Starts with an S ends with an L.
Rhymes with usual (Big Brain thinking)
which layer of the integument has a small population of immune cells?
Answer:
The stratum basale
Explanation:
The stratum basale contains basal keratinocytes, immune cells such as Langerhans cells and T cells, and melanocytes that provide the skin with pigmentation.Apr 12, 2019
the rupture or destruction of red blood cells is called __.
Answer:
The destruction of red blood cells is called hemolysis.
Explanation:
why do chloroplasts make energy carriers during the light reactions?
Answer:
consist of array of chlorophyll molecules. *** The absorb energy excited electrons to a higher energy level. ... *** As H+ diffuse through ATP synthase, down their concentration gradient, the enzyme uses the energy of the moving ions to ATP.
Explanation:
Chloroplasts make energy carriers such as NADPH in which the light energy is caught up. Together with carbon dioxide they are used to synthesis glucose during light reaction in photosynthesis.
What is light reaction in photosynthesis ?The first series of events that start the process of photosynthesis require light and are referred to as light reactions or light-dependent reactions since they depend on light as their energy source.
Light energizes the electrons in the chlorophyll molecule as it reaches the chloroplast. These electrons accelerate to higher energy levels because they have taken in or caught that energy and are now carrying it. Excited electrons have high energy. Who wouldn't be thrilled to have the capacity to sustain life?
Chlorophyll is left at a loss when the excited electrons depart to take part in other reactions; eventually, they need to be replaced. In order to break water molecules during that replacement process, an enzyme complex and light are both necessary. Hence, energy carriers plays a significant role in light reaction.
Find more on light reaction:
https://brainly.com/question/13349357
#SPJ2
Cuales filosofos dedicaron su vida a la cienca naturales y cuales fueron sus aportes
Answer:
erm wha-
english please?
Explanation:
can i have some help on this question as well? thank you so much
Answer:
A= amino acid
B= monosaccharide
C= steroid
D= fatty acid
E= phospholipid
Explanation:
hope that helps:)
how many valence electrons are in the atom pictured below?
Answer:
There are ten Valance electrons in the atom.
(Valence electrons are the little dots)
Explanation:
The picture below will help you as well.
Hope this helps :)
osmosis results in a net movement of __ from a solution that has a __ solute concentration to a solution with a __ solute concentration.
Answer:
Formally, osmosis is the net movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration.
Explanation:
Hope it helps :P
osmosis is the net movement of water through a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration
what is osmosis ?Osmosis is defined as the passive process in which the molecules move from a region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane with out expenditure of external energy.
Gases and supercritical liquids are solvent undergo the process of osmosis; It can be up two types such as Endosmosis where a substance in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid by a process of deplasmolysis.
When a substance in a hypertonic solution, the solvent molecules move outside the cell and the cell becomes flaccid or undergoes plasmolysis. This is known as exosmosis.
To learn more about osmosis , refer to the link:
https://brainly.com/question/24581508
#SPJ5
Students created note cards comparing characteristics of eukaryotic and prokaryotic cells.
Which set of note cards most accurately compares these cells?
Given what we know about Eukaryotic and Prokaryotic cells, we can confirm that the note card labeled "F" is the one that best compares these two cell types.
Eukaryotic and Prokaryotic cells have many differences to discuss, the ones mentioned in note cards, however, are:
The presence of membranes surrounding organelleThe location of the DNA for each cellProkaryotic cells are cells that lack any organelle or nucleus. This is due to the absence of membranes, which are needed to maintain the structure of the organelle. Due to the lack of membranes and therefore of a nucleus, the DNA of these cells can be found floating in the cytoplasm. Table F is the only one that accurately represents these traits.
Eukaryotic cells, on the other hand, are those that do possess membranes. The presence of membranes allows the eukaryotic cells to have a nucleus that can contain their DNA. This cell type is that of most multicellular organisms, whist the prokaryotic are known most commonly as bacteria. Once again, table F is the one that best represents this data.
To learn more visit:
https://brainly.com/question/982048?referrer=searchResults
Why is it important that the phospholipid has both hydrophilic and hydrophobic
regions?
Answer:
The formation of a micelle is a response to the amphipathic nature of fatty acids, meaning that they contain both hydrophilic and hydrophobic regions.
Explanation:
Biological membranes remain fluid because of the unsaturated hydrophobic tails, which prevent phospholipid molecules from packing together and forming a solid.
i decided to be a parasitologist because?
Answer:
Parasitology is best suited to a person with inquisitive mind and interest in research. There are virtually unlimited research opportunities. The variety in basic and in applied research areas of parasitology exist in fields from the molecular level to the global level is unsurpassed in another field of biology.Explanation:
im from philipinnes:)
What are the levels of the energy pyramid called?
Answer:
Trophic level
Explanation:
A trophic pyramid shows where most of the energy in an ecosystem can be found. Each level is called a trophic level and as you move up trophic levels 90% of the energy is lost.
PLS MARK BRAINLIEST
Which organism in this food web would you expect to
have the greatest amount of biomass if a biomass
pyramid was created for this ecosystem?
Answer:
Or you could mindlessly type "KELP" into the space...
Explanation:
Answer:
Kelp
Explanation:
ed22
What crucial function do the nitrogen-fixing bacteria perform?
Answer:
microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.
all foods that require refrigeration should be maintained at an internal temperature. true or false
Answer:
TRUE
Explanation:
uhm i'm sure with this answer.
which stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?
Answer:
telophase
Explanation:
the last stage of mitosis
Which of these macromolecules are made of fatty acid molecules?
O proteins
O lipids
O carbohydrates
nucleic acids
Question 16
what was the path of darwin’s voyage
Answer:
In 1831, Charles Darwin received an astounding invitation: to join the HMS Beagle as ship's naturalist for a trip around the world. For most of the next five years, the Beagle surveyed the coast of South America, leaving Darwin free to explore the continent and islands, including the Galápagos.
Explanation:
Most of the trip was spent sailing around South America. There Darwin spent considerable time ashore collecting plants and animals. Darwin filled notebooks with his observations of plants, animals, and geology. The trip was an almost five-year adventure and the ship returned to Falmouth, England, on October 2, 1836.
The characteristic of a nerve cell that relates directly to its function in receiving and
transmitting nerve impulses is its
a. long extensions.
c. ability to change shape.
b. flat shape.
d. ability to engulf and destroy bacteria.
The axon is the long cytoplasmic extension and the dendrons are the short cytoplasmic extensions. The extensions are responsible for receiving and the transmission of the nerve impulses. Thus, the correct answer is option A. Hope it's helpful to you !
Explanation:
What causes air to rise in ‘lifting due to topography?’
Answer:
heating of the mountain slope by the sun
pls help will give brainliest
what do you understand by hypotonic and hypertonic solutions?
Answer:
a solution that contains less salt or electrolytes than in normal blood
Explanation:
Answer:
A hypotonic solution is one where the concentration of solutes is greater in the cell than out of it and a hypertonic solution is one where the concentration of solutes is greater out of the cell than in it.
what does a plant gain from having more than one pigment?
Answer:
Multiple pigments allow the plant to have both photosynthesis and cellular respiration to maximize the amount of energy they capture from the sun. ... Multiple pigments absorb different wavelengths of light, allowing the plant to capture the maximum amount of energy from the sun.
Explanation:
happy to help
Which term describes an extensive network of tubes, sacs, and vesicles throughout a cell that provides transport as its main function
What role does tRNA play in the translation process? (1 point)
O tRNA bonds the amino acids together to then form proteins.
O tRNA converts DNA into mRNA.
o tRNA carries amino acids to the ribosome and helps form proteins.
O tRNA holds the "stop" codon to alert ribosomes to end protein production.
Answer:
tRNA carried amino acids to the ribosome and helps from proteins
Explanation:
in both lichens and mycorrhizae, what does the fungal partner provide to its photosynthetic partner?
Answer:
it provides carbon as food resource
PLEASE HELP ASAP! 50 POINTS ILL MARK BRAINLIEST. Imagine you could interview an environmentalist about the use of non renewable rescources. Think of at least 4 questions you could ask. Then imagine how they would answer your questions write out how this interview would sound.
Answer:
here are ur answer :P
Explanation:
1. How can you save non-renewable resources in today's time?
2. How non-renewable resources affect the environment?
3. What are non-renewable resources of energy?
4. What is the difference between renewable and non renewable energy?
mark me as brainliest. :)))))
Somebody help me please
Answer:
stage clips - b is the correct option.
revolving nosepiece - c is the correct option.
diaphragm - a is the correct option.
which process does not occur within a mitochondrion in a eukaryotic cell?
The process that does not occur within the mitochondria of a eukaryotic cell is glycolysis. I can conclude this because I believe you are referring to the options for this question which are:
A) Krebs cycle
B) Glycolysis
C) ATP synthesis
D) Electron transport chain
Glycolysis is a process in which glucose in the cytoplasm of a cell is broken down to produce energy in the form of ATP. The word glycolysis means "glucose splitting". It is one of the stages of cellular respiration. In fact, it is what begins this process.
Glycolysis is an anaerobic process meaning it does not need the presence of oxygen to function properly. Although this is a very important process and does participate in the creation of ATP, it does not occur in the mitochondria, but rather in the cytoplasm of a cell.
To learn more visit:
https://brainly.com/question/10886602?referrer=searchResults
someone please solve this
Answer:
A - nucleus.
b- cellwall
c- vacuole
D- mitochondria
The virus hijacks bacterial molecules and organelles to make new viruses. For example, bacterial (amino acids/lipids) and (mitochondria/ribosomes) are used to make viral proteins.
Which biome is likely to have the most species within a hectare of land?
A.tundra
B.chaparral
C.tropical rain forest
D.temperate forest
D. Tropical
Explanation:
Tropical rain forest