Answer:
the punnett square is in the pic
The number of organisms that an ecosystem can support depends on
How much DNA is found in a
cell's nucleus?
A. 3 inches
B. 3 feet
C. 3 meters
D. 3 miles
Answer:
C
Explanation:
Answer: C. 3 meters
Explanation:
Which two characteristics describe the most stable ecosystem on Earth?
a. They are near the poles
b they are near the equator.
c. They have high biodiversity
d they have few seed plants
Answer:
They have high biodiversity
High at the equator
Explanation:
This is because a stable ecosystem is the one that occur at equilibrium and have the ability to resist any form of resilience or disturbance and still grow fast. A stable ecosystem have high biodiversity because that are comprises of different plants and animals that are able to live and survive. Species diversity are more at the equator than at than at the poles.
write a summary on how super bugs develop resistance to antibodies
Superbugs are strains of bacteria that are resistant to several types of antibiotics. Each year these drug-resistant bacteria infect more than 2 million people nationwide and kill at least 23,000.
When used properly, antibiotics can help destroy disease-causing bacteria. But if you take an antibiotic when you have a viral infection like the flu, the drug won’t affect the viruses making you sick. Instead, it’ll destroy a wide variety of bacteria in your body, including some of the “good” bacteria that help you digest food, fight infection, and stay healthy. Bacteria that are tough enough to survive the drug will have a chance to grow and quickly multiply. These drug-resistant strains may even spread to other people.
Over time, if more and more people take antibiotics when not necessary, drug-resistant bacteria can continue to thrive and spread. They may even share their drug-resistant traits with other bacteria. Drugs may become less effective or not work at all against certain disease-causing bacteria.
Match the pathway of the carbon cycle
PLEASE HELP FAST PLEASE
Develop a nickname for another organelle and describe why you chose it.
Answer: . An organelle (think of it as a cell's internal organ) is a membrane bound structure found ... There are actually two different endoplasmic reticuli in a cell: the smooth ... which project into the extracellular space and act like a name tag for the cell.
Explanation:
A researcher studies how nitrogen moves from the atmosphere into the different living organisms in an area. This is an example of:
a) community ecology
b) ecosystem ecology
c) global ecology
d) population ecology
Answer:
b
Explanation:
not sure how to explain.
Answer:
it is either eco or community ecology
Explanation:
What do the roots of a plant do? (Select all that apply.)
A. photosynthesis
B. absorb water and nutrients
C. food storage
D. anchor plants to the ground
(More than one answer)
Which animal is strongest physically. (not compared to their size)
Answer:
A dung beetle is not only the world's strongest insect but also the strongest animal on the planet compared to body weight. They can pull 1,141 times their own body weight.
Data Table 1.
Dish #1 (light) Dish #2 (dark)
Green seedlings Yellow seedlings Green seedlings Yellow seedlings
Day 1
Day 2
15. Place both dishes in the light and do not cover.
16. Recount the seedlings again the next two days.
17. Record your answers in the data table provided. (Click here to print out Data Table 2)
Data Table 2.
Dish #1 (light) Dish #2 (dark)
Green seedlings Yellow seedlings Green seedlings Yellow seedlings
Day 3
Day 4
% yellow seedlings = #yellow seedlings divided by (# yellow seedlings + # green seedlings) x 100
Results Table 1.
Dish #1 (light) Dish #2 (dark)
% Yellow seedlings % Yellow seedlings
Day 1
Day 2
Results Table 2.
Dish #1 (light) Dish #2 (dark)
% Yellow seedlings % Yellow seedlings
Day 3
Day 4
Answer:
Explanation:
it makes no sence
15. Which plant is the best example of this life cycle adaptation?
Some plants produce a large number of
seeds. The more seeds that are produced,
the more likely that some of them will
survive, germinate, and grow. Examine the
bar graph below.
Number of seeds produced
70
30
20
10
0
Plant A Plant B
Plant C
Plant D
Plant
5. If Laura rides her bicycle down a straight road for 500 m, then turns around and rides back to where she
started, her distance is
her displacement?
a. greater than
c. the same as
b. less than
d. can't determine
What happens to a human egg that is NOT fertilized?
a.) It leaves the body.
b.) It returns to the ovary.
c.) It remains in the Fallopian tube.
d.) It implants in the uterus.
Answer:
It leaves the body . That what brings about monthly cycle in a female
Which statement regarding the moon is true?
A. The maria are younger as evidenced by their high crater density.
B. The maria are older as evidenced by their low crater density.
C. Highlands are older as evidenced by their high crater density.
D. Highlands are younger as evidenced by their low crater density.
Answer:
The Highlands are older as evidenced by their crater density.
Explanation:
The true statement regarding the moon is true the Highlands are older as evidenced by their high crater density.
The moon is simply known as anatural satellite that revolves around a planet. It's rotation is about 27.3 daysThe statement above is true because in the moon, there is no erosion and as such the moon will still have high in crater density and therefore the older, the more it get.Conclusively we can therefore say that the true statement regarding the moon is true The Highlands are older as evidenced by their high crater density."
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in what way to plant to prevent erosion going to sign
Answer: covering crops
Explanation:
such as vetch, rye and clover, are excellent plants for erosion control. These hardy easy to grow plants send out nets of roots that help hold topsoil in place while also reducing competitive weeds. When tilled back into the soil, they increase the nutrient density as they compost.
Will Give Brainliest
For the
population represented
on the graph, what is
the maximum number
of individuals that the
environment can support
over a long time period?
Answer:
Carrying capacity is the maximum number of individuals that the environment can support over a long time period
Explanation:
What shape do the epithelial cells need to perform their functions.
A Round and unattached
B Spirals and long
C Spikey and long
D Long and thin
Answer:
d long and thin
California precipitation: What do you think is the connection between the precipitation in the winter of 2017 and the landslide?
Landslides in California occur mainly due to intense rainfall but occasionally are triggered by earthquakes. Landslides are common in Southern California, the San Francisco Bay Area and other parts of Northern California, and the Sierra Nevada.
identify two earliest inhabitants of Kenya
Answer:
i hope it helps
mapriend
Which of the following is shown by this gel ?
Answer: the size various molecules or fragments of DNA
Explanation:
Animals, like other life-forms, evolved in the ocean. What made water a better nursery than land for the evolution of animals?
Answer:
The new study is the first to distinguish between bodies of water with low and high levels of oxygen. It shows that poorly oxygenated waters did not support the complex life that evolved immediately prior to the Cambrian period, suggesting the presence of oxygen was a key factor in the appearance of these animals.
(science daily)
Explanation:
how many molecules are there in 4.00 moles of glucose n2o3
Answer:
2.41 × 10^24 molecules
Explanation:
To calculate the number of molecules of a substance (nA), we multiply the number of moles of such substance (n) by Avagadro's number or constant, which is 6.02 × 10^23.
That is; nA = n × 6.02 × 10^23.
In this question, 4 moles of glucose were given. The number of molecules in 4 moles of glucose is as follows:
nA = 4 × 6.02 × 10^23
nA = 24.08 × 10^23
nA = 2.41 × 10^24 molecules.
Cells from a squirrel are considered eukaryotic and bacteria cells are prokaryotic because -
Answer:
D
Explanation:
Prokaryotic cells have no nucleus, eukaryotic cells do. A squirrel is eukaryotic, therefore it’s genetic material will be stored in the nucleus.
Cells from a squirrel are considered eukaryotic and bacteria cells are prokaryotic because squirrel cells are eukaryotic.
What are eukaryotic cells?Animal cells are eukaryotic cells which have each a membrane-sure nucleus and different membrane-sure organelles. These organelles perform particular capabilities which are wished for the everyday functioning of the cell. Plant and animal cells are comparable in that they're each eukaryotic and feature comparable sorts of organelles.
The nucleus is mainly crucial amongst eukaryotic organelles due to the fact it's miles the place of a cell's DNA so option d is correct.
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c) What amino acid is coded for by this sequence before the mutation? Hint: Use the codon table. (1
point)
NEED HELP
Answer: GAA
Explanation:
An organism that can make its own food and is composed of many cells that each contain a nucleus belongs to which kingdom?
1. Plantae
2. Animalia
3. Fungi
4. Bacteria
1.plantae
Explanation:
hope it helps
Plantae organism that can make its own food and is composed of many cells that each contain a nucleus belongs to which kingdom.
What is Plantae?Apart than some of the earliest cousins of algae, the class Plantae comprises multicellular creatures. They are eukaryotes, which means they have membrane-bound cellular organelles and a nucleus. Around the cell, there is a cellulose-containing cell wall.
Typically, a mature plant has a single, big central vacuole that is bound by a tonoplast (membrane). The reserve food for plants is starch and lipids (oil/fat).
All plants have cells, which contain plastids, double membrane-covered cell organelles. Photosynthetic pigments are present in several plastids (chlorophylls).
Therefore, Plantae organism that can make its own food and is composed of many cells that each contain a nucleus belongs to which kingdom.
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Which correctly describes a difference between the male and female
reproductive systems?
O A. Males store gametes in the ovary.
B. Females produce fewer gametes.
C. Females produce gametes every day.
D. Males receive gametes from females.
Answer:
B . Females produce fewer gametes.
Explanation:
The option that correctly describes a difference between the male and female reproductive systems is B. Females produce fewer gametes.
What is a reproductive system?The reproductive system is a collection of organs and tissues that work together to produce, transport, and fertilize gametes (sperm in males and eggs in females) to facilitate reproduction. In males, the reproductive system includes the testes, epididymis, vas deferens, seminal vesicles, prostate gland, and urethra.
Sperm are produced in the testes, mature and are stored in the epididymis, and then transported through the vas deferens and mixed with seminal fluid produced by the seminal vesicles and prostate gland before being ejaculated through the urethra during sexual intercourse. In females, the reproductive system includes the ovaries, fallopian tubes, uterus, cervix, and vagina.
Eggs are produced in the ovaries and are transported through the fallopian tubes, where fertilization can occur. The fertilized egg then implants in the uterus, where it can develop into a fetus. Hormones, such as estrogen and testosterone, play important roles in regulating the reproductive system and maintaining sexual characteristics.
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Please Drag the correct moon phase name to its correct location
Answer:
The correct answer is -
1. First Quarter Moon, 2. Waxing Gibbous Moon, 3. Full Moon, 4. Waning Gibbous Moon, 5. Third Quarter Moon, 6. Waning Crescent.
Explanation:
The lunar cycle goes through eight different phases during the time period of 29.53 days while revolving around the earth. These phases move from new moon to full moon and then full moon to again new moon. The four major phases are New moon phase, the first quarter phase, the full moon, and the third or last quarter phase.
In this diagram, there are 1. First Quarter Moon, 2. Waxing Gibbous Moon, 3. Full Moon, 4. Waning Gibbous Moon, 5. Third Quarter Moon, 6. Waning Crescent. in order occurs.
Please answer both of these questions I do not understand. If you do not know the answer than do not respond, I do not want my points wasted.
Answer:
H, C
Explanation:
Brainliest please!
Which marine mammals has external ears called otariidis and a long neck?
a. Sea Lion
c. manatee
b. Seal
d. sea otter
Help me ASAP .
What organisms can be found in a pond or a creek?
Answer:
Raccoons, ducks, geese, and swans visit ponds. There are many smaller animals as well. Frogs, toads, and many insects begin their lives in ponds and live nearby after they are grown. Turtles, snakes, rats, salamanders, worms, and spiders can also be found