Answers
Intestinal glands, occupying the mucous membrane, secrete digestive enzymes, provide outlet ports for Brunner glands, and produce cells that replace surface-membrane cells shed from the tips of villi.
Explanation:
Name the reproductive parts of an angiosperm. Where are they located? Explain in brief the structure
of its female reproductive parts with labeled diagrams.
Answer:
Stamen is the male reproductive part and the pistil is the female reproductive organ.
Explanation:
Stamen or androecium is the male reproductive part and the pistil or carpel or gynoecium, is the female reproductive organ of an angiosperm. Both are located in the flower of a plant. In flower, male reproductive part is present in the form of pollen located at certain height and the female part is located lower side so that the pollen falls on the stigma and reaches to the ovary where female cells or ovules is present that fused with pollen produces seed.
A farming consortium is experiencing serious problems establishing stable and profitable rice production in their Northern California acreage. It is unclear whether the problem is the strain of rice being used, or a range of local environmental issues, including local pests and local soil conditions. Which of the following plant professionals is the company most likely to choose to address this problem?
A. An arborist
B. An agronomist
C. An olericulturalist
D. A pomologist
Answer:
B
Explanation:
just took the quiz
explain how temperature affects population size
Answer: High temperature and drying were both associated with greater per capita mortality rate. Smaller population sizes at high temperatures and drying regimes may result from increased desiccation of adults and thus higher mortality. These precipitation effects on adult production are absent at 22°C
OR
Other than toxic metals, temperature rise and low resource availability are factors that are also known to stress populations. A rise in temperature generally accelerates metabolic rates and hence population growth rate
When scientists uncover a fossil, they record the precise location where the fossil was found. Does this location provide useful evidence for conclusions about the fossil and evolutionary processes?
Answer:
Yes
Explanation:
It helps to provide evidence by knowing the locations because of the settlemets that could also be there from the same species.
Which is an application of genetic engineering?
Answer:
Genetic engineering has been used to mass-produce insulin (for diabetics). It has also been used to create human growth hormones, infertility drugs, human albumin, monoclonal antibodies, antihemophilic factors, vaccines, and many other drugs.
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(03.03 MC)
How would the Coriolis effect alter movement of an air mass flowing from a higher to a lower latitude in the Northern Hemisphere?
Select one:
a. It would deflect the path of the air mass to the east. Incorrect
b. It would deflect the path of the air mass to the west.
c. It would deflect the path of the air mass to a lower altitude.
d. It would deflect the path of the air mass to a higher altitude.
(03.02 LC)
Which of the following would provide the best assessment of the fertility of a soil?
Select one:
a. O horizon
b. A horizon
c. B horizon Incorrect
d. C horizon
The diagram below represents a convection cell. The arrows indicate the direction of air flow:
Diagram showing Hadley Cell located north of the equator. The air in the Hadley Cell flows counterclockwise. Label A is located below the equator. Label B is located at the equator. Label D is located above the equator and parallel to the top of the Hadley Cell. Label C is located between B and D. Label E is located above Label D.
The letters represent particular latitudes. At which latitude would you expect to find the driest average conditions?
Select one:
a. A Incorrect
b. B
c. C
d. D
A La Niña can be described as
Select one:
a. warmer than usual waters in the Atlantic waters
b. cooler than usual waters in the tropical Pacific
c. warm waters traveling eastward toward South America
d. cool waters causing colder than normal temperatures in the Southeast Incorrect
Answer:
D
Explanation:
I think so
1. Coriolis effect would deflect the path of the air mass to the west.
2. A horizon would provide the best assessment of the fertility of a soil.
3. Label E is located above Label D.
4. A La Niña can be described as cooler than usual waters in the tropical Pacific
The correct options for 1, 2, 3 and 4 are B, B, D and B respectively.
The Coriolis effect is the deflection of moving air (or an object) due to the Earth's rotation. The air moving in the northern hemisphere is deflected to the right of its intended path due to the Coriolis effect. As a result, in the Northern Hemisphere, air masses traveling from high to low latitudes will be deflected west.
The A horizon, commonly known as the topsoil, contains the most organic matter and nutrients, making it the most fertile layer of soil. This is the layer in which organic components such as degraded plant matter and humus interact with mineral particles to provide an optimal environment for plant growth.
The location at latitude D, which lies above the equator and parallel to the top of the Hadley cell, is where you might expect to find the driest average conditions in the Hadley cell circulation pattern mentioned in the question (north of the equator). Due to the compression, the air in the Hadley cell becomes warm and dry as it descends, resulting in arid or desert-like conditions.
La Niña is a climate phenomenon that causes cooling of sea surface temperatures in the central and eastern tropical Pacific Ocean. It represents the inversion phase of the El Niño–Southern Oscillation (ENSO) cycle.
Therefore, the correct options for 1, 2, 3 and 4 are B, B, D and B respectively.
Learn more about Coriolis effect, here:
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Your question is incomplete, most probably the complete question is:
1. How would the Coriolis effect alter movement of an air mass flowing from a higher to a lower latitude in the Northern Hemisphere?
Select one:
a. It would deflect the path of the air mass to the east. Incorrect
b. It would deflect the path of the air mass to the west.
c. It would deflect the path of the air mass to a lower altitude.
d. It would deflect the path of the air mass to a higher altitude.
(03.02 LC)
2. Which of the following would provide the best assessment of the fertility of a soil?
Select one:
a. O horizon
b. A horizon
c. B horizon Incorrect
d. C horizon
.3. The diagram below represents a convection cell. The arrows indicate the direction of air flow:
Diagram showing Hadley Cell located north of the equator. The air in the Hadley Cell flows counterclockwise. Label A is located below the equator. Label B is located at the equator. Label D is located above the equator and parallel to the top of the Hadley Cell. Label C is located between B and D. Label E is located above Label D.
The letters represent particular latitudes. At which latitude would you expect to find the driest average conditions?
Select one:
a. A Incorrect
b. B
c. C
d. D
4. A La Niña can be described as
Select one:
a. warmer than usual waters in the Atlantic waters
b. cooler than usual waters in the tropical Pacific
c. warm waters traveling eastward toward South America
d. cool waters causing colder than normal temperatures in the Southeast Incorrect
how does dog and flea interact each other ?
Answer:
A dog attaches to the dog's fur and sucks on its blood
2: Water is a good solvent- Explain what that means.
Answer:
Water is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the "universal solvent" because it dissolves more substances than any other liquid. ... This allows the water molecule to become attracted to many other different types of molecules
Explanation:
not sure
I know the answer but I just wanna give points first correct answer will get brainliest whats the smallest part of matter?
An atom is the smallest part of matter
Why should surrogacy be legal in Norway?
Answer:
Norway has strict regulations on artificial insemination, and surrogacy is illegal, but life seems to find its way. One estimate is that more than 150 Norwegian children have been born by surrogacy, in countries such as India and the United States
Explanation:
The common grackle is a species of robin-sized blackbirds that are fairly common over most of the
United States. Suppose that long tails (L) were dominant to short tails (1) in these birds. A female short-
tailed grackle mates with a male long-tailed grackle that had one parent with a long tail and one parent
with a short tail. What is the tail length probability of their offspring?
Answer:
Long tail (Ll) = 1/2 or 50%
Short tail (ll) = 1/2 or 50%
Explanation:
This question involves a single gene coding for tail length in grackle birds. The allele for long tails (L) were dominant to short tails (l) in these birds. This means that a bird that is heterozygous (Ll) for the gene will be phenotypically long tailed.
According to the question, a female short-tailed grackle (ll) mates with a male long-tailed grackle that had one parent with a long tail and one parent with a short tail. This male grackle will have a genotype: Ll because of his parental genotype. Hence, crossing ll × Ll, the following gametes will be produced by each parent:
Ll (male) = L and l
ll (female) = l and l
Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:
Ll, Ll, ll and ll
2 Ll out of 4 are long-tailed i.e 1/2 or 50% probability
2 ll out of 4 are short-tailed i.e 1/2 or 50% probability
here’s a easy 10 points please help !!!
The second answer from the top
Why are pioneer species usually autotrophs?
A.Newly established ecosystems do not usually have pre-existing food sources.
B.Only autotrophs are large enough to survive.
C.Autotrophs are usually at the top of an ecosystem's food chain.
D.Only autotrophs can survive where water is scarce.
Answer:
Answer: Newly established ecosystems do not usually have per-existing food sources. ... An exotic insect is introduced to a forest ecosystem. It is resistant to the toxins the trees produce to protect them from being eaten by insects.
Explanation:
What is the similarities between a molecule and macromolecule
Explanation:
The molecule is the smallest unit of the substance that retains its characteristic properties. The macromolecule is such a unit but is considerably larger than the ordinary molecule, which usually has a diameter of less than 10 angstroms (10−6 mm).
Answer:
The molecule is the smallest unit of the substance that retains its characteristic properties
The macromolecule is such a unit but is considerably larger than the ordinary molecule which usually has a diameter of less than 10 angstroms
Explanation:
A hurricane starts from the ________ water found near the ________
Answer:
A hurricane starts from the moist water found near the equator
Explanation:
Answer: it's ocean & equator
Explanation: Florida's hurricanes came from the equator :)
Is the following sentence true or false? When the pores
of a material are connected, water can pass through
easily
Answer:
False
Explanation:
is false.................ok
whats the definition of pons
Answer:
The pons (Latin for "bridge") is part of the brainstem and in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum.
Answer:
hello
Explanation:
The pons (Latin for "bridge") is part of the brainstem and in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum.
have a nice day
bye
Breathing cannot be considered as a whole process of respiration because
Answer:
all of the above
Explanation:
Which of the following organisms lived during the Paleozoic Era?
A) dinosaurs
B) flowering plants
C) grasses
D) trilobites
D. Trilobites
Trilobites made their entrance onto the Earth's stage during the late Cambrian Period. This is the first and oldest division of the Paleozoic Era.
I would appreciate brainliest, if not that's ok!
Which of these is a mechanical wave?
Olight
O sound
O gamma ray
O electromagnetic
Answer:
sound
Explanation:
How does low turgor pressure affect a plant?
1. MATCHING: Match the correct geological era with the items listed below. Choices will be used more than once. 1. The first one-celled organisms (microscopic life) appear a. Mesozoic Era b. Precambrian Era 2. Age of the oldest rocks c. Cenozoic Era 3. The "Age of Reptiles" d. Paleozoic Era 4. This era lasted nearly 4 billion years 5. This era started 248 million years ago 6. Dinosaurs became extinct 7. The "Age of Mammals" 8. The first land animals appear
Answer:
3 = c
4= a
5= b
7= d
Explanation:
i already did this and got these
ones correct hope it helps
Panda populations are adapted to live in which kind of habitat?
O cherry forests
O ginkgo forests
bamboo forests
rain forest
Answer:
bamboo forests
Explanation:
Since bamboo forest is the most suitable habitat for a panda to spend their life. They need cool, wet bamboo forests for their home.
hope it helps!
Answer:
Its (C) (bamboo forests)
Explanation:
Hope this helps
XD
1. How do your respiratory and excretory systems interact?
A. Lungs release oxygen
C. Lungs release carbon dioxide
B. Kidneys clean your blood
D. The large intestine absorbs water
2. How do your digestive and circulatory systems interact?
A. Your skull protects your brain
B. The large intestine absorbs water
C. Blood carries carbon dioxide to the lungs
D. Blood absorbs nutrients from the small intestine
5. EASY WILL GIVE BRAINLIEST
Ryan puts a beaker of ice and water on a hot plate, and the ice slowly
begins to melt as shown in the figure below. After a few minutes, only liquid
water is in the beaker. Eventually, the water becomes hot and boils. The
liquid water changes to water vapor. In what way is the liquid water
different from the water vapor? *
OO
The liquid particles move slower.
The liquid has a higher boiling point.
The vapor has a lower temperature.
The vapor particles have less energy.
lo
"tall" "purple" and "wrinkled" are examples of
Answer:
adjectives
Explanation:
*sigh*
Answer:
Phenotypes
Explanation:
I took the test
Explain how the alleles were passed from
parents to offspring.
I
DONE
) Intro
answer is the first1 off spring to parants
i’ll mark brainliest
Answer:
B C and D
Explanation: A isn't as Eukaryotes contain double-stranded linear DNA molecules packaged into chromosomes
What Is a part of the root which stores food and
transports water and salt to the stele.?
Answer:
The Xylem
Explanation:
The Xylem strengthens and supports the stem. It transports water and minerals from the root system to the leaves.
6. How much of the crust of the Earth was created at the mid-ocean ridge?