A. Panda
The giant panda, also known as the panda bear, is a bear native to South Central China.
panda's daily diet consists almost entirely of the leaves, stems and shoots of various bamboo species.
The opening and closing of the stomata on a plant leave allows water and gas exchange to occur. Which
physiological processes would the stomata be a primary structure?
Quare celle solen
Guard cells (shrunken
O
Stomasing
photosynthesis, cellular respiration & transpiration
cellular respiration, photosynthesis & growth
growth, reproduction & cellular respiration
reproduction, transpiration & photosynthesis
Answer: photosynthesis, cellular respiration and growth.
Explanation:
Which of the following is a way to mitigate climate change through land management?
A. Increasing the frequency and volume of fertilizer applications in agriculture
B. Increasing incentives to expand forested areas and manage existing forests
C. Increasing the volume of cars by expanding roadways across the landscape
D. Increasing incentives to boost indoor livestock production for the beef industry
Answer:
B
Explanation:
PLS HELPPPPP
Humus is made of ___________? (Select all that apply.)
organic material
bedrock
mineral deposits
inorganic material
insects
microorganisms
Answer:insects microorganisms organic material
Explanation
Humus is made of insects and microorganisms.
What is Humus?When plant and animal matter decomposes, humus, a black, organic substance, emerges in the soil.
It accumulates on the ground when plants shed leaves, twigs, and other debris. Leaf litter is the term for this stuff. Animal corpses add to the litter after they die.
All of this trash breaks down over time. Therefore, it decomposes or disintegrates into its most fundamental chemical components. Several of these substances are vital nutrients for the soil and living things, like plants, that depend on the soil for survival.
Therefore, Humus is made of insects and microorganisms.
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The brain is protected by a strong rigid skull. ___________________________ 2. Skin protects the body from drying out. ___________________________ 3. Antibodies neutralize viruses by attaching to them. ___________________________ 4. The rib cage provides protection for the heart and lungs. ___________________________ 5. Germs are prevented from entering the body by the skin. ___________________________ 6. White blood cells engulf and digest bacteria. ___________________________ 7. The spinal cord is encased and protected by the spine. ___________________________ 8. Helper T cells attract other white blood cells to an infection. _________________________
Answer:
1. True
2. True
3. False
4. True
5. True
6. True
7. True
8. False
Explanation:
The brain is protected by a strong rigid skull because brain is a sensitive organ of the body. Skin protects the body from drying out by regulation water balance and prevention of dehydration. Antibodies can neutralize viruses by blocking attachment to the host cell as well as preventing penetration of the host cell membrane. The rib cage provides protection for the heart and lungs. Both organs are very sensitive. Skin is responsible for the prevention of germs from entering the body. White blood cells engulf and digest bacteria to avoid infection. The spinal cord is encased and protected by the spine. Helper T cells help activate B cells to secrete antibodies and macrophages to destroy ingested microbes.
ways to reduce global warming and climate change on biodiversity
Answer:
planting
reduce factory
A oceanic to continental convergence boundary would produce what type of volcano?
Answer:
first answer
Explanation:
trust me
involves the loss of all part of a chromosome or one base
involves the loss of all part of a chromosome or one base
answer: Deletion
Beriberi is a disease that results from a dietary lack of thiamine, the vitamin that serves as the precursor for thiamine pyrophosphate (TPP). There are two metabolites that accumulate in individuals with beriberi, especially after ingestion of glucose. Which metabolites accumulate and why?
Answer:
Pyruvic acid and lactic acid (products of carbohydrate digestion) accumulate in the tissues.
Explanation:
What type of characteristics are located in dna
Answer:DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and nitrogenous
Which of the following soil traits is the most important for successful plant growth on the farm, garden or lawn?
O Water-holding capacity
O Soil texture
O Soil consistency
O Soil aggregates
Answer:
the answer is soil texture or B for basic
A scientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. What population is most likely test/independent variable? *
population of native birds at backyard feeders without invasive birds present
native bird population
amount of food
invasive bird population
Answer:
Amount of food is independent variable
Explanation:
As food increases the population increase and population is the dependent variable. hope this helps :)
Answer: The answer is C. The birds are being affected by the
amount of food in the bird feeders.
In element three (Overall Hazards) of Woodland Suitability, what number means “not suitable for any wood products”?
A. 100
B. 9
C. 1
D. 0
Answer:
a
Explanation:
Which of the following is NOT an effect of smoking?
A.Constriction of blood vessels
B.Damage to the endothelial lining
C.Thickening of blood vessel walls
D.Reduced stickiness of blood platelets
Why are muscles bundles and not singular?
Answer:
Smooth muscle cells can be individually innervated or work in groups via gap junctions. Smooth muscle cells can be innervated in different ways. Some cells are individually innervated in what are called multiunit smooth muscle
I Hope this help you! Mark me brainlest if it help!:)
Which of these choices describes the purpose of a Punnett square? O to diagram family relationships that include several generations to compare inherited traits to acquired traits o to illustrate how the alleles of parents might be passed on to their offspring O to explain why some genes are recessive and others are dominant
Answer: to illustrate how the alleles of parents might be passed on to their offspring
Explanation: This is a punnet square. Let's say your mum has brown eyes and your father has brown eyes too. Why? Their alleles (different forms of the same gene) contain the genetic information Bb and Bb. B stands from brown dominant meaning that would be your father's and mother's eye colour. However, the lowercase b represents blue eyes. They have an allele for getting blue eyes but they don't express it because it is always recessive. When the egg in a woman's womb is fertilised, it connects with the sperm cell and makes genetic information and DNA. The punnet square shows the different combinations of alleles the new baby would have. BB = brown Bb= still brown bb= blue
How are sexual and asexual reproduction similar?
Answer and Explanation:
Sexual reproduction is combining genetic material from two parents. Asexual reproduction is a produced offspring genetically identical to the one parent.
Hope that helps..
I’ll give points + brainalist for the correct answer (:
Answer:
C
Explanation:
Answer: B.
Explanation: The Respiratory system allows entry of oxygen into the body and release Carbon Dioxide. The Oxygen travels across lung tissue into blood vessels and the blood carries the oxygen around the body. Thus the Respiratory and Circulatory system work together in gas exchange which is vital in Homeostasis.
It’s on mitosis and meiosis, for the questions the code was cdab if that helps.
Use the CDC website to examine giardiasis surveillance data. Notice the variety of transmission modes that have been identified. The CDC notes several characteristics that make drinking and recreational water and person-to-person contact ideal modes of transmission. Which of the following contributes to the ease of transmission via these modes?
1) Resistance to antibiotics
2) Low infectious dose
3) Survival in environment outside host
4) Resistance to chlorine treatment
Answer: The option that contributes to the ease of transmission is 2 ( Low infectious dose).
Explanation:
Giardiasis is an infection that affects the intestine which is caused by a parasite known as giardia intestinalis. The giardiasis surveillance data recorded by the CDC, was done to educate public health practitioners and health-care providers about the scope and magnitude of giardiasis. It also provided different route through which the parasite can be transmitted to uninfected individual and these include:
--> Waterborne transmission: In this route of transmission, an individual becomes infected when they drink contaminated water from recreational water(pools) or streams.
--> Foodborne transmission: In this route of transmission, an individual becomes infected when they eat contaminated uncooked foods or foods that become contaminated after cooking.
--> Person to person: in this route of transmission, a healthy individual becomes infected through ianal sex practice.
The LOW INFECTIOUS DOSE of the parasite contributes to the ease at which transmission occurs through the above mentioned routes. The parasite has a two stage life cycle, the trophozoite and cyst. Ingestion of as few as 10 cysts can lead to giardiasis Infection.
What lymphatic disorder is most likely depicted in the photo below?
Answer:
lymphedema
Explanation:
Answer:
lymphedema
Just took the the test, 100%
Why is Judaism considered
a monotheistic religion?
A. It is based on the belief in one God.
B. It is older than Christianity and Islam.
C. It recognizes Saturday as the Sabbath.
D. It was started in the Middle East.
Sociology
Based on what you’ve seen in the video, why is solving climate change complicated?
Answer:
The climate system is highly complex, as are the human institutions that are affected by and that must respond to climate change. The difficulty of developing sound strategies for responding to climate change, and of building public support for such strategies, stems in part from the inherent complexity of the issue.Explanation:
Answer: down there
Explanation:
Climate change is hard to solve because of these three factors, Greenhouse gases, slash and burn, and air and ocean pollution (Ocean acidification). Greenhouse gases is a part of this. We actually need greenhouse gases to keep the earth from turning into a snowball at night. And not to burn us alive during the day. You may ask why do we need this and why would it causes this. Well, Greenhouses gases are what made the earths ozone layer protect us from the suns deadly rays and from supper cold nights. So some greenhouse gases are good, but not all. Human Factors are what make the earth way to hot that it should be, making glaciers melt and temperatures to rise. For examples of greenhouses gases are, car gases, power plants, and stuff from the industrial revolution. the One wee need are Natural factors. Another way it hard to solve is pollution by garbage and plastic. Some plastics is are not renewable resources and have to get burned. Another way is when people just throw there garbage on the floor. Yes, people still do this, even if the animals don't eat plastics, plastics can dissolve in water but its never really gone. This is called microplastic. Microplastic is in everything now, from lakes, river, ocean, and even drinking water. Microplastic is not good for you but it wont kill you. It can cause you to get very sick though. But don't worry its not that bad at all. would like me to explain ocean acidification?
A substance has gone through 3 half lives. What percentage of the sample would remain?
please show work !
Answer:
Percentage of the sample that would remain after the third half life is 12.5%
Explanation:
After every half life, the amount of substance get reduced to it 50%
Let us say that initial amount of substance is 100
After 1 half life , remaining substance = 50
After 2 half life , remaining substance = 25
After 3 half life , remaining substance = 12.5
Percentage of the sample that would remain after the third half life is 12.5%
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Online Content Site 1
Compare and contrast genetic drift, the founder principle, and the bottleneck effect. (Site 1)
X
>
BIUS
x, x
Ω
ETC
I
Save and Exit
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Answer:
What??? Literally looks like copy and pasted everything on the screen and just said "deal with it."
The founder principle as well as the bottleneck effect, which cause abrupt fluctuations in population size, can cause genetic drift, a stochastic process in which change happens at random. This can alter the frequency about an allele.
What is genetic drift?The change in the prevalence of an existing mutated gene (allele) in some kind of a population brought on by random chance is referred to as genetic drift, also recognized as allelic shifting or perhaps the Wright effect. Gene variations may totally vanish due to genetic drift, which would limit genetic diversity.
A key tenet of the theory is that when a portion of a big population separates from it and moves to a new environment, genetic information is lost. The bottleneck effect is when a sudden, significant population drop occurs as a result of an environmental disaster.
Therefore, the founder principle as well as the bottleneck effect, which cause abrupt fluctuations in population size, can cause genetic drift, a stochastic process in which change happens at random.
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Milk or cereal first
Answer:
cereal
is first
which of the following events are likely to produce a warming effect on earth
I. Rising carbon dioxide levels spur plant growth, causing increased carbon dioxide absorption
II. As snow and ice melt, the underlying surfaces absorb more solar radiation
III. Methane is released into the atmosphere as permafrost melts
A. I only
B. II and III only
C. I and II only
D. I, II, and III
Answer:
B
Explanation:
Answer:
b
Explanation:
Just took the quiz
A lion cub resembles its parents because it inherits genes that produce
(1) DNA identical to all of the DNA found in both parents
(2) proteins identical to all of the proteins found in both parents
(3) ATP identical to some of the ATP found in each parent
(4) enzymes identical to some of the enzymes found in each parent
A lion cub resembles its parents because it inherits genes that produce DNA identical to all of the DNA found in both parents.
Why is an organism that reproduces agamic genetically identical to its parent?Agamic reproduction produces offspring that are genetically same to the parent because the offspring are all clones of the actual parent.
A single individual can have offspring agamic and large numbers of offspring can be made quickly.
Thus option "A" is correct, DNA identical to all of the DNA found in both parents.
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sedimentation and weathering relation very detailed no links
Answer:
poop
Explanation:
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.
Look at the diagram of the magnification of an onion skin. A group of students recorded their observations. Which of the following observations would be similar to that of any living organism?
F. made of at least one cell
G. Necleus in the middle
H. Walls present between
J. Look practically