. Mother and father both pass on dominant alleles on somatic (body) chromosomes.
o
C. She inherits an affected X chromosome from both mother and father.
D. Mother and father both pass on recessive alleles on somatic (body) chromosomes.
Answer:
C. She inherits an affected X chromosome from both mother and father.
Can someone help me with this it's due in tomorrow and I don't know what to do
Answer:
1) CO₂ :-
Breaking down the masses :-
C = 12uO = 16uWhat's the sum :-
Mass of C + 2(Mass of O)
⇒ 12u + 2×16u
Relative Formula Mass :-
12u + 2×16u
⇒ 12u + 32u
⇒ 44u
__________________________________________________________
2) CH₄ :-
Breaking down the masses :-
C = 12uH = 1uWhat's the sum :-
Mass of C + 4(Mass of H)
⇒ 12u + 4×1u
Relative Formula Mass :-
12u + 4×1u
⇒ 12u + 4u
⇒ 16u
__________________________________________________________
3) NH₃ :-
Breaking down the masses :-
N = 14uH = 1uWhat's the sum :-
Mass of N + 3(Mass of H)
⇒ 14u + 3×1u
Relative Formula Mass :-
14u + 3×1u
⇒ 14u + 3u
⇒ 17u
__________________________________________________________
4) SO₂ :-
Breaking down the masses :-
S = 32uO = 16uWhat's the sum :-
Mass of S + 2(Mass of O)
⇒ 32u + 2×16u
Relative Formula Mass :-
32u + 2×16u
⇒ 32u + 32u
⇒ 64u
_________________________________________________________
5) CaCO₃ :-
Breaking down the masses :-
Ca = 40uC = 12uO = 16uWhat's the sum :-
Mass of Ca + Mass of C + 3(Mass of O)
⇒ 40u + 12u + 3×16u
Relative Formula Mass :-
40u + 12u + 3×16u
⇒ 40u + 12u + 48u
⇒ 100u
_________________________________________________________
6) H₂O :-
Breaking down the masses :-
H = 1uO = 16uWhat's the sum :-
2(Mass of H) + Mass of O
⇒ 2×1u + 16u
Relative Formula Mass :-
2×1u + 16u
⇒ 2u + 16u
⇒ 18u
_________________________________________________________
7) NaCl :-
Breaking down the masses :-
Na = 23uCl = 35.5uWhat's the sum :-
Mass of Na + Mass of Cl
⇒ 23u + 35.5u
Relative Formula Mass :-
23u + 35.5u
⇒ 58.5u
_________________________________________________________
8) C₂H₆ :-
Breaking down the masses :-
C = 12uH = 1uWhat's the sum :-
2(Mass of C) + 6(Mass of H)
⇒ 2×12u + 6×1u
Relative Formula Mass :-
2×12u + 6×1u
⇒ 24u + 6u
⇒ 30u
_________________________________________________________
9) LiOH :-
Breaking down the masses :-
Li = 6uO = 16uH = 1uWhat's the sum :-
Mass of Li + Mass of O + Mass of H
⇒ 6u + 16u + 1u
Relative Formula Mass :-
6u + 16u + 1u
⇒ 23u
_________________________________________________________
10) H₂SO₄ :-
Breaking down the masses :-
H = 1uS = 32uO = 16uWhat's the sum :-
2(Mass of H) + Mass of S + 4(Mass of O)
⇒ 2×1u + 32u + 4×16u
Relative Formula Mass :-
2×1u + 32u + 4×16u
⇒ 2u + 32u + 64u
⇒ 98u
Which is the smallest unit of life?
A. Atoms
B. Organelles
C. Organism
D. Cells
Answer:
D, cells.
Explanation:
D. Cells. Hoped this helped
what is the genotype of blood group B
Answer:
genotype of bg B can be two
1st is Ibi
2nd is IbIb
What change led to an increase in the number of light-colored moths within the population?
More mutations
Decreased pollution
More dark colored trees
fewer humans
Answer:
decreased pollution
Explanation:
The article
A mother who has type A blood and father with type B blood have a child with type blood. They believe that the hospital has made a mistake and given them the wrong baby.
Answer:
So
Explanation:
What is the question here
Which of the following physical traits are shared by both plants and animals? [Will pick Brainliest]
A) They both utilize identical sexual organs
B) Flowers
C) Color
D) They both utilize protective structures
[iCEV Agriscience]
Answer:
(A)
Explanation:
can't be flower
can't be color
can't be protective structure
a flower has the ovary which animals have too
Transpiration is the evaporation of water from the surface of a plant. Explain.
Answer:
Transpiration is the loss of water from a plant in the form of water vapor. Water is absorbed by roots from the soil and transported as a liquid to the leaves via xylem. In the leaves, small pores allow water to escape as a vapor. Of all the water absorbed by plants, less than 5% remains in the plant for growth.
"Fossil" is Latin for "prehistoric record." True or false
Answer:
i think it is false
Explanation:
Name the sections of DNA that contain instructions for a specific trait.
Answer:
GENE
Explanation:
The functional segment of the DNA that contain instructions for a specific trait is known as a gene.
Can a male be a carrier for colorblindness?
Explanation:
yes
X chromosome from his mother
Can someone help me please
Just a quick summary will do!:
A. Sickle Cell Anemia is caused by a base change in DNA. Describe how the base change results in a faulty protein being made.
B. Briefly explain the inheritance pattern of the condition.
Answer: a) The single base change mutation occurs at the beta chain of haemoglobin when glutamic acid is replaced with valine.
b) Sickle Cell Anemia is inherited in an autosomal recessive pattern.
Explanation:
Haemoglobin is a protein found in the red blood cells whose main function is to transport oxygen. Sickle Cell Anemia is a disorder caused by a base change in DNA beta chain of haemoglobin. The amino acid valine is substituted for glutamic acid at one point in each of the two beta chains. When this type of hemoglobin is exposed to low oxygen, it forms elongated crystals inside the red blood cells that are sometimes 15 micrometers in length. These make it almost impossible for the cell to pass through many small capillaries, and the spiked ends of the crystals are likely to rupture the cell membrane, leading to sickle cell anemia.
In describing the inheritance patterns of sickle cell anaemia, it is of autosomal recessive pattern. This means that the parent of the affected individual both carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition. The gene for normal red blood cell is dominant over the gene for abnormal red blood cell which is said to be recessive. A person who is a stickler should have the genotype SS.
About 96% of sea water is made of: A. Nitrogen/ B. Carbon dioxide/ C. Sodium and chloride/ D. Hydrogen and oxygen
Answer:
Hydrogen and oxygen
Answer:
D. Hydrogen and oxygen
Explanation:
It is obvious that this is the answer because the ocean is mostly water. H2O, or 2 hydrogen atoms and 1 oxygen atom, makes up water.
If this helped please give a thanks, a good rating, and Brainliest! It is always greatly appreciated! Thanks!
which type of mountain forms because of an oceanic plate and a continental plate colliding?
a. Aleutian
b. Continental-continental
c. Fault-block
d. Andean
Answer:
D.) Andean
Explanation:
Andean is the kind of mountain formed due to an oceanic plate and continental plate colliding.
Answer:
your answer to this question is Andean letter D
Explanation:
which of carbs, fats ,minerals, proteins, vitamins, water are organic and which are inorganic
I WILL GIVE BRANLIEST
HELPPPPPPPPP
Put the following processes of protein synthesis in the correct order.
1.DNA strands unwind and separate
2.mRNA copies DNA according to complimentary base pairing.
3.mRNA leaves the nucleus
4.tRNA's anticodons bring amino acids to the corresponding mRNA codons
5.amino acids bind to each other making a protein
6.a stop codon is reached, the newly formed protein is released to go do its job for the cell
Answer:
1. DNA strands unwind and separate 2.mRNA leaves the nucleus 3.mRNA copies DNA according to complimentary base paring .4 tRNA anticodons bring amino acids to the corresponding mRNA codons. 5 amino acids bind to each other making a protein 6. a stop codon is reached, the newly formed protein is released to go do its job for the cell
When an animal moves, which energy transformation takes place?
A. food energy → moving energy
B.chemical energy → solar energy
C. chemical energy → potential energy
D.chemical energy mechanical energy
Explanation:
option D is the correct answer ..
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Due to
certain traits do not demonstrate independent
assortment.
a Linkage
b Crossing-over
C Mutation
d None of the above
Check
Answer: linkage
Explanation: cK-12 says it’s right :)
how do i stop a flood or prevent one from happening like an invention
Measures might include using small barriers in ditches and fields, or notches cut into embankments, to divert the water into open land. Letting pools form outside the main channel of a river means the water is temporarily removed from the main flow - reducing the power of the floodwaters
the two scientists responsible for discovering that both plant and animal tissue is made of cells are what
A. Schwann and Schleiden
B. Hooke and Schwann
C. Virchow and Hooke
Answer:
A. Schwann and Schleiden
Hope this helps
1. What happens to the products of the Krebs cycle?
What letters represent the four nitrogen bases in DNA?
Answer:
The four nitrogen bases found in DNA are adenine, cytosine, guanine, and thymine. Each of these bases are often abbreviated a single letter: A (adenine), C (cytosine), G (guanine), T (thymine).
Explanation:
The four nitrogen bases found in DNA are adenine, cytosine, guanine, and thymine. Each of these bases are often abbreviated a single letter: A (adenine), C (cytosine), G (guanine), T (thymine).
What is base-pairing rule?According to the base-pairing rule, the one purine binds with a specific pyrimidine always, the purine adenine (A) only pairs with the pyrimidine thymine (T) and similarly, the purine guanine (G) only pairs with the pyrimidine cytosine (C) in DNA, and in RNA the purine adenine (A) binds with the only uracil.
The bases are Adenine, guanine, guanine, cytosine, thymine, adenine the string of their base pair would be Thymine, cytosine, cytosine, guanine, adenine, thymine.
DNA stands for Deoxyribonucleic acid. It is made up of two complementary strands. There are four nitrogenous base present in the DNA strand. These are-
Adenine (A), thymine (T), guanine (G), and cytosine (C). These bases pair with bases on the complemenatry strand just according to the Watson and Crick base pairing ( A=T, G ≡ C ). Uracil is another nitrogenous base. But it is present in RNA in place of Thymine.
Thus, bases found in the DNA are Adenine, thymine, guanine, cytosine.
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If a population pyramid has a very broad base then what does that tell you about the population it represents?
Answer:
A population pyramid is defined as a graphical representation that shows distribution of both genders male and female in all age groups.
The base of a population pyramid represents the birth rate, so a very broad base represents the higher population of younger age children and higher birth rate.
Hence, the wide base shows higher population of younger age children and higher birth rate.
what caused a decrease of carbon dioxide in the biodomes air
Answer:
As organisms release energy during cellular respiration, carbon dioxide is produced from the carbon in energy storage molecules. ... Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.
There are several possible reasons why the carbon dioxide levels in the air of a biodome might decrease like photosynthesis, respiration, ventilation and carbon sequestration.
What are the factors responsible for decrease of carbon dioxide in the biodomes air?There are several possible reasons why the carbon dioxide levels in the air of a biodome might decrease. Some possible causes include:
Photosynthesis: If the biodome contains plants, they may be using carbon dioxide during photosynthesis to produce oxygen and glucose. This process would remove carbon dioxide from the air.
Respiration: If the biodome contains animals or microorganisms that respire, they may be consuming oxygen and producing carbon dioxide. This would result in a decrease in carbon dioxide levels in the air.
Ventilation: If the biodome has a ventilation system, it may be designed to remove excess carbon dioxide from the air. This could result in a decrease in carbon dioxide levels.
Carbon sequestration: If the biodome has systems in place to capture and store carbon dioxide, such as through the use of plants or other methods, this could result in a decrease in carbon dioxide levels in the air.
It's important to note that the specific cause of a decrease in carbon dioxide levels in the biodome's air will depend on the specific conditions and systems in place within the biodome.
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