Please give me an answer and don’t confuse me because everybody is giving me different answers :(
Answers
Answer:
In plants and some protists, such as algae
Explanation:
Chloroplasts are organelles found in cells of plants and some protists, such as algae. They contain a pigment called chlorophyll, which makes them green. Thanks to this protein, they conduct photosynthesis - a process in which energy from sunlight is converted into sugars, i.e. food. In this process, oxygen is being released.
Related Questions
What type of inheritance controls blood types in humans?
Answers
Answer:
Human blood types (ABO) are an example of multiple alleles. Polygenic inheritance occurs when more than one gene controls the trait.
Explanation:
put it in your own words
Human blood types (ABO) is the inheritance that controls blood types in humans. Polygenic inheritance occurs when more than one gene controls the trait.
What is polygenic inheritance?A polygene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait, thus contributing to multiple-gene inheritance, a type of non-Mendelian inheritance, as opposed to single-gene inheritance, which is the core notion of Mendelian inheritance.
Moreover, polygenic inheritance refers to the inheritance of a trait governed by more than one genes. Generally, three or more genes govern the inheritance of polygenic traits. Multiple independent genes have an additive or similar effect on a single quantitative trait.
Therefore, polygenic traits are determined by the interactions between several different genes, which display incomplete dominance.
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What step of photosynthesis produces the O2?
Answers
Answer:
The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released. The electrons that freed from the water are transferred to ATP and NADPH.
Explanation:
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A community decides to upgrade its water purification and management system.what lasting impact could this have on available freshwater?
Answers
the relationship between the structure of the cell membrane and how it applies to the characteristics of semipermeable transport.
Answers
Answer:
the primary function of the plasma membrane is to protect the cell form its surroundings. composed of a phospholipid bilayer with embeded with proteins the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
Explanation:
2/3 divided by 1/6
Answers
Answer:
4
Explanation:
How do oxygen and carbon dioxide levels take over time
Answers
In the capillaries, oxygen flows rapidly through the blood through this air-blood barrier. Similarly, carbon dioxide flows into the alveoli from the blood and is then exhaled.
Answer:
Oxygen flows quickly through the blood through an air-blood barrier. Likewise, carbon dioxide flows into the alveoli from the blood and is then exhaled.
Explanation:
About what percentage of the land area of South America has a growing season of over 240 days?
Answers
Answer:
75%
Explanation:
Answer:
75% of the land area in South America has a growing season of over 240 days.
Explanation:
Heat transferred from biosphere to biosphere:
a. wind/waves
b. rain/ sun waves
c. Factories and pollution
Answers
Answer:
The answer should be A.
Explanation:
True or false: Active transport is required to more particles from an area of lower
concentration to an area of higher concentration.
Answers
Dreams that occur when you realize you are dreaming and can often wake yourself up or actively participate in them are called __(blank)__.
a) recurring dreams
b) lucid dreams
c) nightmares
d) healing dreams
e) recurring dreams
Answers
Answer:
Lucid dreams
Explanation:
They are dreams that doesn't happen like dreams. You'd know everything happening. it is as a result of mostly depression
Answer:
b Lucid dreams is the answer
what molecules form proteins when linked together with covalent bonds
Answers
Answer: Amino Acids
Explanation:
Proteins are formed when the organic Amino acids are linked together with covalent bonds. This means that proteins can be broken down into amino acids which is what the bond does when it processes proteins.
Amino acids are principally made up of Carbon, Hydrogen, Oxygen and Nitrogen and are classified into three groups namely: Essential amino acids , Nonessential amino acids and Conditional amino acids.
if I ride my bike to school instead of walking, then I will get there faster what is the dependent variable
Answers
Answer:
you will get there faster.
Explanation:
this is all related to your rate of speed the faster you pedal the faster you reach school if you walk faster than ride it'll be the other way around.
actual gas exchange takes place in the
A)Trachea
B)Bronchi
C)Larynx
D)Alveoli
Answers
Answer:
The trachea, bronchi, and bronchioles are involved in conduction. Gas exchange takes place only in the lungs. Lung tissue consists mainly of tiny air sacs called alveoli, which is where gas exchange takes place between air in the alveoli and the blood in capillaries surrounding them.
Explanation:
actual gas takes place in alveoli
Check all that are true statements regarding dermatomes.
A. Pain in a dermatome can only arise from the region of the skin that is innervated by that spinal nerve.
B. Dermatomes are involved in referred visceral pain.
C. If a person experiences damage or infection in an internal organ, the pain may be experienced elsewhere due to dermatomes.
D. Dermatomes are important in discovering muscle or organ damage, but are not useful in identifying spinal nerve damage.
Answers
Answer:
A. Pain in a dermatome can only arise from the region of the skin that is innervated by that spinal nerve.
D. Dermatomes are important in discovering muscle or organ damage but are not useful in identifying spinal nerve damage.
C. If a person experiences damage or infection in an internal organ, the pain may be experienced elsewhere due to dermatomes.
Explanation:
A dermatome is a region on the skin innervated by a spinal cord's root or dorsal nerve. The cutaneous nerves are those that reach the skin, collecting the sensitivity of it. Each cutaneous nerve is distributed in a particular area of skin, called a dermatome. From each segment of the medulla arises a pair of posterior roots sensory and a pair of anterior or motor roots, which join laterally to the intervertebral foramen level to form a mixed spinal nerve. Each of these innervates a dermatome strip of skin, so the surface corporal can be considered a true mosaic.
This term has three meanings:
Skin neoplasms (tumors)A strip of skin territory innervated by sensory fibers originates from a posterior root (nerves originating in the spinal cord and exiting between two vertebrae), also called the spinal nerve.For its part, the dermatome razor is a kind of razor that allows you to take cutaneous fragments, more or less thick, to perform skin grafts.A dermatome region posses the following characteristics traits as shown in option A, D, and C
List two things that might happen if the snake was removed from this food chain.
What would be the result of removing the decomposers from the food chain?
Answers
Explanation:
1. The population of the pray that snakes feed on would grow
2. The predators that feed on snakes may die out
if the snake was removed from this food chain, the population of the prey that snakes feed on would grow and the predators that feed on snakes may die out. Remains of other organisms build up in an ecosystem if the decomposers are absent.
How each organism is important for the food chain?Each creature in the food chain depends on an earlier link in the chain. When a creature is eliminated from the food chain, the ecosystem's energy and nutrient cycles are disrupted.
The stability of the food chain is upset. As a result, the species that rely on other organisms for nourishment will starve to death.
The remains of other organisms build up in an ecosystem if the decomposers are absent.
Therefore, the ecosystem becomes unbalanced because the nutrients are not returned to the source to be used by the producers.
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DNA includes the instructions for building __________.
Answers
What are weather balloons?
Locations with instruments that measure weather conditions in specific land areas
Numerical equations based on weather-related factors that forecast weather
Objects that carry instruments into the stratosphere to measure atmospheric conditions
Structures that orbit Earth in the exosphere to capture images and collect data
Answers
Answer:
What are weather balloons?
Objects that carry instruments into the stratosphere to measure atmospheric condition.
Answer:
c i think i hope u get a good test score
Explanation:
Why do complex organisms need specialized cells?
A. Without them, complex organisms cannot perform different
functions.
B. Without them, complex organisms cannot reproduce.
C. Complex organisms need them to balance the mostly prokaryotic
cells.
D. Complex organisms need them to process bacteria and
paramecia.
Answers
Answer:
Your answer should be... Without them, complex organisms cannot perform different functions.
Analyze: Cellular respiration involves two phases. The anaerobic phase does not involve oxygen, while the aerobic phase does. Where does each phase take place?
Answers
Answer:
The anerobic part takes place in the fluid part of the cytoplasm while the aerobic part takes place in the mitochondria
Explanation:
Explain why photosynthesis is vital for life.
Answers
Answer:
Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive and plants would die.
Explanation:
Answer:
Photosynthesis is vital for plant life, because it provides plants with a means to produce energy. Photosynthesis indirectly provides organisms that feed on plants with energy as well. Organisms that feed on plants derive their energy from the plants, which obtained their energy from sunlight through the process of photosynthesis. Photosynthesis also helps maintain atmospheric levels of carbon dioxide and oxygen. Carbon dioxide is taken in by plants during photosynthesis, and oxygen is released.
Explanation:
When a rancher puts cattle in a pasture, what happens to the amount of grass in it?
Answers
Answer:
When a rancher puts cattle in a pasture, what happens to the amount of grass in it? Cows put in a pasture of fresh grass will eat it down too a point it would regrow fast.. Unless the pasture is not large enough for the number of cattle. Then they will eat it into the ground and kill it.
Explanation:
Hope this helps you
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How might the digestive system and the immune system interact to help protect the body?
Please i need a correct and accurate answer. ++ giving brainliest
Answers
Answer:
Around 70% of our immune system dwells in our digestive tract in the form of gut-associated lymphoid tissue (GALT). An important component of our immune system called plasma cells (which give rise to invader-defending antibodies) also reside within the GALT. Our gut is the major channel between the external environment and the internal systems of our body. It is exposed to plenty of germs and harmful invaders such as bacteria and viruses present in food particles on a daily basis. [1] These toxic agents are perceived by the immune system in the gut as being harmful to our body and attacked. That being said, our body does not reject everything we put into it. This process is known as tolerance. When our immune system rejects an otherwise harmless substance, we are labeled as being sensitive or allergic to that food/food ingredient.
Explanation:
Hope this helped!
photosynthesis provide food and oxygen to all the living organism Is this true or False ???
Answers
Answer:
True
I hope this helps!
should help :)
How do the three types of distribution differ from one another?
Answers
Explanation:
direct channel allows the consumer to make purchases from the manufacturer while an indirect channel allows the consumer to buy the goods from a wholesaler or retailer. Indirect channels are typical for goods that are sold in traditional brick-and-mortar stores.
During a murder investigation, the medical examiner tests the contents of the
victim's stomach to try to identify their last meal and establish a connection to a
suspect. The contents tested using Lugol's iodine turned a dark purple color
which indicates the presence of starch. This test indicates which of these
macromolecules was present in the victim's last meal? *
A. Proteins
B. Carbohydrates
C. Lipids
D. Nucleic Acid
Answers
What are some ecological events that would impact cellular respiration?
Ex. A drought would effect photosynthesis.
Answers
Answer:
Temperature, glucose availability, and oxygen concentration.
Explanation:
:)
The liver makes a fat dissolving enzyme called____ ? (frog disection)
Answers
Answer:
Makes a fat dissolving enzyme called bile.
Human organisms, like the female pictured here, are composed of a variety of organ systems. Regardless of the organ system, certain
components remain constant. They are
es )
A)
tissues and organs.
B)
cells, tissues, and organs.
atoms, cells tissues, and organs.
D)
atoms, compounds, cells, tissues, and organs.
Answers
Answer: atoms, compounds, cells, tissues, and organs.
Explanation: i did it for myself
Blology Period 3
of
Identify Structures of Eukaryotic Cells
Identify the structures in the cell pictured on the
right
Label A
Label B
Label C
Label D
Label E
D
Answers
Answer:
Identify the labeled structures.
A:
✔ endoplasmic reticulum
B:
✔ chloroplast
C:
✔ lysosome
D:
✔ cytoplasm
E:
✔ cell wall
Explanation:
i took the test
Answer:
edge 2022
Explanation:
Which of the following phrases describe the function of the digestive system?
l. Smooth, muscular tube connects the mouth to the stomach
ll. Muscular action in the esophagus pushed food to the stomach
lll. Structures called the microvilli to increase the surface area of the intestines
lV. Nutrients are made available to the body's cells
A. l and ll
B. ll and lll
C. ll and lV
D. lll and lV
Answers
Answer:
B. ll and lll
Explanation:
The question above is asking for the "function" of the Digestive System. Function refers to how the digestive system actually works.
I is not related to the function of the digestive system. It only describes the "esophagus."
II is called the "Peristalsis." This is one of the functions of the digestive system. This allows the food to move down the GI tract.
III is part of the process called "Segmentation." This is one of the functions of the digestive system. The increase surface area of the microvilli expands 25 times and this allows greater absorption of food.
IV is not related to the function of the digestive system.