Answer:
Senior mothers are also under pressure to share food with their sons, so that they're able to reproduce as well. It also makes sense for these mothers to assist their sons because as the mothers grow older, they are increasingly related to whales in other, neighboring pods via their sons' calves.
The lithosphere and asthenosphere make up the upper mantle.
Question 3 options:
True
False
Answer:
ya true bro
Explanation:
The statement "the lithosphere and asthenosphere make up the upper mantle" is definitely true.
How was the mantle of the earth formed?The mantle of the earth was formed with the process of outgassing followed by solidification. Initially, water trapped inside the minerals effectively erupted along with lava, which was then solidified.
The rocks that compose the mantle are mostly silicates. Asthenosphere forms the part of the upper mantle while the lithosphere includes the brittle upper part of the mantle along with the crust.
These two regions togetherly constitute the complete portion of the mantle. The asthenosphere is located just below the lithosphere. Both are involved in the movement of tectonic plates along with isostatic adjustments.
Therefore, the statement "the lithosphere and asthenosphere make up the upper mantle" is definitely true.
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Explain how mutation can benefit an organism.
Answer:
A mutation can benefit an organism by changing its physical characteristic.
Explanation:
What is the relationship between genetic variation and the ability of a population to withstand a changing environment?
Genetic diversity serves as a way for populations to adapt to changing environments. With more variation, it is more likely that some individuals in a population will possess variations of alleles that are suited for the environment. Those individuals are more likely to survive to produce offspring bearing that allele.
Question: How are the biotic factors of an
aquatic ecosystem affected by algal blooms?
Answer:
Algal blooms can reduce the ability of fish and other aquatic life to find food and can cause entire populations to leave an area or even die. ... Nutrient pollution fuels the growth of harmful algal blooms which have negative impacts on aquatic ecosystems.
Explanation:
True or false: Earth travels around the sun at a constant speed.
Answer:
True
Explanation:
What is the correct order from smallest-largest structure within the lungs?
Answer:
The largest airway structure is the trachea. This branches into two smaller bronchi, which enter the left and right lung and bifurcate further into smaller bronchioles. The bronchioles give way into the smallest structures of the lung, the tiny grape-like clusters of alveoli.
Explanation:
hopefully that helps you
Can anyone please help me with naming the parts of cell?
Why does meiosis require two cell divisions, while mitosis only requires one?
Cells undergoing mitosis just divide once because they are forming two new genetically identical cells where as in meiosis cells require two sets of divisions because they need to make the cell a haploid cell which only has half of the total number of chromosomes.
Antibodies are...
bad chemicals produced by foreign pathogens.
proteins that attach to foreign pathogens to help
destroy them.
a type of white blood cell
Answer:
proteins that attach to foreign pathogens to help destroy them
Explanation:
Select the correct answer from each drop-down menu. When a liquid is cooled, the kinetic energy of the particles. blank The force of attraction between the particles, blank the space between the particles blank band the matter changes its state to solid.
Answer:
1.) Kinetic energy decreases
2.) The attraction increases
3.) Space between the particles decrease
Explanation:
That's what I think it is.
Answer:
1.) Kinetic energy decreases
2.) The attraction increases
3.) Space between the particles decrease
Explanation:
Why is the roof of the Hearst Tower designed to collect rainwater? Check all that apply.
A.)to reduce the amount of water dumped into the city’s sewer system
B.)to replace water lost to evaporation in the office air-conditioning system
C.)to add drinking water to the water fountains
D.)to irrigate the plants and trees throughout the building
E.)to humidify and chill the tower’s ten-story atrium
Answer:
A to reduce the amount of water dumped into the city’s sewer system
B to replace water lost to evaporation in the office air-conditioning system
D to irrigate the plants and trees throughout the building
E to humidify and chill the tower’s ten-story atrium
Please mark me as Brainliest
Hope this helped :)
Answer:
The answer is everything but C
Explanation:
Hope this is correct
Have a good and positive day
An igneous rock is light in color and has extremely coarse grains. What is the most likely origin of the rock? O a magma chamber O the bottom of the ocean an outer slope of a volcano O the shore of a volcanic island
Answer:
its a
Explanation:
Answer:
a
Explanation:
Water is less dense in liquid form then in?
Answer:
solid form..............
Which of the following animals is a primary consumer?
A) eagle
B) shark
C) wolf
D) cow
Answer:
Cow, which eats grass
Explanation:
Cow is a primary consumer. Therefore, option (D) is correct.
A primary consumer is an organism that occupies the second trophic level in a food chain or food web. These consumers are essential herbivores that directly feed on plants or plant-based material for sustenance. In this context, the cow is a classic example of a primary consumer. Cows are herbivorous mammals that primarily graze on grass and other vegetation, converting plant biomass into energy and nutrients through digestion.
As primary consumers, cows play a critical role in energy transfer and nutrient cycling in ecosystems. They provide a link between the producers (plants) and higher trophic levels, as their biomass becomes available to secondary and tertiary consumers, such as carnivores and omnivores. Understanding the roles of primary consumers in ecosystems is crucial for comprehending the intricate relationships and energy flow within ecological communities. Therefore, option (D) is correct
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In the 1980s laws were passed to reduce the amount of certain chemicals used by companies and individuals. According to these laws, the use of chlorofluorocarbons, or CFCs, should be reduced and eventually eliminated. These compounds contain chlorine and cause problems when released into the Earth’s atmosphere.
These laws are meant to reduce which human-induced environmental change?
nonnative species introduction
non-sustainable harvesting
ozone layer depletion
eutrophication
Answer:
Eutrophication
Explanation:
These laws are meant to reduce which human-induced environmental change eutrophication.
What is Eutrophication?Due to the increased availability of one or more limiting growth elements required for photosynthesis, such as sunlight, carbon dioxide, and nitrogen fertilizers, eutrophication is characterized by excessive plant and algae development .
As lakes deteriorate and accumulate sediment over generations, eutrophication naturally takes place (Carpenter 1981).
However, human activities have dramatically adversely affected drinking water sources, fisheries, and recreational water bodies by speeding up the rate and extent of eutrophication.
Therefore, These laws are meant to reduce which human-induced environmental change eutrophication.
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In science, a theory is a well-tested explanation that explains a lot of ____________________.
Answer:
observations
Explanation:
Is it true that in a collision, a single isolated force can occur?
Answer:ya
Explanation:
Which gas particle moves the fastest help!!!!
Answer:
neon is the fastest
Explanation:
Neon is the fastest. Chlorine is the slowest. We must assume that all these gases are at the same temperature.
container one would be the fastest because there are less gas particles than the rest which gives the gas more room to bounce around.
Why is water essential to all living things?
Answer: All living things need water to live . All the organisms that depend on air need water to be able to aid in the respiration process .
Hoped I helped-
Sleepy~
Manganese-52 has a half-life of 6 days. How many days would a scientist have to wait for the radioactivity to be 12.5% the starting amount?
Answer:
it C because i got it right on edge not like other peoples
Explanation:C=18
Answer:
18 days
Explanation:
The distance from Earth to the Moon is 2.389 x 105 mi. What is the distance to standard form?
250.845 is the answer
Answer:
2.5×10^2
Explanation:
2.389×105mi = 250.845mi in standard form is 2.5×10^2
Which is not needed for facilitated diffusion?
A. ATP
B. Protein Channels?
C. Concentration gradient
Answer:
atp
Explanation:
Answer:
the answer is ATP. hope this helps
Explanation:
If someone tells you that scientific knowledge cannot be changed. How would you answer that statement. Use an example of how scientific knowledge has been changed.
Answer:
I would say Scientific knowledge is always being changed and performed in different ways. Scientific knowledge is always being changed as scientist are experiencing and collecting new information everyday using the scientific method. ( please let me know if this is wrong ) !
Answer:
Scientific knowledge can be changed.
Explanation:
For example, the Cell Theory. The Cell Theory has been changed over and over again, leading to what it is know. People didn't have microscopes when the cell theory was first discovered, so when microscopes came along, we found out more about cells and revised the cell theory.
A population of bacteria becoming resistant after being exposed to antibiotics is an example of:
a) evolution
b) extinction
c) conservation biology
d) selective breeding
PLS HELP ANSWER FAST?!!!!
Answer:
From the small intestine, the blood gathers food nutrients and delivers them to every cell.
Blood. Blood consists of: ...
The heart. The heart pumps blood around the body. ...
The right side of the heart. ...
The left side of the heart. ...
Blood vessels. ...
Arteries. ...
Capillaries. ...
Veins.
Explanation:
A scientist collected the following data,which shows how the pressure of water vapor changes with temperature. What would a scientist do tl best communicate these data to other scientists in a presentation?
A.Replace the table with text highlighting pressure.
B.Change the unit of pressure to atm.
C.Make a graph for better visual representation.
D.Display only rows of 1, 3 and 6 of the data to simplify results.
Answer:
D
Explanation:
Two daughter nuclei are formed from each parent
cell during which phase
O interphase
O anaphase
O prophase
O metaphase
O telophase
Answer: During mitosis, duplicated chromosomes (each consisting of a pair of sister chromatids) that formed during interphase separate within the parent cell and are distributed to two identical daughter nuclei.
Explanation:
In the lab, students are soaking potato cores in different sucrose solutions overnight to observe the movement of water into and out of the potatoes. Observe the picture. Which result, below, best matches the picture?
How can these warm-weather trees survive
so close to the Arctic?
Answer:
Adaptations. Deciduous plants handle the lack of water by shedding their leaves, which tend to evaporate water into the air. During cold winter months, most deciduous plants drop their leaves and go dormant. Plants may hold onto dead leaves for insulation, or use deep snow like a blanket to protect against the cold.
TEEHEE
the answer to math is...
Answer:
THE ANSWER IS TEEHEE
BYE BYE
Explanation:
Answer:T E E H E E
Explanation: