The table provides data about the frequency of traits in a population over several generations,
Based on this data, which trait provided individuals with an advantage in response to an
environmental change that happened between the fifth and tenth generations? *
Trait
1st Generation
5th Generation
10th
Generation
A
25%
3%
10%
B
25%
20%
70%
с
25%
30%
12%
D
25%
40%
15%
Answer: The answer is B
Explanation:
________ are individual organisms with a gastrovascular cavity and circle of tentacles that make up coral.
A) Polyps
B) Algae
C) Nematocytes
D) Planulae
E) Atolls
HELP PLEASE ill give you brainliest for the first one that's right
Answer: They don't go through photosynthesizes in winter.
Answer:
Photosynthesis actually occurs in the green parts of the leaf called chloroplasts. These chloroplasts are what give leaves their color. But as leaves start to lose their green colors in fall and winter, they can no longer do photosynthesis. However, there are some deciduous trees, such as aspens, that have green stems
Explanation:
The ability to "do work" (like move muscles, transport large molecules
across a membrane, etc.) requires
A- labor
B-will power
C-energy
D- photosynthesis
C.
you need energy to do anything
Deforestation invites natural disasters. Give reason.
Answer:
In addition to depleting resources for forest-dependent communities, deforestation is contributing to an increase in small-scale natural disasters. “That means when there's heavy rainfall, forest soil can absorb water underground and disburse it to streams
Hope it helps :)
Answer:
hope it helps..
Explanation:
In addition to depleting resources for forest-dependent communities, deforestation is contributing to an increase in small-scale natural disasters. ... “That means when there's heavy rainfall, forest soil can absorb water underground and disburse it to streams.
16. Which is not a feature associated with valley glaciers?
horn
cirque
arroyo
arête
how do you add a stain to a slide without lifting the coverslip?
Answer: Put a drop of stain on an outer edge of your cover slide. Place a piece of napkin or paper towel against the opposite side of your cover slip, right up against the edge. This will help draw the stain under the cover and across the specimen.
Someone please help me out!!!!!
How do you think the body processes monosaccharides differently than polysaccharides? Would they take the same amount of time to digest and harvest energy?
Answer:
Polysaccharides from cell walls make up the fiber humans eat, while monosaccharides provide the sweetness in foods. As humans eat, chewing breaks down polysaccharides into smaller particles that eventually, through digestion, yield up the simple monosaccharides that can pass into the bloodstream.
Explanation:
What is the most likely explanation for the results in the graph?
A. A large growth of algae used up the oxygen in the bay.
B. A toxic chemical killed off all the fish in the area.
C. The fish are harder to catch among the algae.
D. The fish migrated to better feeding grounds.
PLEASE HELPP
Answer:
Explanation:
B. A Large growth of algae used up the oxygen in the bay
please help A skeletal muscle is a composition of several components bundled one into the other. At which structural level in the muscle does contraction occur to bring about contraction in the whole muscle?
A.
myofibril
B.
muscle fiber
C.
myoneural junction
D.
tendon
E.
fascicle
Answer:
C. Myoneural Junction
Answer:
myofibril
Explanation:
got it correct!
Plants get energy from the sun while animals get energy from
Answer:
Animals get energy from food.
Answer:
Eating the plants, or other organisms.
What are the MAIN organs of the skeletal system?
A: Bones
B: Lungs
C: Heart
D: Muscles
Answer:
A.
Explanation:
The main organs of the skeletal system are bones, so A.
Answer: Bones and muscles
Explanation:
support and bind tissues and organs together. The skeleton serves as the main storage system for calcium and phosphorus.
Arrange the molecules in the correct order to complete the photosynthesis reaction.
glucose + oxygen --> carbon dioxide + water
O glucose + water --> carbon dioxide + oxygen
O carbon dioxide + water --> glucose + oxygen
oxygen + carbon dioxode --> water + glucose
HELPPP PLSSS 16 pointss!!!!
Answer:
carbon dioxide + water gives rise to glucose +oxygen
Explanation:
thisthis is because carbon dioxide and water are the raw materials needed for the photosynthesis which gives rise to glucose that is starch and sugar particles and oxygen which is released as a product
Answer:
oxygen dioxide + water --) glucose +oxygen
A particle can infect humans and make them sick. It attaches to a host cell and injects its RNA, which the host uses to make proteins for the particle. This particle cannot reproduce on its own and can only copy itself by using the machinery of the host.
Which explains whether the particle described is a virus or a cell?
Answer: C. The particle is a virus because it has genetic information and can infect humans.
Explanation: edmentum answer coreect
Molecules 1 and 2 enter the cell and glucose leaves the cell through the process of ?
Answer:
-diffusion
Explanation:
Cells are usually surrounded by a bilipid layer called a plasma membrane. The membrane maintains selective permeability through the use of its transport proteins, pores and gated channels. Simple diffusion happens, as a method of passive transport, in cells through plasma membranes. The solutes travel through the plasma membrane in the process of diffusion from regions of high concentration to regions of low concentration; this occurs without the use of energy.
The solutes move in a specific direction down their concentration gradient. Here, glucose moves out of the cell through facilitated diffusion, a form of passive transport using carrier proteins. The other molecules (1 and ) enter the cell across the membrane through simple diffusion due to their low molecular weight- these may move across the membrane at will, or use transport proteins.
17. What could be some things that impact increases and decreases of inflow?
Answer:
based on the the slope
Explanation:
those are based on slope
How are the sensory regions of the brain related to synesthesia?
Answer:
These “higher level” brain areas are most likely related to three different cognitive processes inherently part of synaesthesia: the sensory processes (with the sensory areas), the attentional processes especially controlling the binding process (within the parietal lobe), and the cognitive processes.
Which of the following is NOT a type of cell? *
A. Chemical
B. Plant
C. Animal
Answer:
chemicals isn't a type of cell
but there is plant and animal cells
How is agrovoltaics different from floatovoltaics? How are they similar?
Answer:
they are very similar
Explanation:
how do you separate salt from sugar
Which one of the following organisms eats a primary consumer in this food web?
This ixl it’s my last question so please don’t guess or it’ll start me over
Answer:
the triggerfish
Explanation:
they eat the darn selfish fish fish lol (damselfish) anyway: the eat the damselfish and that is a primary consumer because they eat a plant
List three ways in which a sperm cell differs from other cells in the
human body
What is the ancient language(s) found on the large stone tablet in Rosetta
Answer: Ancient Greek
Explanation:
Answer:
Ancient Greek
Explanation:
The Greek text on the Rosetta Stone provided the starting point. Ancient Greek was widely known to scholars, but they were not familiar with details of its use in the Hellenistic period as a government language in Ptolemaic Egypt; large-scale discoveries of Greek papyri were a long way in the future.
a paragraph about proof
Answer:
Paragraph proof format
The paragraph proof is a proof written in the form of a paragraph. In other words, it is a logical argument written as a paragraph, giving evidence and details to arrive at a conclusion.
What is a peer-reviewed journal?
A. It is a book more than 10 pages thick.
B. It is a journal that a jury has read.
C. It is a method to control bullying.
D. It is a publication of scientific articles in which every research article has been reviewed by other scientists.
E. It is a method that journalists use to make sure the research they publish uses the best knowledge currently available.
Answer: it is D. or E. or it could be both.
7. What is a hotspot?
A location in Earth's atmosphere with high temperatures
where molten magma rises to just underneath the surface of Earth, creating a bulge
or volcanic activity
where many minerals can be found naturally beneath the surface of Earth
a location in the ocean where water is heated by vents in the ground
Answer: It is B
Explanation:
The magma created from the heat pushes through cracks and forms volcanoes
what came first the chicken or the egg
Eggs were found to evolve for over a billion years ago whereas chicken have been found to evolve around for just over 10,000 years. Thus, it can be concluded that eggs came first followed by the chicken.
What is Evolution?Evolution can be defined as any net directional change or cumulative change in the characteristics or traits of an organism or populations over many generations in order to survive better in the surrounding environment.
Eggs come from chickens and chickens come from eggs. It is the ancient riddle. However, eggs are just the female sex cells which were supposed to have evolved more than a billion years ago, whereas chickens have been found to evolve around for just 10,000 years ago. Therefore, it can be said that the eggs have came first followed by chickens.
The amniotic eggs shows up to roughly 340 million or so years ago, and the first chickens evolving at around 58 thousand years ago at the earliest. Thus, eggs were around way before chickens even existed.
Learn more about Egg here:
https://brainly.com/question/20562182
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Choose the term that best matches the description given.
Molecules on the surfaces of cells
-herd immunities
-phagocytes
-lymphocytes
-endospores
-antigens
Answer:
Antigens
Explanation:
Herd immunity is not something found on the surface of a cell. It is something a whole herd or population develops in order to fight some disease.
Phagocytes are not found on the surface of any cell since they are cells themselves. They protect the body by ingesting particles, bacteria, and dead cells.
Lymphocytes are white blood cells
Endospores are made by bacteria and not located on the cell surfaces.
Which of the following statements correctly identifies a way in which prokaryotic cells are different from eukaryotic cells?
Answer:
Prokaryotic cell has undeveloped nucleus but eukaryotic cell has well developed nucleus.
what are the four main types of marcromolescules found in organisms
Answer: carbohydrates, lipids, proteins, and nucleic acids
Explanation: