ways to reduce global warming and climate change on biodiversity
Answer:
planting
reduce factory
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.
Most of the Earth's oxygen occurs in the form of minerals in the crust and mantle. The oxygen that is available in the atmosphere is
used primarily by plants, animals, and bacteria to perform cellular respiration.
Why is running out of oxygen still not a real concern?
A. Oxygen is recycled through the interrelated processes of photosynthesis and cellular respiration.
OB. Oxygen can easily be mined from rocks and sand and then be released into the atmosphere.
the
OC. The Sun creates more than enough new oxygen atoms in the atmosphere by splitting phosphate molecules.
OD. Lightning creates large quantities of ozone, which quickly breaks down into oxygen molecules.
DONT TELL ME LINK
Answer:
I think A
I hope this helps!
Explanation:
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
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:
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 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
How can bacteria share molecules that impact their ability to survive?
Answer:
a host cell its what they feed off of
Explanation:
hope this helps a bit :)
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
What type of characteristics are located in dna
Answer:DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and nitrogenous
describe the climate in coastal area near a warm ocean current
Answer:
In coastal regions, cooler ocean currents tend to cause cooler land temperatures, and warmer ocean currents tend to cause warmer land temperatures in coastal regions.
Explanation:
(brainliest plz)*
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:
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Answer:
hey Bestie
Explanation:
George Washington said hello
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
What lymphatic disorder is most likely depicted in the photo below?
Answer:
lymphedema
Explanation:
Answer:
lymphedema
Just took the the test, 100%
sedimentation and weathering relation very detailed no links
Answer:
poop
Explanation:
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%
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
Bob has red hair . Where is the genetic code for red hair found?
A) the process assembled by the ribosomes
B) DNA in the nucleus
C) tRNA in the cytoplasm
D) in the mRNA in the ribosomes
Answer:I would think in the DNA of the ribosomes
Explanation:
Not sure but hope I am correct
A oceanic to continental convergence boundary would produce what type of volcano?
Answer:
first answer
Explanation:
trust me
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
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:
It’s on mitosis and meiosis, for the questions the code was cdab if that helps.
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..
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.
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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I’ll give points + brainalist for the correct answer (:
[NAA]
Excuse me, i can't quite see the question and the answers.
May you please ask again?
[xArtsy]
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional
questions
Online Content Site 1
Compare and contrast genetic drift, the founder principle, and the bottleneck effect. (Site 1)
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BIUS
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ETC
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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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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
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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