Answer:
R=red
r=white
R r
R RR Rr
r Rr rr
25% rr=white
50% Rr= pink
25% RR= red
Explanation:
Would a cell lyse be hypertonic
The biological selection of a particular allele for a trait to be passed to offspring has nothing do with the selection of the allele for another trait. Which of the following supports this statement?
Answer:
1
Explanation:
Alleles for curly-haired poodles are dominant over those for straight-haired poodles. A cross was performed between a curly-haired poodle with unknown genotype and a straight-haired poodle. The result produced all curly-haired poodles. Based on the information and probability of offspring genotypes, what was most likely the genotype of the curly-haired poodle
Answer:
The genotype of the unknown poodle it most likely Hh (let H stand for curly hair and h stand for straight hair).
Which statement is true?(1 point) Fossils can provide information about the entire evolutionary process of life forms. Fossils cannot provide information about life cycles and behaviors. Fossils can provide information about when life forms existed. Fossils cannot provide information about relatedness of life forms.
Answer:
Fossils can provide information about when life forms existed.
Explanation:
got it right on the quick check. this is for connexus!
Fossils can provide information about the entire evolutionary process of life forms.
Fossils can provide information about when life forms existed.
Fossils are the undecayed remains of the once living organisms. These remain preserved inside the heap of sediments. The deeper the strata the oldest is the organism once existed. This is indicative of the evolution of the organism from the ancestor to the modern day organisms.Hence, fossils provide information related to the evolutionary process.
Learn more about fossil:
https://brainly.com/question/23163001
3. A bacterium undergoes a mutation that
makes the bacterium resistant to an
antibiotic. Which is not an accurate statement
about the effect of this mutation?
A. This mutation could be considered an
adaptation.
B. A bacterium with this mutation would be
less likely to successfully reproduce.
C. The bacterium with this mutation would
have a greater chance of surviving
exposure to antibiotics.
D. A bacterium with this mutation would be
more likely to pass it on to offspring than a
bacterium without this mutation.
Answer:
the answer is B
Explanation:
hope this helps;)
A very hot wildfire burns up an acre of prairie. Organisms above and below ground get wiped out, and even the abundance of soil nutrients suffers. What will happen first in the area's recovery?
A. Organisms will return to the soil
B. Weeds will return.
C. Humans will plant saplings
D. Rain will bring nutrients
Which of the following objects is a good candidate for composting?
Answer:
Banana
Explanation:
It is biodegradable
9. Bogs, marshes, and swamps are examples of what type of ecosystem?
A.
desert
B.
wetland
C.
intertidal zones
D.
coniferous forest
Answer:
wetland
Explanation:
Hope this helps!
Part D
Based on the the table of rock characteristics and your knowledge of the rock cycle, in which type of
rock (igneous, metamorphic, or sedimentary) would you expect to find bubbles or a smooth, glassy
surface? Why?
HELPPPP ASAP
Answer:
The answer would be igneous. But there are two types of igneous rocks. One is Intrusive, or Plutonic, rocks, and the other is Extrusive. Intrusive rocks crystallize from magma beneath the earth's surface. Extrusive or volcanic rocks crystallize from lava at the earth's surface. Either way, Igneous would have a bubbly, or a smooth, glassy surface.
Explanation:
I did the class on Plato
Because fats are excluded by aqueous solutions, they are difficult to digest. Fat droplets entering into the small intestine need to be modified so that they don't join together and form larger, indigestible structures. Bile salts found in bile secreted by the liver keep the fat droplets apart in small, stable structures that can be more easily accessed by digestive enzymes. What is the role of bile
Answer: Bile helps in emulsification of large fat globules into smaller ones so that they can be digested by the small intestine.
Explanation:
Bile is a liquid that is produced and released by the liver cells and it is stored in gall bladder. It aids in the digestion process by working on the break down large fat globules into small fat globules which can be digested by the small intestine. Another function of bile is to carry away or break down waste in the body.
A simple multiple choice question (good luck!!) [25 points]
_______ transfer waste-filled blood from tissues into the pulmonary circulation.
A. Arterioles
B. Capillaries
C. Aortas
Answer:
capillaries
Explanation:
capillaries transfer waste filled blood from tissues into the pulmonary circulation
in addition to carbon dioxide, two other major greenhouse gases in earths atmosphere are ?
Dutch elm disease is a disease of elm trees caused by a fungus. The fungus lives off water and nutrients from the tree. It spreads through water-conducting vessels in the
tree. Gum forms within these vessels in response to the fungus, and the tree weakens and dies. Beetles spread the fungus from infected trees. What is the relationship
between the fungus and the elm tree?
A. predator-prey
O
B. mutualism
C. commensalism
D. parasite-host
Does light have an effect on carbon dioxide production by plants and animals?
(No Links!! type the answer)
Answer:
Light provides the energy for photosynthetic pig- ments to convert carbon dioxide (CO2) and water into sugars and oxygen. As light intensity increases – until a point – the amount of sugars increases and thus, more energy is available for plant growth and maintenance. ;)
Why is the reduction in chromosomes number important in meiosis?
Explanation:
Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes.
circle with center at (-3, 7) and radius 8
Explanation:
Centre of the circle ( h,k)=(-3,7)
radius of the circle (r)=8
Equation of the circle is,
(x-h)^2+(y-k)^2=r^2
or,(x+3)^2+(y-7)=8^2
or,x^2+6x+9+y^2-2y+49=64
or,x^2+y^2+6x-2y+58-64=0
or,x^2+y^2+6x-2y-6=0 is the required equation of the circle
Does light have an effect on carbon dioxide production by plants and animals?
(No Links!! type the answer)
answer:
Light provides the energy for photosynthetic pig- ments to convert carbon dioxide (CO2) and water into sugars and oxygen. As light intensity increases – until a point – the amount of sugars increases and thus, more energy is available for plant growth and maintenance. hope this helps :D
hi
which one is most related to the dog, the cat or otter?
pls answer will give brainliest, and no links or files pls.
Answer:
Cat
Explanation:
What enzyme digests fats and oils in the small intestine?
1. Lipase
2. bicaronate
3. gastric juices
4. hydrochlorase
Answer:
Lipase
Explanation:
Green plants need light in order to survive. Structures in the leaves absorb light, which in turn, helps plants make
their own food
Under which color of light will plants be least likely to make food?
red
o blue
O orange
green
Save and Exit
Next
Submit
Mark this and return
Answer:
Green colour
Explanation:
Under the green colour of a light plantwill be least like to make food as the plant themselves contain a green colour pigment in their leaves called chlorophyll
A gallon of Moo Milk costs $6.40. $
is the price, in dollars, of an 8-ounce glass of Moo Milk
Answer:
1 gallon = 128 fluid ounces.
So to find the price of an 8 ounce glass of Moo Milk we need to multiply (8/128) x 5.12.
That equals $0.32.
Explanation:
son las fallas evidencias de la tectónica de placas de nuestro planeta Y por qué
Answer:
you're speaking in the wrong language here
Explanation:
True or False: Only animals have cells, tissues, organs and organ systems. If false write a statement so that it is true.
Answer:
True
Explanation:
I'm pretty sure that animals are the only things that have cells, tissues, organs, and organ systems (I'm counting humans as animals btw)
Sorry if I'm wrong
Which of the following is evidence that cells no longer respond to external factors and may have turned cancerous?
A. New cells replace old or damaged cells.
B. Cell clumps form, crowding existing cells.
C. Dead cells are shed at a more rapid rate.
D. Dormant cells re-enter an active cell cycle.
Answer:
option C will be the correct answer
Dead cells are shed at a more rapid rate is evidence that cells no longer respond to external factors and may have turned cancerous.
What are the cancer cells?Cancer cells are defined as cells which divide continually, forming solid tumors or flooding the blood with abnormal cells. Cell division is a normal process used by the body for growth and repair.
Sometimes this orderly process breaks down, and abnormal or damaged cells grow and multiply when they shouldn’t. These cells may form tumors, which are lumps of tissue.
For more information regarding cancer cells, visit:
https://brainly.com/question/373177
#SPJ2
I AM GIVING OUT BRAINELST
Answer:
yes, because examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.
DNA is found in the nucleus of eukaryotic cells and the ribosomes, the location where proteins are made, are found out in the cytoplasm of the cell as show below. Explain why this is a problem and how the cell solves this problem.
Answer:
See the answer below
Explanation:
The DNA of eukaryotic organisms being present in the nucleus while the protein-synthesizing organelle, the ribosome being present in the cytoplasm poses a spatial problem. It means that transcribed DNAs (messenger RNA) in the nucleus would have to somehow be transported to the ribosome in order for the cell to successfully synthesize proteins.
The problem of transporting the messenger RNA is solved by two features of the cell:
The presence of pores in the nuclear envelopThe presence of transport proteins in the nucleusThe mRNA binds to the transport proteins to form mRNA-protein complexes and is transported through the nuclear pores, often with the assistance of ATP.
Rna contains the sugar
Answer:
RNA contains the sugar ribose.
Explanation:
An RNA molecule is made of nitrogenous bases (A, U, G, and C), phosphate groups, and the sugar ribose.
How much energy consumed is lost to waste?
Answer: To begin with, it shows that more than half (58%) of the total energy produced in the US is wasted due to inefficiencies, such as waste heat from power plants, vehicles, and light bulbs. In other words, the US has an energy efficiency of 42%.
Explanation:
Answer off internet
Please give brainliest
Review the chart, which shows the population sizes of three African animals in 1990 and 2000.
Answer:
lion and cheetah populations compete for the food source of zebras ,and lions outcome cheetahs