Answer:
no
Explanation:
Tubifex tubifex, also called the sludge worm, “Boogie Worm”, or sewage worm, is a species of tubificid segmented worm that inhabits the sediments of lakes and rivers on several continents. ... They can also survive in areas heavily polluted with organic matter that almost no other species can endure.
Me and my brother are confused on an question “ Circle the organism(s) that are out of place in this food chain” he believes thats he right (the first one) while i don’t think so(the last one), who is right??
Answer:
Beaver
Explanation:
LOTS of animals eat beavers like A LOT and i would think that something would eat it before the wolf
Answer:
Beaver is out of place in the food chain
because-
Beaver is an animal and is a heterotroph and cannot use sunlight to make it's food but while plants can.
correct order would be-
sunlight - cattails - beaver - wolf
Which of the following do scientists think might make up dark matter? Select the three correct answers.
A. weakly interacting massive particles
B. black holes
C. gamma rays
D. massive compact halo objects
E. spiral galaxies
F. galaxy clusters
Answer:
A. Weakly.. B. Black.. D. Massive..
Explanation:
Well, I already took the quick check and got them wrong, and then got the answers for y'all
The options that scientists might think of to make up dark matter are as follows:
Weakly interacting massive particles.Black holes.Massive compact halo objects.Thus, the correct options for this question are A, B, and D.
What is meant by Dark matter?Dark matter may be defined as the type of particles that do not absorb, reflect, or emit light significantly. Due to this, they cannot be exposed by visualizing electromagnetic radiation. The materials of dark matter can not be examined directly.
According to the context of this question, dark particles considerably include weakly interacting massive particles along with the part of black holes and massive compact halo objects. Hypothetically, it is believed that approximately 85% of the matter in the universe accounts for dark matter.
Therefore, the correct options for this question are A, B, and D.
To learn more about Dark matters, refer to the link:
https://brainly.com/question/1549326
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which term describes the ability of neurons to process information, store and recall it, and make decisions?
Answer:
Neural Integration
Explanation:
:)
5. What natural phenomenon converts nitrogen into the form which organisms can use?
Answer:
the nitrogen cycle
Explanation:
Please help me with this Biology question, thanks.
What skeletal issue causes the outward curving of the spine, or a hunchback posture?
Answer:
b. Kyphosis
Explanation:
Answer:
Kyphosis
Explanation:
All living things are made of cells, but not all cells are the same. While a specific cellglossary term (opens in a new window)’s structureglossary term (opens in a new window) depends on the type of cell, some structures are common to all eukaryoticglossary term (opens in a new window) cells. For example, all eukaryotic cells have a nucleus, membrane-bound organelles, a plasma membrane, and cytoplasmglossary term (opens in a new window). The nucleus of a cell surrounds the genetic material with a membrane. Other structures called organelles are also surrounded by membranes. The membranes around the organelles both protect and isolate, helping the organelles work more efficiently. Organelles perform various vital tasks, and each organelleglossary term (opens in a new window) has a specific structure related to its function. Organelles provide the cell with energy, excrete waste products, and make proteins. All eukaryotic cells also have a plasma membrane that envelopes the entire cell. The membrane has many passages through it. These passages chemically control what can enter or leave the cell. All eukaryotic cells also have cytoplasm. This jelly-like fluid fills the cell’s interior and contains thread-like proteins that help the cell keep its shape.
SUMMERIZED PLEASE ILL give brianly est
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. The cell is the fundamental unit of structure and function in living things. All organisms are made up of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells. A cell is the smallest unit that is typically considered alive and is a fundamental unit of life. All living organisms are composed of cells, from just one unicellular to many trillions multicellular. I hope i helped you
Explanation:
What is the source from where organisms get glucose?
This is apart of cellular respiration
Answer:
The source of glucose molecules in plants is the product formed by the process of photosynthesis which is ultimately stored in the parts of plants. In animals, glucose is formed by the oxidation of carbohydrates which are obtained from food.
Explanation:
In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration.
how does cardiac muscle differ from skeletal muscle
Answer:
Cardiac muscle differs from skeletal muscle in that it exhibits rhythmic contractions and is not under voluntary control.
what are four examples of nutrients cycled in a biogeochemical cycle
Answer:
The Gaseous cycles include those of nitrogen, oxygen, carbon, and water; while the sedimentary cycles include those of iron, calcium, phosphorus, sulfur, and other more-earthbound elements.
Explanation:
Major examples are carbon, phosphorus, nitrogen, and oxygen in nutrient cycles in the biogeochemical cycle.
What are important nutrients in the biogeochemical cycle?Most of the elements are important to flow in the ecosystem to obtain living things and their surrounding environment in a balanced state.
This cyclic flow provides energy at every level in the ecosystem, carbon is an important substance synthesis during the photosynthesis process and this plays role in energy molecule flow in a particular direction.
In the biogeochemical cycle carbon cycle, oxygen cycle, nitrogen, and phosphorus cycle flow between the living organism and nonliving matter.
Therefore nitrogen, phosphorus, oxygen, and carbon are major nutrients in a biogeochemical cycle.
Learn more about the biogeochemical cycle, here:
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Next to each cause of deforestation, suggest a solution from the text or an idea of your own.
(a) large-scale agricultural use-
(b) cattle grazing-
(c) high demand for wood products-
(d) commercial logging-
(e) "urban sprawl"-
(f) mining -
(g) subsistence farming-
Answer:
small scaleuxuxfxd6ifkyfiyfoyfoyfo6f6f6fof
What are a class of lipids that provide cushioning in animals
Answer:
Phospholipids or fats
Question 9
The diagram below shows a cellular process. What is the correct sequence of these stages?
3
с
D
A
A-B-C-D
B
C-B-D-A
с
B-D-C-A
D
D-B-A-C
Answer:
bdca
Explanation:
what characteristics do all prokaryotes have in common
Answer:
All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles.
please helpppp
Drag the tiles to the correct boxes to complete the pairs.
What is the function of each lymph organ?
Explanation:
The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins, as well as the introduction into the systemic circulation of various objects (small and large molecules, liquids, infectious agents, etc.), packed in delivery vehicles - exosomes and vesicles
The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins.
What is lipoprotein?Particles called lipoproteins are comprised of protein and fat (lipids). They deliver cholesterol to your cells through your bloodstream.
High-density lipoprotein, or "good" cholesterol, and low-density lipoprotein, or "bad" cholesterol, are the two main categories of lipoproteins.
LDL comes in the form of lipoprotein. These lipoproteins transport cholesterol to the artery cells. High levels of LDL particles can cause cholesterol to accumulate in your arteries and create blockages known as plaques. The term "hardening of the arteries" or atherosclerosis refers to this condition.
Therefore, The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins.
To learn more about lipoproteins, refer to the link:
https://brainly.com/question/9041034
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During respiration, oxygen will combine with haemoglobin to form a new substance. Write down the word equation for this reaction in the space below
Answer:
The overall (unbalanced) chemical equation for cellular respiration is: C6H12O6+O2→CO2+H2O+energy.
the nerve impulse is an electrical current that travels along dendrites or axons.
Answer:
i think your answer is true! :)
Explanation:
The statement: The nerve impulse is an electrical current that travels along dendrites or axons is true.
Dendrites are the branched projections of a neuron that receive signals (chemical or electrical) from other neurons or from sensory cells. They are often referred to as the input zone of the neuron, as they receive and integrate incoming signals from other neurons.
A nerve impulse is an electrical signal that travels along the dendrites or axons of a neuron. When a neuron is stimulated, it generates an electrical charge that spreads along its membrane, causing an action potential.
This electrical signal then travels along the axon of the neuron, where it can be transmitted to other neurons or to muscle cells or glands. The speed at which the nerve impulse travels can be influenced by factors such as the diameter of the axon, the presence of myelin sheaths, and the concentration of ions inside and outside of the neuron.Therefore, the mentioned statement about the nerve impulse is true.
Learn more about Dendrites here:
https://brainly.com/question/31608698
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Name the tissue which makes up the skeleton
Answer:
Bone, cartilage, tendons, joints, and ligaments
Explanation:
Uh that's what the skeleton is made out of. Nothing I can really explain
Answer:
Tissue that gives strength and structure to bones. Bone is made up of compact tissue (the hard, outer layer) and cancellous tissue (the spongy, inner layer that contains red marrow). Bone tissue is maintained by bone-forming cells called osteoblasts and cells that break down bone called osteoclasts. Bones also contain blood vessels, nerves, proteins, vitamins, and minerals. Also called osseous tissue.
A quick anatomy of the bone! (extras)
Anatomy of the bone. The bone is made up of compact bone, spongy bone, and bone marrow. Compact bone makes up the outer layer of the bone. Spongy bone is found mostly at the ends of bones and contains red marrow. Bone marrow is found in the center of most bones and has many blood vessels. There are two types of bone marrow: red and yellow. Red marrow contains blood stem cells that can become red blood cells, white blood cells, or platelets. Yellow marrow is made mostly of fat.
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Have a great day studying!
how necessary is it for us to know about earthquakes, its nature, its effect, and its origins?
Answer:It’s important for us to know about earthquakes, so we’re prepared for them.
Explanation: For example, knowing where to hide or how to protect your body will prepare you for this dangerous event.
watson and crick were the first to suggest that dna is
Answer:
they suggested that DNA could make exact copies of itself
Explanation:
The two had shown that in DNA, form is function: the double-stranded molecule could both produce exact copies of itself and carry genetic instructions.Watson and Crick developed their ideas about genetic replication in a second article in Nature.
b cells are white blood cells that work by ___________________, whereas t cells attacks foreign invaders __________________.
Answer:
your answer is b cells are white blood cells that work by producing antibodies, whereas t cells attack foreign invaders directly.
Explanation:
flashcards
Which of the following is not excreted ( metabolic waste) in humans?
Urine
Sweat
feaces
carbon dioxide
Answer:
Answer B is correct
Explanation:
The options:
A)Carbon dioxide
B)Water
C)Uric acid
D)Faeces
(Hope this helps can I pls have brainlist (crown)☺️)
If a rat births several offspring after fertilization, why will these offspring NOT be genetically identical to the mother
Answer: The offspring will not be genetically identical to the mother because the process of mitosis mixes chromosomes frome the mom and dad.
the effects of epinephrine are typically observed within
Answer:
70mins
Explanation:
i don't have one I just know
which primate gestures or vocalizations can be viewed as a form of culture?
Answer:
Language, hand shakes, pointing/ opening palm to guide the eyes to something
Explanation:
I would need more details before I can make one clear answer, hope this helped!
#5 and 6 pleasee I will give you 100 points
6)it is bigger then we ever thought and that we wont beable to explore it all..
CORRECT ME IF I AM WRONG
6) it is bigger then we ever thought and that we wont beable to explore it all
sorry if this didnt help
Oxyhemoglobin is which color?
and *deoxyhemoglobin appears deep purple or blue
Answer:
red
Explanation:
Answer:
Oxyhemoglobin is which color?
➜Red
Deoxyhemoglobin appears deep purple or blue?
➜Blue
what noble gas is the most abundant in the atmosphere?
Answer:
The most abundant noble gas in atmosphere is Argon
Keyori is making a model to illustrate the functions of ADP and ATP in photosynthesis. Which model best illustrates the role of ATP in photosynthesis?
A power plant that generates energy
A rechargeable battery that stores and releases energy
A pigment that receives the energy of sunlight
A hammer that helps break apart water molecules
Answer:
A. po
Explanation:
kadi i dont know sorry
What bird species was most noticeably impacted by West Nile virus when the virus was first detected? Was this the only bird species affected by the virus?
Answer:
Mostly crows, robins, and jays were the first of a few bird species impacted by the West Nile Virus when it was detected.
No, there were over 300 species discovered to be affected by the virus, these were just the main ones to be impacted.