Answer:
Food and feeding. Malacostracans consume virtually every available kind of organic matter, plant or animal, living or dead. The small- to medium-sized animals primarily consume detritus and plankton, and some parasitize other aquatic organisms.
5. The air we breathe is mainly a mixture of nitrogen gas, oxygen gas, and carbon dioxide. What would
the total pressure when the partial pressure of oxygen gas is 0.21 atm, the partial pressure of carbon
dioxide gas is 0.01 atm, and the partial pressure of nitrogen gas is 0.78 atm.
Answer: 160 mm HgTherefore, the partial pressure of oxygen is: PO2 = (760 mm Hg) (0.21) = 160 mm Hg, while for carbon dioxide: PCO2 = (760 mm Hg) (0.0004) = 0.3 mm Hg.
Explanation:
Which is not an impact to ecosystems during a drought?
A. Declines in surface water
B. Land subsidence
C. Increased organism populations
D. Seawater intrusion
Answer:
C. increased organism populations
Explanation:
How do construction sites impact the environment?
•They can add oil to rivers
•They can cause sinkholes
•Sawdust can leach into the ground
•They lead to faster soil erosion
Due to excavation done on construction sites, construction sites impact the environment usually by causing sinkholes.
What is environmentally damage?Environmental damage refers to damages which are done to the living and non-living parts of the environment by human activities or die to natural causes.
Construction sites usually involves activities such as excavation of the ground and movement of earth.
This usually creates sinkholes in the ground.
Therefore, construction sites impact the environment usually by causing sinkholes.
Learn more about sinkholes at: https://brainly.com/question/6695351
How does the skeletal system help the muscular system?
O A. by bringing oxygen into the body
B. by moving blood through the body
O C. by protecting the body from disease
O D. by providing a frame where tissue can attach
Option D.
Explanation:
How does the skeletal system help the muscular system?
The skeletal system helps the muscular system
By providing a frame where tissues can attach.Identify 6 parts found in the human brain
Answer:
Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, the Cerebellum, and the Brain Stem.
Explanation:
hope that helps :/
Answer:
The brain is divided into main functional sections, called lobes. These sections or brain lobes are called the Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, the Cerebellum, and the Brain Stem. Each has a specific function as described below.
Should gene technology be used for gene therapy? Why or why not?
Answer:
Because gene therapy procedures are still in their infancy, some hazards are unknown; nonetheless, medical researchers, institutions, and regulatory authorities are attempting to make gene therapy research, clinical trials, and approved therapies as safe as possible.
:
A man with type A blood and a woman with type B blood have a child with type O blood. How is that possible if the alleles for type A blood and type B blood are both dominant?
if a high tide comes in at 8:00 am what time will it come in on the following day?
Decomposition, weathering, vaporization, and combustion all.... A. destroy carbon B. consume carbon C. release carbon D. create carbon Copyright © 2003 - 2022 International Academy of Science. All Rights Reserved.
Decomposition, weathering, vaporization, and combustion all destroy carbon. Hydrocarbon combustion directs to the chemical reaction where a hydrocarbon reacts with oxygen to produce carbon dioxide, water, and heat.
What happens when carbon burns?Carbon itself fumes, mixing with oxygen to make CO2. Charcoal production involves incomplete burning of wood, and the high-carbon product can fumes further.
Thus, Decomposition, weathering, vaporization, and combustion all destroy carbon, option "a" is correct.
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Answer - Explanation:
Decomposition, weathering, vaporization, and combustion all destroy carbon. Hydrocarbon combustion directs to the chemical reaction where a hydrocarbon reacts with oxygen to produce carbon dioxide, water, and heat.
Explanation:
underline is answer
The hypothesis that evolution occured slowly but steadily is called?
Answer:
gradualism
Explanation:
How is seawater intrusion a negative impact on the ecosystem?
A. It can cause land subsidence
B. Depletes the surface of freshwater
C. Compromises groundwater
D. Plants need seawater to survive
Answer:
A. It can cause land subsidence
Explanation:
Answer: A
Explanation: Pls give brainliest
Help me with this ASAP!!
Does biomass contribute to global climate change?
Biomass may contribute to global climate change because certain trophic levels produce greenhouse gases.
What are greenhouse gases?Greenhouse gases are specific types of gases that can maintain heat (solar radiation) on Earth's surface and thus increase Earth's temperature.
The ruminant animals produce methane, which is an important greenhouse gas associated with the global climate.
In consequence, the sudden increase in animal husbandry due to human activities may also increase the effects of climate change.
Learn more about greenhouse gases here:
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What is the endocrine system, and how does it function?
Answer:
The endocrine system, made up of all the body's different hormones, regulates all biological processes in the body from conception through adulthood and into old age
Explanation:
Function: Makes Hormones for Mood, Development, and Growth. Many different vital hormones are created and controlled within the endocrine system. ...
Sends Hormones into Your Bloodstream. ...
Regulates the Release of Hormones.
Brainliest? ty and if not its ok :)
Which statement is true about a scientific theory?
a Theories are based entirely on logic, and creativity plays no role in their development.
b Theories are set in stone and cannot be changed.
c Theories cannot be discarded because they are based on sound science.
d Theories can be revised as new knowledge expands our understanding.
Answer:
D theories can be revised when new knowledge expands our understanding
Explanation:
Which neuron is common only in dorsal root ganglia of the spinal cord and sensory ganglia of cranial nerves
Answer:
I believe the neuron is a pseudounipolar neuron.
Explanation:
A ____ cell has half the chromosomes of a ____
cell. (related to meiosis)
Answer:
A daughter cell has half the chromosomes of a parent cell
Carbon is … … … ……… . . . . . . .
Answer:
A. cycled by carbon-fixing bacteria
Explanation:
This process is also called "Biological carbon fixation."
Here is a more in-depth answer:
Biological carbon fixation or сarbon assimilation is the process by which inorganic carbon (particularly in the form of carbon dioxide) is converted to organic compounds by living organisms. The compounds are then used to store energy and as structure for other biomolecules.
The __________ of the Earth's surface is the main factor affecting climate.
Answer: its temperature
Explanation:
learned it in class
Question 5(Multiple Choice Worth 5 points)
(04.01 LC)
Which of these cannot be broken down into simpler substances?
O Compound
Jhing
Element
O Organ
O Organism
PLEASEE HELPPP
Answer:
ELEMENT
Explanation:
elements can dont geT broken down into simpler substance
4. A white flowered plant is crossed with a plant that is heterozygous
for the trait.
Probabilities
Punnett Square
Genotypes
(%)
Phenotypes
Parents
-
96 PF
96 PE
% Purple
& white
Answer:
parents yes
Explanation:
did it on edge
Which of these arrangements explains the correct order of processing fibres into wool?
Rolling, Shearing, Dyeing, Scouring, Sorting, Cleaning of burrs
Scouring, Shearing, Cleaning of burrs, Rolling, Dyeing. Sorting
Shearing, Scouring ,Sorting, Cleaning of burrs, Dyeing, Rolling
Cleaning of burrs, Rolling, Dyeing, Shearing, Scouring, Sorting
Answer:
Shearing, Scouring ,Sorting, Cleaning of burrs, Dyeing, Rolling
What is the scientific name of the only fresh water turtle found on the Southern most Bahamain island?
Answer:
Jamaican slider is the scientific name of the only fresh water turtle found on the Southern most Bahamain iisland.
how are mitosis and meiosis similiar
Answer:
Mitosis and meiosis are the processes in which a cell divides into more cells. You have the prophase, when chromosomes become visible paired chromatids. Then, the metaphase, the telophase, and then, the anaphase in which cells move to opposite poles to split into cells. Then, the process repeats.
A measuring cylinder contains 40 cm3 of water. When a stone of mass 69 g is dropped into the water, the stone sinks and the water level rises to the 70 cm mark. (a) Calculate the volume of the stone. (b) Calculate the density of the stone. ( ignore the subject. the subject is science.)
Answer: 2.3 g cm^3
Explanation: In this case the rise in level of water is same as the volume occupied by the stone.
a) Volume occupied by the stone = 70 cm^3 – 40 cm^3= 30 cm^3
b) Density = mass/volume
= 69g/30 cm^3 = 2.3 g cm^3
Argue for the hypothesis: of all cellular organelles the chromosome is the structure most likely to serve as the genetic material as its carrier
According to your data, what kind of activities increased your heart rate?
Which of the following statements is correct about air temperature?
The higher you go, the colder the air gets.
The higher you go, the warmer the air gets.
The higher you go, the lower the air temperature becomes.
a I and III
b II and III
c I, II, and III
Answer:
A. I and III
The farther away you get from the earth the colder the air temperature gets. The atmosphere grows colder and colder the higher you go therefore statements 1 and 3 would be correct.
Explanation:
a. | and |||the higher you go ,the colder the air getsthe higher you go,lower the air temperature becomesWhat change makes it difficult for organisms to survive
Answer:
if an animal lives in the desert and its moved to a cold place it can die cuz its not where it should be
Explanation:
What ecological process would be responsible for
transforming this landscape?
Answer:
Secondary succession because it’s second
Explanation:
I hope this helps!
Which of the following subatomic particles contribute almost no weight to an atom