Answer:
Kidney is not connected to its system
Explanation:
the kidney belongs to the renal system
Which of the following statements is true of the cell membrane?
1. it controls what molecules enter and exit the cell
II. it contains protein channels that help move molecules in and out
III. it surrounds all plant cells
o I only
o ll only
o III only
ol & ll only
o I & III only
O I, II, & III
Next
1 2 3 4 5 6 7 8 9 10
Answer:
1, 2, & 3
Explanation:
The cell membrane controls what enters and exits the cell and thus protects the cell.
Water molecules and ions move through channel proteins. Other ions or molecules are also carried across the cell membrane by carrier proteins.
Cell membranes surround all animal, plant, and bacterial cells.
Which scenario is likely to result in the most diverse offspring?
Asexual reproduction by budding
Asexual reproduction by binary fission
Sexual reproduction between two individuals in the same population
Sexual reproduction between two individuals from different continents
Answer:
sexual reproduction between two individuals from different continents
Vertebrates are complex animals, but they still share some characteristics with invertebrates. Mia volunteers at her city's aquarium for the summer. She likes observing the invertebrates. Which statement explains the pattern in the body structures of invertebrates, starting with the sponges and ending with echinoderms?
Answer: Their body structure becomes increasingly more complex.
Explanation:
In the classification of living things, all animals belongs to Kingdom Animalia. This is contains two main groups namely:
--> invertebrates and
--> Vertebrates.
The vertebrates are complex animals which are characterized with the presence of a backbone.
The invertebrates are less complex animals with no backbone. The phyla that exists in this group includes: porifera, coelenterata, platyhelminthes, nematodes,annelida, mollusca, arthropoda,echinodermata and many among others.
Their body structure becomes increasingly more complex from the phylum porifera to the phylum echinodermata. The Sponges are simple aquatic invertebrates that have ASYMMETRICAL BODIES (this makes them to lack specialised tissues that could prevent them from moving about). While the echinodermata have RADIALLY SYMMETRICAL body with body parts arranged around a central mouth and anus. They have a unique system of water canals for transport inside the body and numerous tube feet moving about.
Please Helpp Ill give you points
Answer:
amino acid
Explanation:
Letter G represents the attachment site for an amino acid
In an ecosystem, which list of organisms is in the correct order from producer to top-level consumer? (20 points)
A. field mouse, grass, hawk, snake
B. snake, field mouse, hawk, grass
C. grass, field mouse, snake, hawk
D. snake, grass, field mouse, hawk
C. grass, field mouse, snake, hawk
An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.
List of organisms that are in the correct order from producer to top-level consumer is C. grass, field mouse, snake, hawk.
For more information:
https://brainly.com/question/13979184?referrer=searchResults
I attached the image above
What are the chemicals for the two strands of nucleotides
Answer fast pleaseee
The chemical structure of DNA and its nucleotides The DNA double helix is composed of two strands of DNA; each strand is a polymer of DNA nucleotides. Each nucleotide consists of a sugar, a phosphate group, and one of four nitrogenous bases. The structure and orientation of the two strands are important to understanding DNA replication. Drag the labels to their appropriate locations on the diagram below. Use only the pink labels for the pink targets, and the blue labels for the blue targets. Labels can be used once, more than once, or not at all.
40 points HELP!! I will mark brainliest and give 5 stars! :) Click the attached link to see the work I need to be done
Answer:
can't open the pdf
Explanation:
try resending it again
Answer:
Hola , soy Dora , can you download another one , It wont work , Glacias !!!
Explanation:
Can someone help me with this question? Will mark BRAINLIEST (But please dont ask)
1.) How is Albinism a genetic disorder?
Answer:
1. We commonly know that albinism is a type 1 genetic disorder which is inherently derived from a gene mutation on the X chromosome
2. This can and is sometimes inherited by the offspring by a process known as X-linked recessive inheritance.
3. Hence it abnormally mutates the X chromosome which allows it the characteristic of a genetic disorder
Rate positively and give brainlist
Describe how chimpanzees use touch to communicate.
No searching please. I already tried that and it wasn’t the answer you need for the question.
Give brainliest!
Muscles have a bunch of nuclei because they need to use the DNA in the nuclei to make the large number of proteins that they must contain, so that they can relax and contract. What other organelle might muscles need a larger than normal number of?
Centrioles, so that muscle cells can retain a rigid structure during times of heavy stress (for example: lifting a heavy weight).
Mitochondria, so that muscle cells can quickly respond to the need to relax and contract.
Vesicles, so that muscle cells can ensure water availability if there is unusually low availability of water.
Answer:
it's the Mitochondria
Explanation:
The other organelle that might muscle needs a larger than normal number of is mitochondria, so that muscle cells can quickly respond to the need to relax and contract. The correct option is b.
What are mitochondria?Mitochondria is a cell organelle that is present in both plant and animal cells. It is not present in prokaryotic cells, as prokaryotic cells do not contain cell organelles. Besides storing ATP, it also generates energy that is generated from glucose.
Muscle cells have mitochondria to accommodate this energy demand. These organelles, often known as the “power plants” of the cell, transform nutrients into the molecule ATP, which serves as a form of energy storage.
Therefore, the correct option is b. Mitochondria, so that muscle cells can quickly respond to the need to relax and contract.
To learn more about mitochondria, refer to the link:
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A forest fire would cause an ecosystem to go through which of the following?
A. tertiary succession
B. secondary succession
C. primary succession
Answer:B, Secondary succession
Explanation:
Why do cells need to carry out cellular respiration?
6. One of the main functions of the semi-permeable cell membrane is to maintain
homeostasis for the cell. Semi-permeable means that only some molecules are
allowed to cross the membrane and others are not.
What molecule enables large molecules to cross the membrane?
-carbohydrates
-proteins
-nuclear acids
-lipids
Answer:
proteins
Explanation:
im not sure tho, hope it helps
What is the relationship between respiration and cellular respiration?
Answer:
Through a chemical process called cellular respiration. As you know, respiration is the process of breathing. Cellular respiration is not the same thing as breathing, but they are closely related. When you breathe in, you take in the oxygen your cells need for cellular respiration.
Explanation:
Searched It up
Which statement best describes the purpose of Earth's spheres?
Answer:
They work together as open systems to cycle matter through ecosystems. They work independently as closed systems to cycle matter through ecosystems. They work together as open systems to move matter to living and nonliving parts of Earth
Which two body systems work together to allow you to send a text message
Answer:
muscular system and nervous system
Explanation:
I think ??????
Saponification Select one: a. is a hydrolysis reaction. b. results in the production of triglycerides. c. is used to store energy for later use. d. is a reaction found in plant metabolism.
Answer:
A) hydrolysis reaction
Explanation:
hydrolysis can be explained as a chemical process whereby molecules of water is been added to a substance, and in most reaction the substance and the water molecules split to two part as a result of the addition, and there would be gaining bof hydrogen ion by fragment of the parent molecule. An example of this is saponification.
Saponification can be defined as process of converting oil fat as well as lipid to soap and alcohol through heating using aqueous alkali. Common aqueous alkali that can be used is NaOH. Soap are regarded as salt of fatty acid. Reaction between Ethanoic acid and alcohols is an example of a saponification
Here is soap chemical formula
CH3(CH2)14COO− Na+
Answer: The correct option is A ( is a hydrolysis reaction).
Explanation:
Saponification is the alkaline hydrolysis ( using sodium hydroxide or potassium hydroxide) of fats and oil. It is commonly used for making of soaps which are used for washing and cleaning.
The process is a hydrolysis reaction because there is splitting of ester linkage bonds of triglycerides and addition of hydroxyl group from a hydroxide. This process leads to the production of alkaline salts of long chain fatty acids(soaps). This can be summarised below
Triglycerides (fats&oil) + base( NaOH)
-------> Soap + Alcohol
Which statement describes the epiphyseal plate? It is where flat bones are actively growing. It is where old bone cells are being remodeled. It is where cartilage cells are being turned into bone cells. It is where the bones in a baby's skull are growing together.
Answer:
The correct answer is - It is where cartilage cells are being turned into bone cells.
Explanation:
The epiphyseal plate is a plate of cartilage that is found at the end of each long bone, is a location for the longitudinal growth of the bones that are responsible for the height or long bone growth of an individual.
It is the site that is responsible for the formation of the cartilage bones by the process of proliferation of cells and hypertrophy of the cell which is then turned into the bones. This change takes place due to calcification, degradation, and replacement by osseous tissues.
Answer: c.) It is where cartilage cells are being turned into bone cells.
Explanation: The epiphyseal plate is also known as the growth plate. This is the site of bone elongation, where cartilage cells are being converted to bone cells
4. What is the basic form of stored energy in fossil fuels?
oxygen
carbon
nitrogen
uranium
Answer:
The answer is Carbon.
Explanation:
Carbon is the basic element where the most energy is stored and used as a fuel.
Match with the correct pattern of inheritance.
a. Multiple alleles
b. Polygenic traits
c. Incomplete dominance
d. Codominance
Answer: Multiple alleles
Explanation:
which energy conversion takes place in some plant cells, but never in animal cells?
Describe the relationship between blood, tissue, fluid and lymph
Answer:
Nutrients such as glucose and amino acids as well as oxygen are pushed out from the blood into the tissue fluid. The rest of the fluid is collected by the lymphatic system. The lymph is similar to the tissue fluid. This is the relationship between tissue fluid and lymph.
Explanation:
The force of attraction between objects that is due to their masses
Answer:
I am 100% sure that this answer is gonna be Gravity because the distance and mass are the two things that can differ the "force" of one thing...Gravity.
Explanation:
Calvin steps into a pothole and twists his ankle at the bon- fire. He is in a great deal of pain and cannot stand on the ankle . In the hospital, the examining physician notes that Calvin plantar flex and dorsiflex the foot but cannot perform inversion without extreme pain. Explain what this means. What structure could he have injured?
Answer:
He sprained his ankle. The structures that he could have damaged are his ankle's ligaments.
Explanation:
Calvin twisted his ankle, which caused an ankle sprain. In an ankle sprain, the ligaments, which keep together the bones and contribute to the movement of or feet, are damaged. Depending on the severity of the sprain, the ligaments could be over-stretched or torn, causing pain when moving the feet.
Which level or organization is higher than the water hole community ?
Answer:
the answer is a
Explanation:
i did that same question in my test
list the symbol for lipids
Answer:
Carbon, Hydrogen and Oxygen. So the symbol is CHO.
Explanation:
how many CELLS does a pea plant have
Answer:
14 ,',',','',',' ' ',',,',',-,',',-"'''"''"-,-
Which of these does organic farming use?
A.
effective pesticides
B.
genetically modified seeds
C.
hormones
D.
fertilizers
E.
green manure
Where is the genetic material that determines the inherited traits of an organism located inside of a eukaryotic cell?
Cytoplasm
Vacuole
Nucleus
Ribosome
Answer:
the answer is :nucleus