Answer: I think it’s B
Explanation:
I’m taking the test right now and saw the closed captions for the lecture and it said all of the following are factors except for B) distance from the ozone layer
Limiting Factors of Photosynthesis
Answer:
Light intensity. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide. ...
Carbon dioxide concentration. ...
Temperature.
Explanation:
Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?
more severe storms
more water vapor in the atmosphere
less water vapor in the atmosphere
less severe storms
Answer:
Less water vapor in the atemosphere
Explanation:
Answer:
less water vapor in the atmosphere
Explanation:
Which of the following is true?
A. The reactions for cellular respiration and
Photosynthesis are the same
B. The products of photosynthesis are the rectants in
cellular respiration.
C. The products for cellular respiration and
Photosynthesis are the same.
D. Cellular respiration and Photosynthesis are not
interrelated
Answer:
B. the products if photosynthesis are the rectants
What do the planets Earth and Mars have in common?
A Presence of an atmosphere and a gas surface composition
B Presence of an atmosphere and a rock surface composition
C Presence of moons and rings
D Presence of rings but no moons
Answer:
B Presence of an atmosphere and a rock surface composition
The theory of evolution and the cell theory are well-known scientific __________.
Select one:
a. laws
b. conclusions
c. theories
d. hypotheses
Clear my choice
How can changes in the economy impact the lives of people?
Answer:
um the answer is theories
Explanation:
The endocrine system regulates the body through hormone release. Like the nervous system, what does the endocrine system help maintain?
A. homeostasis
B. reflexes
C. chemicals
D. neurons
Answer:
How is the endocrine system related to the nervous system in terms of its regulatory activity?
For one, the endocrine system uses chemical signaling (hormones, produced by glands) while the nervous system uses electrical signaling (neural impulses). The signal transmission of the nervous system is fast because neurons are interconnected, but the functions are more short-lived.
Explanation:
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HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
What characteristics do all renewable energy resources share?
A. Produced by waste products
B. Form underground from fossilized organisms.
C. Replaced in a short period of time.
D. Allow energy to pass through them easily.
Answer:
C. Replaced in a short period of time
the impact of extinction to the environment
Answer:
Changing systems are inevitable but likewise bring harsh and even uncontrollable effectsExtinction is especially harmful because of the concept of mutual or coexistence theorems in which certain animals depend on others We will examine the food chain: Say that grasshoppers go extinct and the lizards that eat them exclusively now have no food source. That effect transcends into a higher order as it climbs up the food ladder. Effectively these said lizards could have been controlling the bug population and effectively the grasshoppers controlled smaller micro organisms which now are left to their own devices given the extinction of the grasshoppers.effectively those microorganism can damage ecosystems and dramatically change the composition or animals and vegetation that exist in said area.Answer:
1) it'll affect the chain reactions in the whole ecosystem and therefore, have a big effect on the environment.
2) if this happens then humans may lose the source of medicines as well, thus humans will be hit by a disease and there would probably be no cure, hence again affecting the biodiversity.
How could you use negative reinforcement to stop a dog from biting when it plays?
Answer:
Simple. You don't.
Explanation:
Not gonna be mean to my dog. No way.
Answer: give him a snack instead
Explanation: just don’t bite him back, your a human being at all
ill mark brainliest!
What does a model of the carbon cycle show?
The amount of Earth’s carbon increases.
The amount of Earth’s carbon is constant.
The amount of Earth’s carbon decreases.
The amount of Earth’s carbon cannot be determined.
Answer:
The amount of Earth’s carbon increases.
Explanation:
Changes that put carbon gases into the atmosphere result in warmer temperatures on Earth. This diagram of the fast carbon cycle shows the movement of carbon between land, atmosphere, and oceans. Yellow numbers are natural fluxes, and red are human contributions in gigatons of carbon per year.
Love the ouma pfp
I the otter , sea urchin , kelp community , what trophic level is the kelp ?
A. Producer
B. Primary consumers
C. Secondary consumers
D. Tertiary consumers
2. Which statement is NOT part of the cell theory?
O Cells come from existing cells
O Cells are the basic unit of life
O Cells are all the same on the inside
OLiving organisms are made up of one or more cells
Answer:
O Cells are all the same on the inside
“The rest is lost largely through metabolic processes as heat.”
How can I word that sentence differently?
pls help
Answer:
The rest is lost generally through metabolic cycles as warmth.
Hope this helps you. Do mark me as brainliest.
Which of the following is true in regards to the cell membrane?
It is also referred to as the phospholipid bilayer or the plasma membrane.
It helps cells maintain homeostasis,
It serves as the control center of the cell, and contains most of the cell's genetic information
It is selectively permeable; that is allows some substances through but not others,
Answer:
It is also referred to as the phospholipid bilayer or the plasma membrane, It helps cells maintain homeostasis, It is selectively permeable; that is allows some substances through but not others
Explanation:
a. I don't know how to explain other names for the cell membrane but they are it, as the cell membrane is a bilayer composed of phopholipids and it is also called a plasma membrane
b. The cell membrane has many structures on it that facilitate nutrient transport in and out of the cell (ex: protein pump). nutrients of higher concentrations would like to move through lower concentrations, and it achieves this by moving across the cell membrane in or out of the cell, maintaining homeostasis
c. Some substances such as NaOH use pumps on the cell to move in or out of it, it can't get in or out without using pumps since they are so big, so the cell can choose when the cell wants it's nutrients or if it dosen't
Help will mark Brainliest!!!
Answer:
it is b
the principle here is redundancy, if you need hammers at your work site to do something important you should make sure you have more than one around
same thing here only you don't lose or break the hammer the genes are mutated and you lose that amino acid
Explanation:
Please help I’ll mark Brainlyest
Answer:
Hello
Explanation:
y is plasma membrane and x seems to be RER because it has some dots those dots seem to be ribosomes
Sasha used the Internet to find and print images of the esophagus, stomach, liver, and intestines. She then arranged these structures to show how they are organized inside a human body. What sequence of organization was Sasha demonstrating?
a. cells - tissues
B. tissues - organs
C. organ systems - organism
D. organs - organ systems
Answer:
d
hope this is right and good luck
The human immunodeficiency virus is a virus that causes the acquired immunodeficiency syndrome, a condition in which progressive failure of the immune system allows even minor infections to become life-threatening.
Answer:
Yes.
Explanation:
Human immunodeficiency virus is a very dangerous virus that attack on the immune system of the body and make the immune system non-functional. Due to this human immunodeficiency virus, the body is unable to defend itself against minor disease and this minor infection or disease leads to the death of the individual so that's why we can say that this virus is very dangerous virus.
How does the fact that infants raised on breast milk were nine times less susceptible than bottlefed infants to lymphoma demonstrate that there may be a link between something in human milk and cancer-cell destruction?
Answer:
True.
Explanation:
The fact is true that the human milk helps in the destruction of cancers due to presence of Human Alpha-lactalbumin. Human Alpha-lactalbumin is a type of protein that is present in the breast milk that has the ability to kills the cancer cell so we can say that the great link is present between human milk and cancer-cell destruction and the infants that feeds on human milk has no chance of cancer disease.
Explain why the use of peat is harmful to the environment
Answer:
Peatlands store a third of the world's soil carbon, and their harvesting and use releases carbon dioxide, the major greenhouse gas driving climate change. The biggest environmental risk from peatlands is if they catch fire, which happened spectacularly in 2015 in Indonesia on land cleared for plantations.
This is 7th grade hon science
explain how competition for biotic and abiotic factors, such as quantity of light water or food can affect the size of populations
Answer:
When there is a limited supply of water or food, organisms must compete for these resources in order to survive. Some will get to eat/drink but some others might not. As a result those organisms may die from lack of food/water, therefore decreasing the size of the population.
If there is a solar eclipse, we see a shadow because the sunlight is _______________.
none of the above
absorbed by moon
refracted by moon
reflected by moon
Answer:
refracted by moon
Explanation:
Answer:
reflected by moon would probaly be the answer.
Explanation:
Sometimes, the Moon passes between the Earth and the Sun. The Moon blocks the light of the Sun and a shadow of the Moon is cast on the Earth's surface. This is an eclipse of the Sun, or a solar eclipse.
which statement best completes the diagram
A.most people are jewish
B. most people speak greek
C.most people live on farms
D.most people practice islam
Answer:
A
Explanation:
brown (B) eyes are dominant to blue (b) eyes. which of the following is blue eyes BB or Bb or bb
Answer:
bb
Explanation:
Blue eyes is always bb. Brown can be either BB or Bb. Depending on the genetics.
Describe the relationship between DNA,
chromosomes, and genes
Answer:
★ Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.
Explanation:
Hope you have a great day :)
1. Determine hormones with external and internal secretion.
2. The nervous system and the hormonal system control the sending of messages to different organs of the body, describe the difference between them.
3. Explain the role of thyroxine in the metabolic processes of our body.
4. Describe the role of insulin in regulating blood sugar. What are the effects of adrenaline in the body?
5. Distinguish the role of testosterone and estrogen in human sexual development.
Answer:
yeah
Explanation:
Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It plays vital roles in digestion, heart and muscle function, brain development and maintenance of bones.
Alternative names for thyroxine
T4; tetraiodothyronine; thyroxin
What is thyroxine?
Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It is the inactive form and most of it is converted to an active form called triiodothyronine by organs such as the liver and kidneys. Thyroid hormones play vital roles in regulating the body’s metabolic rate, heart and digestive functions, muscle control, brain development and maintenance of bones.
How is thyroxine controlled?
The production and release of thyroid hormones, thyroxine and triiodothyronine, is controlled by a feedback loop system that involves the hypothalamus in the brain and the pituitary and thyroid glands. The hypothalamus secretes thyrotropin-releasing hormone which, in turn, stimulates the pituitary gland to produce thyroid stimulating hormone. This hormone stimulates the production of the thyroid hormones, thyroxine and triiodothyronine, by the thyroid gland.
This hormone production system is regulated by a feedback loop so that when the levels of the thyroid hormones (thyroxine and triiodothyronine) increase, they prevent the release of both thyrotropin-releasing hormone and thyroid stimulating hormone. This system allows the body to maintain a constant level of thyroid hormones in the body.
What happens if I have too much thyroxine?
The release of too much thyroxine in the bloodstream is known as thyrotoxicosis. This may be caused by overactivity of the thyroid gland (hyperthyroidism), as in Graves' disease, inflammation of the thyroid or a benign tumour. Thyrotoxicosis can be recognised by a goitre, which is a swelling of the neck due to enlargement of the thyroid gland. Other symptoms of thyrotoxicosis include intolerance to heat, weight loss, increased appetite, increased bowel movements, irregular menstrual cycle, rapid or irregular heartbeat, palpitations, tiredness, irritability, tremor, hair
When is mitosis complete
A. When chromatids are produced
B. When spindle fibers form
C.when two nuclei have formed
D.when organelles are produced
Note:My braincells left me :(
Answer:
My answer is generic. The process of Mitosis is over when the next stage begins.
Explanation:
I dont know the answer because i didnt recognize the 4 solutions. So I turned the solution into the answer.
Answer:when two nuclei have. Formed
Explanation:
Which is the most common safety rules to follow before leaving the lab
Answer:
The answer would be to always wash your hands!
Answer:
The most common safety rules to follow before leaving a lab are the following:
Explanation:
Wipe down all equipment, materials, etc with disinfectant wipes.
Throw out any trash or biohazardous materials.
Store papers, documents, and lab equipment such as microscopes and goggles back where they are supposed to be stored.
Make sure to turn off all equipment so they aren't running while you or others aren't there.
Hope this info helps and please mark brainliest!4.What term is used to identify that first fertilized egg?
O egg
O body cell
O gamete
O zygote
Answer:
I believe its the zygote
Answer:
zygote
Explanation:
4th option thankyou