Answer:
Cancer is the uncontrolled growth of abnormal cells in the body. Cancer develops when the body's normal control mechanism stops working.
What are abiotic things made of if they are not made of cells?
Answer:
Light, minerals, and things from the periodic table!!
Explanation:
Why would most marine organisms live in photic zone?
The number of times your heart beats in one minute is referred to as your _____________.
endurance
heartbeat
heart rate
strength
Answer:
heart rate
Explanation:
What do cells in the spongy mesophyll layer have that makes gas exchange easier?
Answer:
The spongy mesophyll cells are adapted for gas exchange. They are loosely-packed with large intercellular air spaces where gases can readily diffuse. They have fewer chloroplasts than palisade cells, so carry out less photosynthesis . When the plant is photosynthesising during the day, these features allow carbon dioxide to diffuse into the spongy mesophyll cells, and oxygen to diffuse out of them.
At the start of an experiment, there are 30 bacteria in a dish. The bacteria population is expected to grow at a rate of 180% each day.
Which is the best prediction for the bacteria population after 7 days?
51,750 40,479 2682 1837
Answer:
The answer is 40,479.
After,
Day 1- 84
Day 2- 235.2
Day 3- 658.56
Day 4- 1,843.968
Day 5- 5,163.1104
Day 6- 14,456.7091
Day 7- 40,478.7855
Answer:
40,479
Explanation:
took the test
I NEED FACTS ABOUT LIQUIDS AND GAS FOR ATOMIC THEORY
Answer: Liquid: A liquid is a form of matter. It is settled between solid and gas. Liquid has an almost-fixed volume, but no set shape. Every small force makes a liquid change its shape by flowing. Because of that, gravity makes liquids always take the shape of the container. The molecules that make up the liquid can freely move among themselves.A gas consists of a large number of extremely small molecules which are exactly identical in all respects.
Gas: The molecules are rigid and perfectly elastic spheres of very small diameters.
The intermolecular forces between gas molecules are negligible.
The molecules are in a state of random motion i.e. they move with all possible
Explanation:
The process of blank
generates a molecule of mRNA while the process of
blank generates a polypeptide.
DNA Synthesis & Translation
Translation & Transcription
DNA synthesis & Transcription
Transcription & Translation
Answer:
gfdxc bnjmkhugyfvbnnnnnhjukkiuyg
Explanation:
if a specific variant of a character was passed down to its offspring, which of the fallowing is the offspring inheriting
A. a recessive trait
B. a dominant trait\
C. a trait.
D. a disorder
3) Homologous pairs of chromosomes are not found in
a) zygotes
b) gametes
c) body tissue cells
Answer: gametes
Explanation:
i think this is the correct answer i’m learning this in school right now and another source said that was the correct answer.
One reason to prevent pollutant run-off into the Chesapeake Bay is to keep the oxygen levels in the bay from getting
so low that a(n)_1 occurs, threatening organisms like crabs and fish.
A)
neap tide
B)
overpopulation
c)
marine dead zone
D)
undertow current
The pollution in the Chesapeake Bay causes dead zone means low oxygen that can leads to suffocation in marine organisms like crabs and fishes. The correct option is C.
What is the Chesapeake Bay?The Chesapeake Bay is in United State. It is the largest estuary of US.
As due to increased pollutants in this, the marine organisms are facing dead zone due to low oxygen levels.
This marine dead zone causes the crabs and fishes to die due to suffocation and improper oxygen supply.
Thus, the correct option is C.
For more details regarding the Chesapeake Bay, visit:
https://brainly.com/question/14295402
#SPJ2
Where do each of the elements (letters) in glucose comes from during the process of photosynthesis.
Answer: From carbon dioxide and water
Explanation:
Glucose is a type of carbohydrate which is produced as a product of the biochemical reaction that is photosynthesis. Carbon dioxide and water are the reactants used for the synthesis of glucose. The carbon dioxide is obtained from the atmosphere and water from the roots. Carbon, hydrogen, and oxygen are the elements that are present in the carbohydrate through reactants named carbon dioxide and water.
What two body systems use the heart as an organ?
Answer:
cardiovascular and blood vessals
Explanation:
A heater provides heat to an area, but the temperature in the area stays about the same. What do you already know about this phenomena?
ANSWER: IT'S CALLED THE ZEROTH LAW OF THERMODYNAMICS
EXPLANATION:
The zeroth law of thermodynamics state that there's no heat transferred between two objects in thermal equilibrium (i.e having the same temperature). This phenomenon depicts that there's balance in the amount of temperature in all the three entities.
This phenomenon was credited to Sir Ralph Howard Fowler, a British physicist and astronomer during his lifetime.
A scientific paper by Carathéodory also added that when two systems S1 and S2 are made to reach equilibrium with a third system S3 under close thermal conditions, systems S1 and S2 are said to be in mutual equilibrium.
Earth is the only planet that is known to support life. Almost two-thirds of Earth's surface is covered with water. It has a rocky terrain consisting of deep valleys and high mountains. Earth is neither too far nor too near to the Sun. This ensures that there is enough sunlight to maintain moderate temperatures on Earth. Which three factors would be most important for a body in the Solar System outside of Earth to support life?
Answer:
My guess would be an energy source, water, and an atmosphere.
Explanation:
Whatever lives there is going to need energy and water to survive. The atmospheric layer will protect the planet like ours protects Earth. Hope this helps! :)
Answer:
it's going to be water, sunlight and sun
Which synthetic material is flexible and can be spun into fabric for clothing?
A. Fiberglass
B. Rayon
C. Cement
D. Red 40
Answer:
B
Explanation:
Synthetic fabrics and textiles made from man-made rather than natural fibres. Some examples of synthetic fabrics are polyester, acrylic, nylon, rayon, acetate, spandex, latex and Kevlar. Synthetic fibres are made by the joining of monomers into polymers by the process of polymerization.
The populations of which organisms will most likely increase as a result of a disease that suddenly reduced the population of Texas horned lizards?
F Grasses and ants
G. Ants and grasshoppers
H Grasshoppers and Texas cottonmouths
J. Texas cottonmouths and red-shouldered hawks
Answer:
G
Explanation:
It just is
Texas horned lizards primarily feed on ants, so if their population is suddenly reduced due to disease, the populations of their prey (ants) will likely increase.
What will they lead to if the population growth declines ?This, in turn, can lead to an increase in the populations of other organisms that depend on ants for food, such as grasshoppers.
Texas horned lizards are known to feed primarily on ants, and as predators, they play an important role in regulating the populations of their prey. When the population of Texas horned lizards is reduced, the ant population can increase, as there are fewer predators consuming them. This increase in ant population can lead to an increase in the populations of other organisms that depend on ants for food, such as grasshoppers.
Grasshoppers are herbivores that feed on vegetation, but they also feed on ants and other small insects. When the population of ants increases due to the reduction in Texas horned lizard population, the population of grasshoppers may also increase as they have more food resources available.
In contrast, Texas cottonmouths and red-shouldered hawks do not directly depend on Texas horned lizards as a food source, so their populations are unlikely to be significantly affected by a reduction in the population of Texas horned lizards.
Therefore, the populations of grasshoppers and ants (option G) are most likely to increase as a result of a disease that suddenly reduces the population of Texas horned lizards.
Learn more about populations at :
https://brainly.com/question/27991860?referrer
#SPJ2
What are the two major stages of photosynthesis in plants called?
Why don’t we notice a difference between mass and weight on Earth?
Answer: I found out that mass is constant no matter where you are because it is the amount of matter in an object and weight changes because it's the pull of gravity on an object
Explanation: Mass is a constant of no matter
Select the correct answer from each drop-down menu. Bile juices help in the breakdown of fats. An injury to the may cause a decrease in the production of bile juices. This decrease in bile juices may lead to decreased production of .
Answer:
Decreased production of energy.
Explanation:
Decrease in bile juices may lead to decreased production of energy from eating of food having fats because our body has no ability to absorb fat-soluble vitamins and fatty acids. Bile juices is responsible for the absorption of fat-soluble vitamins and fatty acids which is then transported to the cell for producing energy that is required by our body for different processes. Fats have more energy than carbohydrates and protein so if there is no bile juices are present so it break down does not occurs.
Answer: A and C
Explanation:
name the system of which each of the following organ belong Blood, Eye, uterus
Answer:
Blood - Circulatory System
Eye - Sensory System
Uterus - Reproductive System
Starting on bare rock what is the usual ecological succession of organisms
Complete question:
Starting on bare rock, what is the usual ecological succession of organisms?
a)shrubs--grasses--lichens--trees
b)lichens--shrubs--grasses--trees
c)grasses--shrubs--lichens--trees
d)liches--grasses--shrubs--trees
Answer:
d)liches--grasses--shrubs--trees
Explanation:
The succession is the colonization of an open area and includes all the changes the area suffers since then. It is a sequence of events that involves the establishment of different species through time.
There are two types of succession, primary and secondary, depending on the magnitude of the alteration.
Primary succession refers to an open space with no living organisms, such as a bare rock exposed due to a retreating glacier, a volcanic activity, or an intense fire. If previous species were inhabiting this area, after the event, nothing is left.
In those cases where there is an alteration or disturbance at a site that opens the area, it allows new species to grow. With time, new species arrive and manage to establish again. The order of the establishment depends on the strategies of each of the species to survive.
First, pioneer species arrive. These are the first inhabitants, mostly lichens or moses with the capability of surviving in such an environment. Only a few pioneers can establish in the open space. Pioneers modify the habitat. They make it more suitable for the establishment of later species, converting rock into fertile soil. As conditions get better, new species arrive like grasses. Grasses and pioneers keep modifying the soil, making it better with time. New species arrive, like small species, bushes and shrubs. Habitat modification keeps on going while new species establish (trees, pines, among other big species). They produce shadows, alter the temperature, and humidity, fertilizing the soil, competing for resources. Competition becomes more frequent between species. The first species are eventually eliminated by competition, but new species keep appearing and competing for resources. This sequence continues until the commuting reaches a climax, becoming stable and lasting for hundreds of years until another disturbance occurs.
Answer:
D. liches--grasses--shrubs--trees
Explanation:
primary ecological succession will be as: lichens inhabit bare rocks and breakdown the minerals rich material in the rock and die to produce organic material so that new species could be formed as grasses will grow which will become shrub and eventually the tree. Animals eat those grass, shrub or tree products.
Why are humans dependent on healthy ecosystems throughout the world?
Answer: Human health ultimately depends upon ecosystem products and services (such as availability of fresh water, food and fuel sources) which are requisite for good human health and productive livelihoods. Significant direct human health impacts can occur if ecosystem services are no longer adequate to meet social needs.
Explanation:
Humans are dependent on healthy ecosystems as they provide resources, regulate climate, purify water, control diseases, offer recreational and cultural values, and drive economic activities.
For a number of reasons, functioning ecosystems are essential to human existence. supplying resources Healthy ecosystems offer vital resources like food, fresh water, clean air, and building supplies like fibre and wood. These materials provide for our basic necessities and are essential to our survival. Genetic and biological diversity: Numerous plant and animal species are supported by ecosystems, which increase biodiversity. Ecosystem stability is ensured by biodiversity, which also increases resilience to environmental changes and offers genetic diversity. The creation of novel foods, medicines, and other useful goods depends on this diversity.
To know more about ecosystem, here:
https://brainly.com/question/31459119
#SPJ6
Which of the following is not accurate about genetic mutations?
A. Mutations can be harmful & may result in humans developing various genetic
conditions,
B. Mutations can result in proteins becoming non-functional, malfunctioning, or not
changing how they function.
C. Mutations are caused by mutagens, which are substances that cause changes in gene
sequences
D. Mutations always cause changes in the amino acid sequence & therefore negatively
affect the protein.
Answer:
D
Explanation:
some mutations can be helpful
if my answer helps please mark as brainliest.
PLZ I NEED HELP !!!!!!
Answer:
D
Explanation:
Can yall help me I'm confused on this
Answer:
Have any more questions?
what should you do to record the information you have read to prepare for a report
Explanation:
Here are some steps to follow when writing a report: Decide on terms of reference. Conduct your research. Write an outline.
...
3. Write an outline
Title page.
Table of contents.
Introduction.
Terms of reference.
Summary of procedure.
Findings.
Analysis.
Conclusion
What causes infectious diseases in the human population?
(1) allergic reactions
(3) toxic chemicals
(2) poor dietary habits
(4) microorganism
Which statement describes the reaction for cellular respiration?
Answer:
Your answer is B
Explanation:
hope it helped
Answer:
B
Explanation:
why is it important that your goals should be measura
ble
Answer:
Measurable goals are important in order to clearly identify exactly what it is you want to achieve and when the goal has been achieved. Having a measurable goal can improve excitement and motivation, because you know when you've reached your destination and achieved the goal.
Explanation:
Explanation:
Measure able goals helps you define exactly what you want to achieve in the future.What amino acid does the mRNA sequence of ACA code for?
Answer:
cysteine is your best answer choice hope this helps
Explanation:
The mRNA sequence of ACA code for Cysteine.
What is RNA sequencing?
RNA sequencing is a technique using the next generation sequencing to reveal the presence and quantity of RNA in a biological sample at given moment analyzing the continuously changing cellular transcriptome.
RNA sequencing looks toward:
- Alternative gene spliced transcript
- Post transcriptional modifications
- Gene fusion
- Mutations
- Change in gene expression
Process of preparing complementary DNA library for sequencing are described as such:
RNA Isolation - RNA selection/depletion - cDNA synthesis
What is Cysteine?Cysteine is a semi essential proteinogenic amino acid encoded by the codons UGU and UGC.
Cysteine is a residue in a high protein foods and classified as non essential amino acids.
Essential for infants, the elderly and individuals with certain metabolic diseases or suffering from Malabsorption Syndrome.
It is also used as in Industrial sources.
Biologically it functions as Nucleophile and easily oxidized and have antioxidant properties due to the ability of thiols to undergo redox reaction.
Cysteine is considered to be hydrophilic amino acid based on the chemical parallel between its sulfhydryl group and the hydroxyl groups in the side chains of other polar amino acids.
To learn more about Cysteine here
https://brainly.com/question/14096303
#SPJ2