Answer:
B: Most bacteria??
Explanation:
Chemoautotrophs, for instance, are organisms that perform chemosynthesis. They include certain groups of bacteria and certain archaea but theres a majority of bacteria utilised.
What must the pea and lettuce plants take up through their roots to perfum photosynthesis
Answer: The pea and lettuce plants are leguminous plants.
Explanation:
The pea and lettuce plants must take nitrogen from the soil which they get after the symbiotic association with the nitrogen fixing bacteria. Nitrate and ammonia are the two components of nitrogen that can be taken from the soil and used as a source of nitrogen. Nitrogen is required for the growth of plant and it is the important component of chlorophyll pigment. Chlorophyll pigment is necessary for the process of photosynthesis in which the chlorophyll pigment traps sunlight energy that is involved in the splitting of molecule of water into hydrogen and oxygen.
Bohr Models show ________ electrons and Lewis Structures show _________ electrons.
A. valence, all
B. all, valence
Answer:
Bohr Models show ALL electrons and Lewis Structures show VALENCE electrons.
Answer:
B. all, valence
Explanation:
Bohr Models show all electrons and Lewis Structures show valence electrons.
can anyone help me pleaseee :)
Answer:
it's C since it's agreed by all so no changes
Answer:
Answer is D
Explanation:
Scientific explanations can be probabilistic. Most scientific knowledge is quite durable, but is, in principle, subject to change based on new evidence and reinterpretation of existing evidence.
Industries produce approximately
what percent of solid waste in the
United States?
A. 10%
B. 25%
C. 30%
D. 50%
Answer: 50 percent would be about how much they produce.
Salad vegetables are cut and placed in plain water. Why?
Answer:
Not only does soaking produce rid it of harmful germs or chemicals, but it can also be used to revitalize produce for a better taste and longer life. If you purchase local, organic fruits and vegetables that contain no chemicals or harmful preservatives, you can use warm water to rinse your produce.
Explanation:
Fun facts:
Through osmosis, water naturally moves from areas of low salt concentrations to areas of high salt concentrations. ... Consequently, the water in a leaf of lettuce that is soaking in salt water will migrate out of the lettuce leaving a mushy leaf behind.
a major disadvantage of solar power is that sun doesnt shine in one place 24 hours a day from this we can infer that
Answer:
you
Explanation:
What is Anaerobic Respiration?
a. process of producing energy with oxygen
b. process of producing energy without oxygen.
pls help
Answer:
it is the process of producing energy without oxygen
Which statement best describes the function of the human body system
Answer:
the human body consists of several body systems including integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive system and the skelital system (please specify which one)
Explanation:
Answer:
Body System Primary Function
Cardiovascular/Circulatory Blood circulation
Digestive Processing food
Endocrine Hormone production
Urinary Waste elimination
Hi can someone help me
Answer:
loss of food causes rabbits to die which will lesson the population
Explanation:
Answer:
The rabbit may die due to lack of food
Too much rabbits means less food
What invertebrates only live in salt water?
sponges
echinoderms
mollusks
cnidaria
Answer:
echinoderms
Explanation:
echinoderms are a group of aquatic invertebrates but they are only found in salt water
Answer:
Sponges
Explanation:
They can only live in salt water
How long after their discovery did it take the scientific community to accept the existence of cells?
15 years
1 year
150 years
50 years
Meiosis plays a more significant role in reproduction than mitosis in which of the
following ways?
Answer:
A
Explanation:
the first one is the answer
The spider in the diagram above has _____________ gene versions for the bristle feature.
Answer:
3400
Explanation:
Answer:
i
Explanation:
The word equations show two different types of respiration that can happen in yeast.
X: glucose + oxygen carbon dioxide +_____
Y: glucose carbon dioxide +_____
Please give 1 answer.
A.
x - water
y- ethanol
B.
X-ethanol
y- water
C.
none
Answer:
X - water
Y - ethanol
Explanation:
glucose turns into ethanol due to anaerobic respiration in the yeast enzymes.
TO INVESTIGATE AND COMPARE THE MOVEMENT OF TWO NAMED JOINTS IN THE HUMAN BODY
Answer:
tendons and knees
Explanation:
the tendons are in the fingers, and they move to allow various actions such as holding things. the knees, allow us to walk, and join the forelegs and legs. their movement is different and they allow various actions, however, both are important.
Do plants and animals use cellular respiration to generate energy?
A. Yes
B. No
Answer:
yes
Explanation:
This cellular respiration is carried out by every cell in both plants and animals and is essential for daily living. Cells use glucose and oxygen to produce yg p carbon dioxide, water, and energy. In cellular respiration, the carbohydrates from food are disassembled into glucose molecules.
Plants undergo cellular respiration.
Animals don't need to photosynthesize since they get their glucose from the food they eat. Cellular respiration is not simply the same as "breathing." This can be confusing! People often use the word "respiration" to refer to the process of inhaling and exhaling.
Answer:
A. Yes
Explanation:
Yeah, the plants and animals use cellular respiration to generate energy. So, option (A) is correct answer.
Explain why cell contents and their environment are likely to freeze under extremely cold temperatures
Answer:
Explanation:
A fall in temperature can also adversely affect cell and cell membranes. At low temperatures, the phospholipids' fatty acid tails are moving less and stiffer. This reduces the membrane's overall fluidity as well as reduces its permeability and perhaps limits the entry into the cells of vital chemicals like oxygen and glucose. Also, low temperatures can impede cell development by preventing cell size expansion.
In severe cases, such long term exposure to sub-freezing temperatures, fluid in the cell can start solidifying and can form crystals that breach the membrane and destroy the cell.
A plant experiences a mutation to its xylem tissue. The plant will no longer To transport
Answer:
The plant will no longer be able to transport water and dissolved minerals from the roots to the rest of the plant
Penecillin is a bacterium.
True
False
Answer: False
Explanation:
Answer:
False
Explanation:
They are antibiotics to fight off bacterial infections.
Predict the type of relationship between the ant and the ant-lion.
A. Commensalistic
B. Mutualistic
C. Predator-Prey
D. Parasitic
Answer:
C. Predator-Prey
Explanation:
There are predator-prey relationship between ants and antlions.
The type of relationship between the ant and ant lion is Predator-Prey. The correct option is C.
What is predator-prey relationship?Predator-prey relationship implies to the interactions among the two species where one species is the killed food resource for the another one.
The organism that feeds is referred to as the predator while the organism that is fed upon is basically the prey. There are mainly most variety of illustrations of predator-prey relations.
Competition as well as predation are ecological interactions but are not symbiotic.
Predation usually does not take place over a long period of time, along with the competition is an indirect interaction on other resources.
Predation is a symbiotic interaction in which one species sustains life on costuming the another species.
The species that win is the predator, and the species that is lost up is the prey.
Thus, the correct option is C.
For more details regarding predator-prey relationship, visit:
https://brainly.com/question/1778577
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True or False: The most fertile agricultural land in North America is used to produce mostly wheat and corn.
12. Flowers whose reproductive structures consist only
of stamens would be able to produce
A) fruits with seeds
B) fruits without seeds
C) pollen
D) ovules
Answer:
Pollen reproductive structures consist only
of stamens would be able to produce
Explanation:
No C is the answer
Reproductive structures are structures that make up the reproductive organs of a particular organism. These structures could include either female or the male reproductive organs.
Flowers with reproductive structures that comprise of only stamen would produce only pollen (option c).
Stamens are reproductive organs found in plants and they are male reproductive organs. For fruits with seeds to be formed the male and female reproductive organs must come together to produce a fruit.
Flowers with only the stamen will produce only pollen which is a male gamete that needs to be joined to the female gamete, ovary produced from the female reproductive structure (pistil) in a plant to produce a fruit.
Learn more: https://brainly.com/question/23140508
What is one reason water can remain in the liquid state on Earth?
O A. Earth's gravity is strong enough to keep liquid water from escaping
into space.
O B. Earth's temperature varies because it experiences seasons as it
orbits the sun.
C. Earth's gravity is strong enough to keep water molecules close
together, forming a liquid.
D. Earth's temperature is high enough that water on the surface
cannot reach its freezing point.
Hey
Answer:
Over three-quarters of the planet earth is covered with water. ... At room temperature (anywhere from zero degree centigrade to 100 degrees centigrade), water is found in a liquid state. This is because of the tiny, weak hydrogen bonds which, in their billions, hold water molecules together for small fractions of a second.
Explanation:
D. Earth's temperature is high enough that water on the surface
Answer:
earths temperatures are high enough to where the water wont freeze
Explanation:
Why does all mammals have seven vertebrae (bones) in their neck?
A) all mammals descended from a common ancestor
B) predators only eat animals with six neck vertebrae
C) all animals can turn their heads the same amount
D) all mammals have to stretch their necks to obtain food
Answer:
C I hope I'm right........
..............
that is what candice says
Answer:
what
Explanation:
Meiosis results in cells.
Each of these cells contains chromosomes.
Explanation:
meiosis cell are parent cell
How is mitosis different in plants and animals?
Answer:
tyzhdtyhzftgh
Explanation:
xftghszertryh
Answer:
Explanation:
The most important and observable difference in the plant animal cells mitosis is the cytokinesis. In plants a new cell plate is formed between the daughter cells for the future cell wall, while in animal cells the cell membrane constricts to separates the parent cell into daughter cells.
Name the type of cell division that takes place in the zygote of an organism exhibiting haplontic life cycle
How are bone and cartilage similar?
a. they are both rigid.
b. they both act as shock absorbers
c. they both contain living cells
d. they both produce red blood cells
Answer:
c they both contain living cells
Which problem-solving technique involves drawing conclusions from a few observations?
A.
drill-down technique
B.
inductive reasoning
C.
constructive controversy
D.
reverse brainstorming
Answer: B.
inductive reasoning
Explanation:
Inductive reasoning, or inductive logic, is a type of reasoning that involves drawing a general conclusion from a set of specific observations. Some people think of inductive reasoning as “bottom-up” logic, because it involves widening specific premises out into broader generalizations.
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