Answer: A
Explanation: They may affect several populations in an ecosystem. If one group of species is either removed or added to a ecosystem, it can cause disrupction among the current living species, their food system and actual lifestyle.
Answer:
a
Explanation:
The use of non-local resources is associated with certain economic and environmental consequences.
True or false
The large cloud of material that surrounds a comet ends up doing what for the Comet?
in humans how many chromosomes in daughter cells
Answer:
46. they're replicas of mother cells
In which organelle is DNA found in a eukaryotic cell?
Answer:
nucleus
also mitochondria has it's own DNA as do plastids (if they are present)
Explanation:
How old is the Moon?
Answer: its 4.53 billion years old..
Explanation:
A T G A A A T A C ⟶ A C T G A A A T A C
The mutation above represents which type of mutation?
Group of answer choices
Frameshift Substitution
Frameshift Deletion
Point Substitution
Frameshift Insertion
Answer:
A frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. "Divisible by three" is important because the cell reads a gene in groups of three bases.
Explanation:
what does genetic drift mean ?
Answer:
variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
Explanation:
have a nice day!!!!!!!!
Answer:
Genetic drift- variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals
Explain
Look up genetic drift and look at the videos
If a female carrier wants to have children with a color-blind male, what is the probability of one of their sons could be color blind?
Answer:
The correct answer would be - 50% chances of color-blind sons.
Explanation:
Color blindness is a sex-linked genetic disorder that is found mostly in males. It is an X-linked recessive trait which means it will be masked in the presence of the normal X chromosome and in absence of the dominant allele caused this disorder.
Carrier women mean there is a heterozygous condition for this trait and she can pass it the next generation and color blind man means there is one recessive gene X chromosome and one Y chromosome:
Cros between XXc and XcY
gametes: X, Xc and Xc Y
X Xc
Xc XXc XcXc
Y XY XcY
Thus, here one out of two males is colorblind therefore, the probability would be 50%
What are the risks, benefits and uses of cloning?
when an organism is changed ir altered from its parent or original form
Answer:
GMO, Hope this helped..... Please give me brainliest it would make my day 100 percent better
Explanation:
GMOs are organisms that have had their characteristics changed through the modification of their DNA. GMO stands for genetically modified organism.
Which best describes an advantage the offspring of a flowering plant would have by
reproducing asexually?
A. Reproduction would occur quickly
B. Mating compatibility would improve
C. Reproduction competition would increase
D. Diversity between generations would increase
Question 1
Why does the inner core of Earth remain solid even though it is very hot?
A
The Coriolis effect creates a centralized gravitational spin at Earth's core.
00
The pressure is so great at the inner core that it causes atoms to push together.
С
The inner core is not as hot as the outer core.
D
The inner core is made of the same material as the mantle.
Answer:
The pressure is so great at the inner core that it causes atoms to push together.
Explanation:
The inner core of Earth remains solid even though it is very hot because the pressure is so great at the inner core that it causes atoms to push together. This is present in the second option.
What are the different layers of the earth?The earth has three layers, such as the inner hot core, the mantle, and the last outer crust, and the temperature of each layer is varied and made up of different compositions. The outer crust has different minerals as the mountains, plants, and animals present there, while the molecules are not present under the high pressure here. The middle layer, known as the mantle, is composed of iron and other elements, whereas the inner core is hot and solid due to high pressure.
Hence, the inner core of Earth remains solid even though it is very hot because the pressure is so great at the inner core that it causes atoms to push together, so the second option is the correct answer.
Learn more about the different layers of the earth here.
https://brainly.com/question/29220556
#SPJ5
in the diagram above the substance labeled x is most likey
Answer:
ATP
Explanation:
In the given diagram, the substance labeled X is most likely an enzyme.Therefore, the correct option is 2.
What are enzymes?The biological polymers that catalyze biochemical processes can be referred to as enzymes.Most enzymes are proteins having catalytic properties that are essential to carry out various operations.
One may compare the essential function of a single substrate enzyme to a lock and key.The substrate is the key in this scenario, while the enzyme is the lock. The enzymes here breaks the dipeptides resulting into the formation of mono-peptides. They are very specific and can only alter specific reactions by reacting to the substrates.Therefore, the correct option is 2.
Learn more about enzymes, here:
https://brainly.com/question/30600790
#SPJ2
Particles are spaced the furthest apart in ???
and the closest together in ??
-gases, liquids
-gases, solids
-solids, gases
-liquids, solids
Answer:
gases furthest
solids closest
Explanation:
Hope this helps
Answer:
gases, solids
Explanation:
what are the two kinds of traits and how are they different from each other?
Answer:A trait is a characteristic pattern of behavior or conscious motive which can be self‐assessed or assessed by peers. The term type is used to identify a certain collection of traits that make up a broad, general personality classification.
Explanation:
Need as soon as possibleee!!
Which factor is an abiotic factor of an aquarium ecosystem?
Answer:
I would say, depth.
Explanation:
Hope this helps!
Help me with these questions
1. Translation takes place in the _______ on a _______
2. What is the point of translation?
3. Transcription and translation together is the process of ________?
Answer:
1. ribosomes; AUG Codon;
Explanation:
2. Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes.
3. gene expression
Bacteria are all the same and do not have variations within the species.
False or True
Answer:
false
Explanation:
Bacteria are all the same and do not have variations within the species, which is a false statement as the bacteria can undergo asexual reproduction and can show variation within a species.
What is the significance of variation among bacterial species?Variation is common in bacterial species because it benefits them in many ways, such as it affects bacterial virulence, which may make some bacteria more lethal and affect animals and plants than others. The variation can cause the bacteria to become antibacterial-resistant and adapt to a new environment, allowing them to thrive and grow.
Hence, bacteria are all the same and do not have variations within the species, which is a false statement as the bacteria can undergo asexual reproduction and can show variation within a species.
Learn more about the significance of variation among bacteria here.
https://brainly.com/question/14482457
#SPJ6
why is the haemoglobin concentration in lungs higher than that in other tissues.
Answer:
Because oxygen binding is reversible, the two forms of hemoglobin are said to be in equilibrium with one another. Under certain conditions, the deoxy form is favored, and under other conditions the oxy form is favored.
Explanation:
How long does a mayfly live as an adult? *
Answer:
Adults will live only a day or so, but the aquatic larvae lives for about a year
Explanation:
Answer:
~ 1 day but larvae can live longer
Explanation:
can someone help me with this question
Answer:
D
Explanation:
It depends on the activities the humans are doing
Answer:
D. both A and B
Explanation:
Human activities can do pollutions and others don't
How are the molecules in a gas different from molecules in other states of ma
Which of the following is a necessary step in the process of speciation?
Rename 1/4 and 1/8 using the least common denominator
Answer:
8 is the lowest common denominator
2/8 and 1/8
Explanation:
7. To what Super group does the ameba belong? Mark as brainliest first to get correct.
Answer:
Answer: Rhizaria Supergroup
What does the prefix HOMO- mean?
Answer:
the prefix, homo, means man or human.
Explanation:
The same.
Explanation:
Homogeneous is the same as something.
Heterogeneous is the opposite of something.
Before entering the Krebs cycle, an intermediate molecule bonds to a 2-carbon molecule. This intermediate complex enters into the Krebs cycle, and combines with a 4-carbon molecule to form citric acid. The name of this molecule is _____.
Answer:
The link reaction occurs after glycolysis and before the Krebs cycle. It begins with pyruvate, which loses a carbon as carbon dioxide is formed - leaving a 2-carbon molecule. The link reaction terminates with the production of acetyl coenzyme A.
Explanation:
Help please!! I'll name you brainliest!!
Answer:
ok :)
Explanation:
1. T
2. T
3. F
4. T
5. F
6. T
7. T
Maple sap boils at 104°C. At what Fahrenheit temperature does the sap boil? Make sure you show all your work, including formula and unit.
Answer:
Explanation:
(104°C × 9/5) + 32 = 219.2°F