Answer:
.To allow the plant to retain water and exchange gases, small pores (holes) in the leaves called stomata also evolved.
Explanation:
Explain why we (humans) might use fermentation and what would happen if we were unable to use fermentation.
What substance must be available to make the energy of the sun available for living things?
water
carbon dioxide
chlorophyll
oxygen
Answer:
Carbon dioxide. (and water)
Explanation:
It is necessary for starting the reactants.
Answer:
Chlorophyll
Explanation:
Hope this helps out!! :D
What are the codons for lysine?
Answer:
AAA, AAG
Explanation:
hope it helps..
( I search it)
Answer:
arginine
GCA, GCG, GCT, GCC
TCT, TCC
CGU, CGC, CGA, CGG
AGA, AGG
GCA, GCG, GCU, GCC
UCU, UCC
asparagine
TTA, TTG
AAU, AAC
UUA, UUG
aspartate
CTA, CTG
GAU, GAC
CUA, CUG
cysteine
ACA, ACG
UGU, UGC
ACA, ACG
glutamate
CTT, CTC
GAA, GAG
CUU, CUC
glutamine
GTT, GTC
CAA, CAG
GUU, GUC
glycine
CCA, CCG, CCT, CCC
GGU, GGC, GGA, GGG
CCA, CCG, CCU, CCC
histidine
GTA, GTG
CAU, CAC
GUA, GUG
isoleucine
TAA, TAG, TAT
AUU, AUC, AUA
UAA, UAG, UAU
leucine
AAT, AAC, GAA, GAG
GAT, GAC
UUA, UUG, CUU, CUC
CUA, CUG
AAU, AAC, GAA, GAG
GAU, GAC
lysine
TTT, TTC
AAA, AAG
UUU, UUC
methionine
TAC
AUG
UAC
phenylalanine
AAA, AAG
UUU, UUC
AAA, AAG
proline
GGA, GGG, GGT, GGC
CCU, CCC, CCA, CCG
GGA, GGG, GGU, GGC
serine
AGA, AGG, AGT, AGC
TCA, TCG
UCU, UCC, UCA, UCG
AGU, AGC
AGA, AGG, AGU, AGC
UCA, UCG
stop
ATT, ATC, ACT
UAA, UAG, UGA
AUU, AUC, ACU
threonine
TGA, TGG, TGT, TGC
ACU, ACC, ACA, ACG
UGA, UGG, UGU, UGC
tryptophan
ACC
UGG
ACC
tyrosine
ATA, ATG
UAU, UAC
AUA, AUG
valine
CAA, CAG, CAT, CAC
GUU, GUC, GUA, GUG
CAA
What happens during fertilization that makes the offspring unique compared to the original cells?
Please write the answer in one sentence!
And please, if you do not know the answer, please don´t answer.
Answer:
The union of an egg and sperm forming a zygote is known in biology as fertilization, during this process the zygote becomes a morula, meaning that the female reproductive cell divides after that union generating many other cells together into a solid ball of cells, giving rise to the embryo with the potential for development, fostered by chemical reactions among the sperm enzymes and the egg's plasma; mitosis and meiosis are included throughout the whole process.
a) Homologous chromosomes move to opposite ends of dividing cells
b) The DNA of the diploid cell is copied
c) Crossing over decreases genetic diversity
d) During crossing-over, bits and pieces of the homologous chromosomes are exchanged
Answer:
The answer is D
Explanation:
If the structure of a specific organ protein is temporarily changed due to the chemistry of the protein's local environment, what else may be temporarily influenced?
Answer:
Function of protein also temporarily changed.
Explanation:
If the structure of a specific organ protein is changed temporarily due to the local environment of protein, the function of the protein also changed temporarily because the structure of protein changed which does not allow suitable environment for the proper functioning of the protein so we can conclude that the function of the protein also temporarily changed.
Can you list the animals under the correct classification
Answer:
1a= fish
b= Frog
Explanation:
Just trying
6. This system is responsible for filtering out liquid cellular waste that has 10 points
been collected in the bloodstream. It also provides a location to store the
waste until it is ready to be removed from the body. Which body system
is being described?
A-cardiovascular
B-excretory
C-muscular
D-immune
Answer:
the correct answer is B
Explanation:
cardiovascular is your heart pumping blood
muscular is your muscles
immune is how you fight of disease
so that would only leave B-excretory
All unicellular organisms are prokaryotic.
True or false
Answer:
TRUE!! All prokaryotic organisms are unicellular.
Explanation:
im so sorry im asking so much of you guys tonight im just under a lot of pressure and need help.
Answer:
The correct answer is - a. Arginine-leucine-proline-aspargine-lysine-arginine
Explanation:
Amino acids are translated from the mRNA codons with the help of ribosomes and the mRNA that codes amino acids are encoded or transcript the DNA codons in the complementary sequence of DNA. So, to find out the amino acid from the DNA sequence given we need to encode THE DNA sequence in mRNA and then find the amino acid from the chart with the help of mRNA codons-
DNA TCC AAT GGC TTA TTT GCA
mRNA AGG UUA CCG AAU AAA CGU
AA Arginine-leucine-proline-aspargine-lysine-arginine
Cellular respiration is a series of complicated reactions. Some of the enzymes that are necessary for the reactions to take place effectively are not produced by the body and must be eaten in a person's diet. Which answer correctly explains what happens when a person's diet lacks the necessary enzymes for cellular respiration?
Answer:
Lack of necessary enzymes for cellular respiration will lead to a decrease in the cell's energy level will diminish as the enzyme decreases.
Explanation:
Cellular respiration is a bunch of metabolic responses and cycles that occur in the cells of life forms to change over compound energy from oxygen atoms or supplements into adenosine triphosphate (ATP), and afterward discharge side-effects.
The responses engaged with breath are catabolic responses, which break enormous particles into more modest ones, delivering energy in light of the fact that frail high-energy bonds, specifically in sub-atomic oxygen, are supplanted by more grounded bonds in the items.
Respiration is one of the key ways a cell discharges substance energy to fuel cell movement. The general response happens in a progression of biochemical advances, some of which are redox responses. Albeit cell breath is in fact a burning response, it unmistakably doesn't take after one when it happens in a living cell in view of the moderate, controlled arrival of energy from the arrangement of responses.
Answer:
D. The cell's energy level will diminish as the enzyme decreases
A man with blood type 0 marries a women with blood type AB. What percentage of their children will express blood type B ? A) 0% B) 25% C) 50% D) 75% E) 100%
1. Do you think nuclear power is safe to use? Would
you feel comfortable living next to a nuclear power
plant?
Answer: No, I do not think that nuclear power is safe to use. Any radioactivity in general is dangerous in itself. I would not feel comfortable living near a nuclear power plant, due to the radioactivity, the pollution, and the huge health risks of doing so, such as extremely elevated risk for cancer
Answer:
I don't really think nuclear power is safe to use, it's too unpredictable. I would not want to live anywhere near a nuclear power plant on account of the fact that there have been multiple accidents involving nuclear power plants, for example, Chernobyl in 1986, Fu kushima in 2011, and Three Mile Island in 1979.
What process occurs when the temperature equals
the dewpoint?
A) fog can form B) a cloud forms
C) condensation D) all of the above
Answer:
D
Explanation:
all the above because gog is a cloud and its condescending
What common molecules are made with atoms of nitrogen?
Answer:
amino acids, proteins, nucleic acids, ammonia,
Explanation:
ASAP is for my brother
Answer:
I think this is right.
Explanation:
1. nucleus
2. Golgi apparatus
3. lysosome
4. mitochondria
5. peroxisome
6. ribosomes
7. cell (plasma) membrane
8. smooth endoplasmic reticulum
What animo acid or protein is affected by cystic fibrosis or has caused cystic fibrosis disorder? I will mark branilist if answered correctly.
Answer:
Explanation:
cystic fibrosis can be genetic an example: (CFTR) gene cause the CFTR protein to become dysfunctional.
The moon has wildly different temperature ranges contrasted with earth because
A.there is no atmosphere for heat energy to be transferred through convection
B.the moon only has night so it never has sunlight to warm up
C.the earth has time to cool off at night, but the moon is always brightly lit.
D.there is not atmosphere for the sun's energy to be transferred through via conduction.
Answer:
a
Explanation:
I did a test with this as a question
Which does a pyramid of numbers display?
Answer:
A pyramid of numbers shows the total number of individual organisms at each level in the food chain of an ecosystem
Explanation:
HELP ASAP!!!!!
As nonrenewable resources are used, their supplies decrease. Which of these
actions could protect supplies of a nonrenewable resource for future
generations?
O A. Recycling the resource into other products
O B. Inventing new technologies to extract greater quantities of the
resource
O
C. Designing new products that require the resource
O D. Expanding exploration to find overlooked reserves of the resource
Answer:
A. Recycling the resource into other products
Answer:
A
Explanation:
Recycling the resource into other products will allow the resource to be reused. B and C options will use more of the resource. D is just not an option.
The average Olympic runner has a mass of 67.8 kg and accelerates at 10.38 m/s2. What is the force accelerated by an Olympic runner?
A. 703.8 N
B. 525 N
C. 120 N
D. 6.5 N
Answer:
im having trouble with this too unfortunately
Explanation:
The cells of all organisms contain DNA. In cells of which of the following groups is the cellular DNA enclosed in a nucleus?
A. bacteria.
B. eukaryotes
C. prokaryotes
D. viruses
What is a possible disadvantage of using a smaller contour interval?
Answer:
U might get lost
Explanation:
Why can't all the energy in one trophic level be transferred to the next?
Answer:
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. ... A food chain can usually sustain no more than six energy transfers before all the energy is used up.
Explanation:
how do plants store long term energy?
Answer:
Plants store long term energy in their glucose until they need the energy to use it.
Explanation:
figure 6 DNA, which is made up of atoms of nonmetals, is essential to life. list at least two other substances essential to life that contain nonmeatls
Answer:
Glucose
Oxygen gas
Explanation:
Glucose is a non-metallic carbohydrate substance. It is the monomeric unit of the digestion of complex carbohydrate.
This compound is very important to all lives. The energy needed to power the activities in the body are derived from the compound.
It is made up of carbon, hydrogen and oxygen atoms.
Also, oxygen gas is used by animals for their metabolic processes. The gas combines with glucose to release chemical energy for use in the body. This molecule is purely made up of two atoms of oxygen that are covalently bonded together.
Anytime we breathe, we take in oxygen for use in our body
Explain why one cell would have so many different kinds of proteins embedded in the cell membrane
Answer:
membrane proteins play different roles (for example, transport of nutrients, signaling pathways, etc)
Explanation:
Membrane proteins are key components that form and interact with biological membranes. Thus, membrane proteins can be classified as 1-integral membrane proteins which are components of the cell membrane and 2-transmembrane proteins that penetrate the membrane in one or both sides of the membrane. These proteins account for different cellular functions. Some functions of membrane proteins include:
- Cell structure (attachment to the extracellular matrix and/or the cytoskeleton)
- Transport of nutrients and waste products
- Intercellular interaction between cells.
- Signaling transduction functions
- Cell recognition (e.g., during innate immune responses)
Answer:
Each type of cell has, in its cell membrane, specific proteins that help it control the intracellular environment and that interact with specific signals from its environment.
Explanation:
Some proteins are completely integrated into the membrane and are called membrane proteins or integral transmembrane proteins since they "cover" both layers of the membrane. Transmembrane proteins are useful to the cell because they can interact with molecules outside the cell and send information about the extracellular environment into the cell. Other proteins are more loosely bound to the inside or outside of the membrane and are called peripheral membrane proteins. Peripheral membrane proteins are often used by the cell during signal transduction - the process by which one cell responds to a signal from another cell.
Which best describes the respiratory system?
A: The respiratory system allows for gas exchange, water and heat balance, and production of sound and speech.
B: The respiratory system allows for gas exchange, heat balance, and secretion of hormones.
C: The respiratory system allows for water and heat balance, prevention of disease, and creation of sound and speech.
D:The respiratory system allows for water balance, muscular support, and passage for ingesting food.
Answer:
A
Explanation:
EDGE
Which statements describe characteristics of Earth's geosphere? Check all that apply. It is made up of living things. It is mostly solid. It includes liquid water. It includes Earth's surface. It includes Earth's interior. It is made up of gases and airborne particles.
Answer:
It is mostly solid
It includes Earth's surface
It includes Earth's interior
Answer:
Options B, D,E
Explanation:
What phase is this in the cells life?
Answer:
Inter phase
Explanation: