Answer:
Chemical changes happen when the molecules and atoms in matter change
Explanation:
Chemical changes occur when molecules or atoms' bonds are broken or formed
Effects of temperature on brooding of chicks
Answer:
In research studies where groups of chicks were brooded at either 80 degrees F or 90 degrees F, the chicks reared under the warmer temperature had better weight gains, feed conversion and livability. Chicks brooded under 80 degrees F experienced reduced growth compared to the high brooding temperature treatment.
Explanation:
Somebody help me please
Answer:unsaturated
Explanation: srry if I'm wrong
____________
When an enzymes breaks down or change shape
Answer:
An enzyme’s shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape. When this happens, an enzyme doesn’t work anymore. This affects the body processes the enzyme helped support.
Explanation:
Hope this helps :)
What the relationship between a glucose molecule and the products it makes during cellular respiration.
Answer:
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.
During cellular respiration, glucose makes water, carbon dioxide, ATP, lactic acid, and ethanol. In the absence of oxygen, ethanol and lactic acid are formed from the glucose.
What is glycolysis?
Glycolysis is a process in which glucose breaks down inside a cell. Glucose makes pyruvate as an end product in this process. In the presence of oxygen, glucose breaks down into pyruvate and proceeds to the Krebs cycle. In this process, ATP, water, and carbon dioxide are released.
In the absence of oxygen, glucose is converted into lactic acid and ethanol. This is called fermentation and produces only 2 ATP from glucose. This is called anaerobic respiration.
When oxygen is present from glucose, nearly 36-38 ATP are formed. Pyruvate converts into acetyl CoA, and it enters the Krebs cycle. A complete oxidation of glucose takes place in the presence of oxygen.
Hence, in the presence of oxygen, 36-38 ATP is released from glucose, and in the absence of oxygen, lactic acid and ethanol are produced with 2 ATP.
To learn more about glycolysis, refer to the following link:
https://brainly.com/question/15159050
#SPJ2
what percentage of genetic information is passed on from parents to their offspring
Answer:
50% from each parent
Explanation:
The percentage of genetic information passed on from parents to their offspring is 50% from each parent, for a total of 100%.
What is the percentage of genetic information?Approximately 50% of genetic information is passed on from each biological parent to their offspring. This occurs through the combination of genetic material during fertilization, where half of the offspring's genetic material comes from the mother and the other half from the father.
However, the exact percentage of genetic information passed on can vary due to factors such as genetic mutations and recombination during meiosis.
This occurs through the process of sexual reproduction, where each parent contributes one gamete (sperm or egg) containing half of their genetic information.
When the sperm and egg combine during fertilization, they form a zygote with a complete set of genetic information (100%), half from each parent.
Learn more about Genetic information here:
https://brainly.com/question/6748577
#SPJ2
Which of the following correctly orders events during mitosis?
The nuclear membrane dissolves. The mitotic spindle attaches to chromosomes. Microtubules organize the chromosomes.
The nuclear membrane dissolves. The mitotic spindle attaches to chromosomes. Microtubules organize the chromosomes.
The nuclear membrane dissolves. Microtubules organize the chromosomes. The mitotic spindle attaches to chromosomes.
The nuclear membrane dissolves. Microtubules organize the chromosomes. The mitotic spindle attaches to chromosomes.
Microtubules organize the chromosomes. The nuclear membrane dissolves. The mitotic spindle attaches to chromosomes.
Microtubules organize the chromosomes. The nuclear membrane dissolves. The mitotic spindle attaches to chromosomes.
The mitotic spindle attaches to chromosomes. Microtubules organize the chromosomes. The nuclear membrane dissolves.
The answer option which correctly orders events during mitosis is:
D. The mitotic spindle attaches to chromosomes. Microtubules organize the chromosomes. The nuclear membrane dissolves.
Mitosis can be defined as a type of cell division or duplication through which a single parent cell produces two (2) genetically identical daughter cells.
During mitotic division, the two (2) genetically identical daughter cells produced by a single parent cell usually have the same number of chromosomes as their parent cell; this process is referred to as duplication division.
Furthermore, the following events take place during mitotic division in living organisms:
The mitotic spindle (spindle fibers) of microtubules attaches to chromosomes. These microtubules organize the chromosomes. The nuclear membrane dissolves.Read more: https://brainly.com/question/12103012
Answer:
The last one
Explanation:
The mitotic spindle attaches to chromosomes. Microtubules organize the chromosomes. The nuclear membrane dissolves.
what color do endospores and bacteria stain in an endospore stain
Answer:
Green!
Explanation:
the energy plants gain through photosynthesis is stored in
The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar
which part of electromagnetic spectrum drives the photosynthetic process in plants?
Answer:
visible ligth
Explanation:
Visible light ranges from low blue to far-red light and is described as the wavelengths between 380 nm and 750 nm, although this varies between individuals. The region between 400 nm and 700 nm is what plants use to drive photosynthesis and is typically referred to as Photosynthetically Active Radiation (PAR).
Which structure is the statement below most likely referring to?
A large glucose molecule requires facilitated diffusion, but
an oxygen molecule does not.
A. A permeable membrane
B. A semipermeable membrane
C. A cell wall
ОО
D. A chloroplast
SUBMIT
Science
how many heme groups are there in each hemoglobin molecule?
Answer:
4 heme groups
Explanation:
the __________ girdle attaches the upper limb to the axial skeleton.
Answer:
pectoral
Explanation:
Each upper limb is connected to the axial skeleton by the pectoral girdle, which is made up of the clavicle and the scapula.
What is axial skeleton?The clavicles and scapulae make up the pectoral or shoulder girdle. The upper limb bones are joined to the axial skeleton by the shoulder girdle. Additionally, the muscles that move the shoulders and upper limbs join to these bones.
Your upper limbs are attached to the bones along your body's axis by a pectoral girdle, also known as the shoulder girdle. Your body contains two pectoral girdles.
Therefore, the clavicle and collarbone, which together make up your shoulder, make up the pectoral girdle.
Learn more about skeleton, here:
https://brainly.com/question/29435658
#SPJ5
What is the main function of our nervous
Answer:
to collect a multitude of sensory information; process, interpret, and integrate that information;and initiate appropriate responses throughout the body.
which organelle produces food through photosynthesis?
Answer:
choloroplast
Explanation:
chloroplasts contain chloropyll, the green pigment that absorbs sun energy, therefore its the organelle responsible for photosynthesis
Read the sentence from the section "Interacting
With Light."
There are three different types of cones
in the eye which each detect a
wavelength of light: red, green or blue.
Which word, if it replaced the word "detect" in the
sentence above, would CHANGE the meaning of
the sentence?
A
hide
B
see
С
recognize
D
sense
Answer:
C
Explanation:
it just makes the most sense. A- hide does not relate to the word detect and is rather a antonym.
Also the word recognize means to pick out/find whereas detect is quite similar.
I need help with this
Answer:
could you please post a bigger picture of that so i can see the questions
Explanation:
Atomic number and atomic mass both come from which part of an atom?
Answer:
A JIJOKNH;KPH;OHNLK////HI8I89UHUJK
Explanation:
THE BOTHE
JFOJIFJRIJFORGJKOTKGOPTGK35[PGKOPO34JG43POGJPJG'53OIGHO5GIHIUHJ4RNGF4IOHT'P953JGP5I9PTGJO5PO4GJKROGJRE;LGJE;LKRKGNJKLERJG5KJLGTJ5IJGIOTJGIP54JGIP54JGUO5TGNIO54RKLNG4O4%kGPO35JG54KHL[P45JHGOW46TK6HMBK54N G;54RMGK5W4RNGPOIOJTBO
In this graph, what are the independent and dependent variables?
Answer:
Wing beats are independent and the mass of hummingbird are dependent.
Explanation:
Because the y-intersept is independent and the x-intersept is dependent.
Brainliest please!
Please answer this question this homework is for today
Answer:
?????????????
Explanation:
the only way to tell if the red blood cells are crenated is to
Answer:
is to go for medical check-up
Explanation:
it's through the medical checkup
you will know that it still crenated
The only way to tell if the red blood cells are crenated is to observe them under a microscope
What is crenation?Crenation is the process of red blood cells becoming misshapen and breaking apart, and this can be seen through the examination of red blood cells under a microscope.
By observing the shape of the red blood cells, it can be determined if they are crenated or not. Additionally, other methods such as hemoglobin analysis or measuring the osmotic fragility of the red blood cells can also be used to determine if crenation has occurred.
Learn more about crenation, here:
https://brainly.com/question/24923057
#SPJ6
haw many asteroids have been fount.?
Answer:
As of 29 October 2018, the LINEAR system alone has discovered 147,132 asteroids. Among all the surveys, 19,266 near-Earth asteroids have been discovered including almost 900 more than 1 km (0.6 mi) in diameter. in 2021 it's 400,000
Explanation:
hope it helps :P
According to Kepler's second law of motion, which statement describes the area
swept out py a line between a planet and the sun?
It is constant if the planet moves at a constant speed.
O It increases as the planet moves away from the sun.
O It is constant for equal times.
OIt increases as the planet approaches the sun.
Answer: It is constant for equal times
Explanation: Just did the assignment
According to Kepler's second law of motion it is constant for equal times. The correct option is C.
What is Kepler's law?Kepler's laws of planetary motion, published between 1609 and 1619 by Johannes Kepler, characterize the orbits of planets around the Sun.
The speed of a planet in an elliptical orbit around the Sun is described by Kepler's second law of planetary motion.
It states that a line drawn among both the Sun as well as the planet shuffles equivalent regions in equal amounts of time.
As a result, the planet's speed increases as it approaches the Sun and declines as it fades away from it.
Kepler's laws of planetary motion represent a watershed moment in the transformation from geocentrism to heliocentrism.
They establish the first quantitative link among the planets, together with Earth. They also represent a time when the important questions of the day were changing.
Thus, the correct option is C.
For more details regarding Kepler's law, visit:
https://brainly.com/question/1608361
#SPJ2
which type of transport would be required for the solute molecules to move against the concetration gradient?
Answer:
Active Transport
Explanation:
active transport
During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP). It is the opposite of passive transport.
which amino acid is chemically modified to form a key component of the connective tissue protein collagen?
Answer:
glycine and proline
Explanation:
First, a three-dimensional stranded structure is assembled, with the amino acids glycine and proline as its principal components. This is not yet collagen but its precursor, procollagen. Procollagen is then modified by the addition of hydroxyl groups to the amino acids proline and lysine.
boom.
FILL IN THE BLANKS:
In a pedigree, ____ are represented by squares, and ____ are represented by circles.
Answer:
1) Males
2) Females
Explanation:
In a pedigree, Males are represented by squares, and Females are represented by circles.
is the blood glucose level an example of osmoregulation
Answer: yes it is I think
Explanation:
If two glasses of water are at the same temperature, the average kinetic energy of the particles of water in each glass is the same.True orFalse
Answer:
True
Explanation:
Temperature is the measure of average kinetic energy of objects, in this case it is water in a glass. If both temperatures are the same, then both average kinetic energies are the same.
How long can fingerprints stay on plastic if stored correctly?
Answer:
over 7 yrs...............
What features are present in both a plant cell and bacterial cell
Answer:
organelles , Plasma membrane, cytoplasm, ribosomes
Explanation:
mark brainliest plz
Order the following events that happen to create a pyrocumulus cloud.
First:
second:
last:
answer choices:
( put them in order for the first second and last pls!)
cooler temperatures cause moisture to condense.
heat causes air particles to become less dense.
Convection causes moisture in the air to move upward quickly.