Caterpillars have hair-like bristles on the back side of their bodies. the bristles can be long or short. caterpillars with short bristles have two recessive alleles (ss) for the trait. a Caterpillar that is heterozygous for the bristle trait is crossed with a Caterpillar that has short bristles. the cross produces 220 offspring. how many of the offspring are expected to have short bristles?
Answer:110
Explanation: 220 x .5
Como ha llevado la evolucion a que este insecto phyllium giganteumparezca una hoja segun la teoria de lamarck
Answer:
Due to adaptation of the environment.
Explanation:
Evolution has led this insect phyllium giganteum to appear like a leaf according to Lamarck's theory because this insect lives and feed on the leaf environment so in order to save itself from other predators it takes the shape and structure of leave in order to hide itself so this adaptation slowly transmitted from the parents to the offspring and as a result evolution occurs.
Which solution has cells that are hypertonic?
Answer:
hypotonic solution
Explanation:
Answer:
Compared to fresh water, salt water is a hypertonic solution. This means that for cells to function, they must contain a cytosol that is a more hypertonic solution than salt water. Sea turtles, for example, live in a much more hypertonic solution compared to freshwater turtles.
Explanation:
I hope this answer helps a little bit.
Consider two cells: a stomach-lining epithelial cell dividing more than
twice a day and a liver cell dividing every year or two. Which cell is
likely to be in Go phase and why?
Answer:
A liver cell
Explanation:
The cell that is most likely to be in G0 phase is the liver cell. That is because it only divides every year or two. However, a stomach-lining epithelial cell divides more than twice a day which means that it wouldn't usually be in the G0 phase.
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The cell that is likely to be going in Go phase is liver cell as it is the phase in which the cells that stops dividing either temporarily or permanently enters.
What is Go phase?The Go phase denotes a cellular state that occurs outside of the replicative cell cycle.
Traditionally, cells were thought to enter G0 due to environmental factors such as nutrient deprivation, which limited the resources required for proliferation. As a result, it was regarded as a period of rest.
Only 1 hepatocyte in 20,000 (0.005%) in a healthy adult liver is in the cell cycle.
The remainder are dormant, in the G0 state. Hepatocytes reenter the cell cycle after partial hepatectomy, progressing from the G0 to the G1 phase.
The liver cell is most likely to be in Go phase because it is the phase in which cells stop dividing either temporarily or permanently.
Thus, liver cell will enter Go phase.
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ignore the jaguar one!! Please focus on the first one!! Will even try to cashapp $5-10 to best answer.
Answer:
Tree: Kapok Tree
Explanation:
Cellular structure: https://flexbooks.ck12.org/cbook/ck-12-biology-flexbook-2.0/section/2.9/primary/lesson/plant-cell-structures-bio (please refer to this link for information about plants cellular structure).
The plant cell is very similar to animal cells, they share the same features such as a nucleus, mitochondria, endoblasts, Golgi bodies, and lysosomes. Some differences between plant and animal cells are vacuoles, which are sacks that contain sugars, fluids, and water. When vacuoles are full the plant flourishes but when it dries up, so does the plant.
Location: All over the Amazon, there are more trees in this rainforest then there are stars in the Milky Way galaxy.
Scientific name: Ceiba pentandra
Common name: kapok or silk-cotton tree
NOTE: Some of these questions were kind of redundant, I mean location, WHAT! The first part of this question literally said find a leaf or tree LOCATED IN THE AMAZON. Also, for the cellular structure one, all plants have to same cellular structure.
In which cellular structure is plant waste stored?
cytoplasm
cell wall
cell membrane
central vacuole
Answer:
It's central vacuole.
Explanation:
Took the test.
Answer:
proof
Explanation:
You and your brother are pushing a car with a dead
battery with forces of 20 N and 25 N in the same
direction. What is the resultant force applied on the
car?
Answer:
45 N
Explanation:
Add the forces together if they are going in the same directions.
20 N+25 N=45 N
I need help with this
Answer:
Condensation
NEED HELP ASAP !!! I ALSO HAVE MORE BIOLOGY QUESTIONS ON MY PROFILE PLS HELP
How does mRNA help in the differentiation of structures as an organism develops?
A. mRNA creates the amino acid chain that will eventually code for the specific protein that makes up a specific organ.
B.mRNA packages the proteins and takes them out of the cell
C.mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ
D.mRNA is stored in the nucleus and carries the genetic code to make all of the specific structures of the body
Answer:
answer is part (C)
Explanation:
mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ
mRNA takes the DNA code to the ribosome so that the specific protein can be made that makes up a specific organ. Thus the correct option is C.
What is mRNA?
Messenger RNA is referred to as a type of single-stranded RNA which involved in protein synthesis. mRNA is made from a DNA template during the process of transcription (formation of protein from DNA to RNA).
The role of mRNA is to carry protein information from the DNA in a cell’s nucleus to the cell’s cytoplasm (watery interior), where the protein-making machinery ribosome reads the mRNA sequence and translates each three-base codon into its corresponding amino acid in a growing protein chain.
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phloem contains specialized cells that move sugars and other nutrients both up and down in plants. Which object is the best model of one of these cells
Answer: B- Drinking Straw
Explanation:
PLEASE PLEASE HELP I WILL GIVE BRAINALIST
Answer:
what do u need help with?
Explanation:
(please help as fast as possible, thanks!)
- Explain the difference between voluntary and involuntary muscles -
Answer:
Voluntary muscles move by conscious thought. Involuntary muscles move without conscious thought.
What is one job of RNA?
carrying genetic information
manufacturing nucleotides
giving shape to chromosomes
unraveling DNA
Answer:
carring genetic information
Explanation:
WILL MARK BRAINLYEST
11. Below is a model of an organic molecule needed to transfer energy in cells.
Which bond in the above molecule releases the most energy for cellular processes when broken?
A
B
С
D
m
Answer:
C
Explanation:
WILL GIVE BRAINLIEST!!!!!!!!! An area experiences warm, moist air that rises in the atmosphere and forms large cumulonimbus clouds. Which severe weather event is likely to occur?
Drought
Hurricane
Lightning
Thunderstorm
Answer:
thunderstorm!
Explanation:
organisims are classified as either prokaryotes or eukaryotes. which of the following do the cells of all prokaryotes and eukaryotes contain?
Answer:
D
Explanation:
Plasma membrane and cytoplasm. Definitely got that on my own without any help from the comments...Brainliest?
What is the difference between genetic drift and natural selection?
A. Genetic Drift means the best-adapted organisms survive. Natural Selection is used by breeders to produce better-adapted groups or organisms.
B. Trick question. They are the same thing.
C. Genetic Drift influences evolution through random chance. Evolution by natural selection results in better environmentally adapted populations.
D. Genetic Drift relies on constant new mutations whereas mutations do not influence natural selection.
Answer:
C. Genetic Drift influences evolution through random chance. Evolution by natural selection results in better environmentally adapted populations.
Hope this helps <3
Energy that is carried by electric current is what energy
Answer: electrical energy
The faster the charges move, the more electrical energy they carry. As the charges that cause the energy are moving, electrical energy is a form of kinetic energy. Lightning, batteries and even electric eels are examples of electrical energy in action!Electrical energy can be either potential or kinetic energy since it's created from an electric charge flow. Continuing with the example of a battery, we know it has electrical potential energy while charging.
hope this helps have a nice night
How does a planet’s orbital radius relate to its period?
Answer:
hope this helps :)
Explanation:
Kepler's Third Law: the squares of the orbital periods of the planets are directly proportional to the cubes of the semi major axes of their orbits. Kepler's Third Law implies that the period for a planet to orbit the Sun increases rapidly with the radius of its orbit.
Which of the following is NOT true about plant roots?
a
They pry apart cracks in rocks.
b
They produce weak acids that dissolve rocks.
c
They cause oxidation of the soil
d
They hold soil in place.
Answer:
B
Explanation:
Why would they release acids? It doesn't make sense so its wrong.
1. Roommate #1 was out of town for a 1 week conference in March starting on the Waning
Crescent BEFORE the New Moon. What days was she gone?
1. march 16-23
2.march 23-30
3.march 9-16
4. march 2-9
Answer: #3
Explanation:
why is it important that we take precautions against the coronavirus spread?
(_______) stars, however, will last for several billion years, because
they burn their fuel much more slowly. *
Answer:
Smaller
Explanation:
Life Cycle of a Star
Stars are formed in clouds of gas and dust, known as nebulae. Nuclear reactions at the centre (or core) of stars provides enough energy to make them shine brightly for many years. The exact lifetime of a star depends very much on its size. Very large, massive stars burn their fuel much faster than smaller stars and may only last a few hundred thousand years. Smaller stars, however, will last for several billion years, because they burn their fuel much more slowly.
Which stimulus causes the roots of seedling to grow downard ?
Lab report using a dichotomous key
Answer:
I'm not sure what you are asking..
equilibrium is attained when ______
Answer:
When the rates of the forward and reverse reactions have become equal to one another, the reaction has achieved a state of balance. Chemical equilibrium is the state of a system in which the rate of the forward reaction is equal to the rate of the reverse reaction.
Explanation:
Sorry if incorrect
Please help me with this
answer
Q1
A: molars
B: pre-molars
C: canines
Q2.
1) angoara goat
2)Cashmere goat
3)golden fibre
hope my ans helps
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Compare the behavior of a musk ox to a cell membrane.
Answer:
Plasma membrane
Explanation:
Where can the following organelle be found:
Golgi Apparatus
Prokaryotic Cells
Animal Cells
Plant Cells
Do plants and animals both use cellular respiration? Explain.
Answer:
yea
Explanation:
just took a test today
Answer: yes
Explanation: Plant cells respire the same way animal cells do, but respiration is only one part of the process. To survive, plants also need another chemical reaction called photosynthesis. While both plants and animals carry out cellular respiration, only plants conduct photosynthesis to make their own food.