Answer:
50%
Explanation:
50% should have long beaks and 50% should have short beaks If a long beak bird (Ll) mates with a short beak (ll), what percentage of the offspring should have short beaks? mitosis; asexual reproduction A cell copies and then divides into 2 identical daughter cells.
Transcription is the process by which the
information in a strand of DNA is copied
into a new molecule of messenger RNA.
Which of these are the steps involved in
transcription?
Answer:
1. initiation
2. elongation
3. termination
Somebody help me please
Answer:unsaturated
Explanation: srry if I'm wrong
100 points with brainliest & ill answer your questions you've posted!
Answer:
CDABHope it helps you!!!
Which would scientists predict might happen due to solar flares?
Answer:
Explanation:
electrical systems in satellites will fail
what happens to a cell during inerphase
Answer:
The cell would grow and make a copy of its DNA
I hope this helps you! :)
the person credited with the axiom, "every cell from a cell" is __________.
What Is the biggest songbird in the world?
Hi there! I like songbirds, just as you might.
If I remember properly, the biggest songbird is the common raven! It's size can range from 22 to 27 inches long, while the tiniest is a hummingbird, ranging from 3.1 to 3.5 inches long.
Have a nice day!
which type of blood vessel holds the greatest volume of blood?
which cortex has six layers of the cells and pyramidal neuron as a principal cell?
Answer:
The cerebral cortex consists of neurons, nerve fibers and neuroglia. The cerebral cortex (neocortex) consists of six layers (in human the primitive arrangement into three layers persists only in the olfactory cortex and the cortical part of the limbic system in the temporal lobe).
Explanation:
Hope this helps...
prokaryotic cells and eukaryotic cells similarities
Answer:
Three similarities between prokaryotic and eukaryotic cells are that both have vesicles, vacuoles, and the ability to carry out the eight functions of life. Prokaryotes do not have organelles.
Explanation:
hope this helps you if it does please mark brainliest
Please awnsersgsh in the image
Answer:
48 degrees
Explanation:
what two main products result from photosynthesis?
Que avances tecnológicos ha
propiciado la química en la
actualidad
Answer:
porque contigo yo ya escoji ara mi corazon ta sufri bien simple lang iyo tapidi ela cin titu el cosayoya cinti
PLEASE HELP ME ASAP I NEED HELP
Answer:
Image result for plastic wrap for sandwiches
All you'll need is parchment or waxed paper and, if you're working with a hot sandwich or planning to slice the sandwich Explanation:
When a bond forms between units of a macromolecule, a water molecule is
lost. What is this process called?
Answer:
dehydration synthesis
Explanation:
Answer:
Dehydration synthesis is the creation of larger molecules from smaller monomers where a water molecule is released.
Explanation:
Here is a picture of the Amazon rain forest. Which aspect of this rain forest is
a biologist likely to study?
A. The species of plants found in the rain forest
B. The source of the river running through the rain forest
C. The pH of the river running through the rain forest
D. The rocks found throughout the rain forest
Answer:
A. The species of plants found in the rain forest
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what is the ultimate source of energy for almost all organisms?
Answer: The sun. The sun fuels all plants which fuels the animals, which fuel people.
Answer:
The sun
Explanation:
help asap!!! will give brainliest!!!!
Answer: i beleive its A the first one i did this a few weeks ago
Answer:
Less ATP is generated during anaerobic respiration than during aerobic respiration
The diagram shows the structure of starch, a complex carbohydrate
Answer:
Glucose is monomer of starch
Explanation:
Starch is polysacheride and glucous is monosaccharide glucose molecules link with glycosidic bond to form starch so c is your answer
HELP FAST PLEASE
Which graphic organizer best compares the energy inputs and outputs of cellular respiration
and photosynthesis?
A)
А
B)
B
c
C
D)
D
Answer:
B
Explanation:
I believe it is #B because light and energy are what's needed for plants to begin the photosynthesis cycle, which then produces chemical energy which in turn contributes to cellular respiration ect.
I hope this helped :)
The graphic organizer best compares the energy inputs and outputs of cellular respiration and photosynthesis - B. Light energy → photosynthesis → chemical energy → cellular respiration → chemical energy.
Energy transfers from one cellular reaction to another, it changes its form from one type of energy to another. In photosynthesis and cellular respiration energy converts as follows:
photosynthesis: In this cellular process light energy is trapped that helps in the conversion of inorganic matters to organic matter which stores energy in the form of chemical energy called glucose.cellular respiration: The products of photosynthesis are glucose (stored chemical energy) and oxygen converted in the carbon dioxide and water with ATP a chemical compound that stores a high amount of energy.Thus, The graphic organizer best compares the energy inputs and outputs of cellular respiration and photosynthesis - B. Light energy → photosynthesis → chemical energy → cellular respiration → chemical energy.
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describe why animals are eukaryotic organisms and why we say their cells are advanced and specialized
Answer:
The reason why they are eukaryotic is that:
- have nuclei
- organelle surrounded by a membrane called the nuclear envelope (where DNA is stored).
why they are advanced and specialized:
- They have power plants called mitochondria.
- these cells evolved into multicellular organisms.
- Eukaryotic cells carry out complex metabolic reactions that prokaryotes cannot.
Explanation:
Eukaryotic organisms are said to have an advanced cell because they contain membrane bound organelles.
Eukaryotic organismsEukaryotes are microorganisms that are made up of membrane bound organelles and whose nucleus is enclosed in a nuclear envelope.
Example of eukaryotes are:
animals,plants, fungi, andprotists.These organisms are said to be advanced and specialized because of the presence of membrane bound organelles which helps them to maintain a stable internal environment.
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As an object moves toward another object the sound waves have lower frequency. True or False
Distinguish between pillbugs and sowbugs?
Answer:
Sowbugs and pillbugs are similar in appearance and their names are sometimes used interchangeably. However, the sowbug has a pair of tail-like appendages which project out from the rear of its body, while the pillbug has no extreme posterior appendages, and can roll up into a tight ball when disturbed.
Explanation:
nadph and atp are two molecules produced during the light-capturing reactions of photosynthesis. what are these molecules used for later in photosynthesis in the calvin cycle?
Given the characteristics of the Calvin cycle, we can conclude that NADPH and ATP will be used to reduce carbon dioxide to sugar.
The Calvin cycle is known as a light-independent reaction, meaning it can occur during the dark phase of photosynthesis. It is often called the carbon reduction cycle, given that it does just that. In this cycle, carbon is reduced into a sugar known as G3P. In order to do this, it requires NADPH and ATP.
As with most reactions at a cellular level, it requires ATP. This molecule is that of Adenosine triphosphate and is often known as the "molecular currency" given how common it is as a requirement for reactions to take place. ATP is the source of energy for the Calvin cycle.
Meanwhile, NADPH is also required for the Calvin cycle. The main function of the Calvin cycle is to reduce carbon dioxide through a series of steps in order to produce G3P. In order to reduce CO2, hydrogen atoms are necessary. NADPH acts as a carrier of these hydrogen atoms, offering the ions needed for the reduction to take place.
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a farmer and his hired help were carrying grain to the barn. the farmer carried one sack of grain and the hired help carried two sacks. who carried the heavier load and why?
Answer:
the hired carried the heavier load coz he carried 2 sacks when farmer carried one sack
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what type of immunity can be transferred by bodily fluids from one person to another, thus conferring immunity to the recipient?
What causes air to rise in ‘lifting due to topography?’
Answer:
heating of the mountain slope by the sun
Sickle-cell anemia is a genetic blood disorder. Red blood cells normally have a round shape and pass easily through small blood vessels as they deliver oxygen to the tissue. But in people with sickle-cell anemia, some red blood cells are shaped like a sickle, or a "C." The red blood cells with this sickle shape do not live as long as healthy, round blood cells.
The sickling of red blood cells is thought to be due to problems with the hemoglobin gene. The unusual behavior of the hemoglobin causes rigid fibers of protein to form in the cell membrane, leading to a decrease in its flexibility and the change in cell shape. These rigid, deformed cells are more likely to rupture or get stuck in small blood vessels, creating a blockage. When blood flow to tissues is interrupted, this can lead to long-term damage to organs and even cause death.
1. a) Based on the information above, what are at least two changes that take place in the red blood cells of individuals with sickle-cell anemia? (2 points)
it delivered oxygen easily
in sickle it cause problem
Explanation:
it because their blood cell is not spherical
a _______ can be defined as a very large molecule constructed from repeated molecular fragments or segments
a: amino acid
b: framework
c: monomer
d: polymer
Answer:
d. polymer
Explanation:
Polymer has a large number of similar units that are bonded together.
Choose the answer.
Which word root means water?
a. path/o
b. ot/o
c. hydr/o
d. hemat/o
Answer:
C: Hydro
Hope this helps!
Answer:
c
Explanation:
