Which organism on the antarctic food web has the lowest biomass
[tex]\large\mathcal{ANSWER}[/tex]
The higher up a food chain you get, the lower the biomass of animals (that is number of ... large mammal in the world (after man) is the crab-eater seal, an archetypal Antarctic animal.
The higher up a food chain you get, the lower the biomass of animals (that is number of ... large mammal in the world (after man) is the crab-eater seal, an archetypal Antarctic animal.
HURRY PLZ WILL GIVE BRAINLIEST
Which of the following factors is NOT a constituents of well-
being?
Freedom of choice and action
Basic material for good life
Regulating supplies
Good social relations
Answer:
Freedom of choice and action
All chromosomes are the same size and they all contain the same amount of genes.
True
False
Answer:
The answer is false
Can someone write an essay for me pls ? :(
If you decide to write it the question is “why antibiotics don’t work as well on bacteria because of the evaluation of the bacteria” also please don’t copy from the internet THANK U ILYSMMM
Answer:
do i need to use any previous notes from your class or can i use outside resources? word limit? grade level?
Which is a key element found in all carbohydrates lipids proteins and nucleic acids
Answer:
try carbon
Explanation:
Answer:
carbon
Explanation:
i got it right
Question 8 (1 point)
Children who drink fluoridated water have a much higher incidence of dental caries.
True
Or false
Answer:
False
Explanation:
No need for one.
Use the graph to answer question 1.
Which type of information about rattlesnakes does the bar graph show
(10 Points)
Answer:
Variation
Explanation:
I took the test
Examples of strict aerobe
answer: Nocardia , Pseudomonas aeruginosa , Mycobacterium tuberculosis and bacillus
However, for the whole organism this cannot be sustained for long, and humans are therefore obligate aerobes. Examples of Obligate Aerobic Bacteria: Nocardia (Gram-positive), Pseudomonas aeruginosa (Gram-negative), Mycobacterium tuberculosis (acid-fast), and Bacillus (Gram-positive).
An increase in the Earth's temperature would _____.
cause less meteors to fall
melt the polar ice caps
freeze water into ice
not affect the Earth
Answer:
melt the polar ice caps.
Answer:
melt the polar ice caps
Explanation:
an increase in Earth's temperature is global warming. Global warming affects the ice caps. therefore, an increase in temperature will melt the ice caps
Karyokinesis occurs in what phase
Answer:
The M phase
Explanation:
When one gram of liquid water at its boiling point is changed into water vapor
Answer:
Water needs 40.65 kJ/mole of energy.
Explanation:
One gram of liquid water changed into water vapor at its boiling point, energy is required called the heat of vaporization. Water has a heat of vaporization of 40.65 kJ/mol. Hydrogen bonding is present between water molecules so to break this hydrogen bond, heat energy is required. This heat energy is different for different liquids, water needs 40.65 kJ/mole of energy to break the bond and change into vapors.
What is the result of a mutation during meiosis?
Answer:
A mutation is a change in the nucleotide sequence of the DNA in a cell. ... Mutations can occur before, during, and after mitosis and meiosis. If a mutation occurs in cells that will make gametes by meiosis or during meiosis itself, it can be passed on to offspring and contribute to the genetic variability of the population.
Explanation:
hope this help....
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alexisatcher was not the imposter
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If human-caused carbon dioxide emissions remain at current levels, what
are likely future scenarios?
Choose all that apply:
The ocean will continue to warm and become more acidic.
Global temperatures will continue to rise.
Ocean levels will drop. This negatively affects many coastal areas.
Glaciers will become larger. This causes a lot of water to be trapped in an
unusable form
Choose the right sequence of the steps in research:
Select one:
a. Identifying a problem, framing hypothesis, conducting
research, writing conclusion
O b. Framing hypothesis identifying a program, conducting
research, writing conclusion
c. Identify conclusions, framing hypothesis, conducting research
collect data
d. Collect survey, find a problem, writing hypothesis, reporting
conclusion
d. Collect survey, find a problem, writing hypothesis, reporting
conclusion
Please HELP ME ASAP I WILL GIVE YOU BRAINLEST Question 4 (3 points)
Which of the following processes is NOT a way that carbon could move between the atmosphere and the biosphere?
Question 4 options:
respiration (breathing)
combustion (burning)
deep burial, compaction, and cementation
photosynthesis
Question 5 (2 points)
What is the only natural way that carbon can move OUT of the geosphere?
Question 5 options:
burning of fossil fuels
volcanic eruptions
dissolution
decomposition
Question 6 (1 point)
Which carbon reservoir contains the MOST carbon?
Question 6 options:
fossil fuels
atmosphere
land biomass
rocks
Question 7 (2 points)
Which carbon reservoir changes the quickest and has the biggest direct effect on climate?
Question 7 options:
land biomass
ocean
atmosphere
rocks
Question 8 (2 points)
Which best describes the process of ocean acidification?
Question 8 options:
The ocean absorbs more human-produced CO2, causing the acidity to increase
The ocean releases more human-produced CO2, causing the acidity to decrease
The ocean absorbs more natural CO2, causing the acidity to decrease
The ocean receives more polluted runoff, causing the acidity to increase
Question 9 (2 points)
What is a potential impact of ocean acidification?
Question 9 options:
Animals will have a harder time building their shells
Corals may have a harder time building their skeletons
Ocean ecosystems may suffer, making it harder for humans to get food from the ocean
All of the above
Answer:
photosynthesis
Explanation:
as plant need carbon dioxide for making food so carbon does not release
ignore this it’s for the c
Why is it appropriate that Galileo Galilei is known as the Father of Astronomy?
Landslide is an inevitable process in hilly areas. Do you agree with this statement? Why?
Answer:
In hilly areas, the landforms are generally sloped and heavy rainfall loosens the material. When the right combination of materials, moisture, and steepened slope angle (i.e. increased gravity) makes a hillside unstable, a slide or flow is inevitable.
Explanation:
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Which of the following accurately describes the function of transfer RNA?
1. The tRNA transfers the genetic message from the DNA molecule to the messenger while it is still in the nucleus.
II. This type of RNA molecule transports amino acids from the cytoplasm to the ribosomes to build proteins.
III. Transfer RNA is responsible for reading anti-codons and transferring codons to the appropriate ribosomes.
Answer:
II. This type of RNA molecule transports amino acids from the cytoplasm to the ribosomes to build proteins.
Research the fossil record of humans and answer these questions:
Name at least two extinct species that share a close evolutionary relationship with humans.
Explain the similarities and differences that exist between these species and humans.
Is the fossil record complete for humans? Explain your answer.
Answer:
here is ur answer
Plzzz mark me as brainliest
Answer:
Paranthropus and Giantopithecus are two extinct species that have close evolutionary ties to humans. Paranthropus is an extinct genus of extinct hominin, while Giantopithecus is an extinct genus of ape. Hominins and apes share at least 95% of their DNA with humans, so these two extinct animals probably had some evolutionary ties to humans. Humans walk on two legs and have the ability to speak, whereas both extinct animals walked on four legs. Humans and these extinct animals also share similar body makeup and bone structure. The fossil record of humpback whales is probably incomplete because everything is continuously changing due to evolution.
DUE TODAY!!!!
A gas that acts as a plant hormone, promoting leaf drop and fruit ripening is called,
Group of answer choices
Cytokinins
Gibberellins
Ethylene
Abscisic Acid
Auxin
Answer:
the plant hormone ethylene is the answer
Answer:
Ethylene
Explanation:
Verified correct with test results.
How does anaphase 1 in meiosis differ from anaphase in mitosis
Answer:
The differecnce is in the amount of DNA present and what type. In meiosis you have a diffrent amount of DNA than mitosis and the DNA in meisosis has done crossing over aand is different than the original. Mitosis is exactly the same
Explanation:
Which of the following is NOT a feature of asexual reproduction? *
Answer:
the first one creates genetic variation that aides in evolution
Explanation:
aides means like help and so asexual reproduction does not help in evolution because the organism is only making the same copy of itself
What are the two types and functions of vascular tissue?
Answer:
Vascular tissue transports water, minerals, and sugars to different parts of the plant. Vascular tissue is made of two specialized conducting tissues: xylem and phloem. Xylem tissue transports water and nutrients from the roots to different parts of the plant, and also plays a role in structural support in the stem. Phloem tissue transports organic compounds from the site of photosynthesis to other parts of the plant. The xylem and phloem always lie adjacent to each other in a vascular bundle
Explanation:
Hope this helped Mark BRAINLIEST!!!
Why is the ovum so much bigger than a sperm cell?
1)It already contains all the chromosomes that will determine the zygote's traits.
2)It must store enough food for the growth of the zygote into an embryo.
3)Its big size allows the sperm to locate it better inside the oviduct.
4)A big ega is easier to implant in the uterus after tertilization.
Answer and I will give you brainiliest
Answer:
The answer would be number 2
Explanation:
the nucleus of the cell is similar to which part of the body
Answer:
The brain!
Explanation:
The nuclear is connected with endoplasmic reticulum in a way with the internal compartment or the nuclear envelope
Hey I really need HELP! I will give you BRAINLIEST!!!! ASAP!!!
Has anyone done the Semester 2 Earth Science 3.10 Unit 3 Test???????
There should be 17 questions if you have the answers I will give you brainlest!!!
Answer:cool
Explanation:
Caus
Answer:
I’m tryin right now
Explanation:
Bc I am
Choose the letter of best answer from 2nd column that matches the description in the first column
https://media.hhmi.org/biointeractive/click/finch/?_ga=2.112065921.441435820.1537894985-292177868.1531329255
Which of the following is not a way you were asked to sort these finches.
Select one:
a.
appearance
b.
All of these were used in this module
c.
DNA
d.
beak shape
e.
song
f.
spectrogram
Answer:
B = All of these were usedin this modul
Two processes used to maintain homeostasis by transporting substances into and
out of the cell are
a. diffusion and osmosis.
b. vesicles and transport.
c. diffusion and fluidity.
d. osmosis and turgor.
PLEASE HELP I NEED TO PASS
Answer:
a. diffusion and osmosis.
Explanation: