Answer:
Individuals can't change what they already have, some individuals are born with favorable traits, those get passed on while others are less likely (unfavorable traits) to get passed on.
____________ are made of a series of paired statements that describe physical characteristics of different organisms.
Answer:
taxonomic key
this is A series of paired statements that describe the physical characteristics of differnent organisms.
Answer:
taxonomic key
Explanation:
A series of paired statements that describe the physical characteristics of differnent organisms.
can you live without a spleen
Answer:
Yes
Explanation:
Although the spleen is an important part of the Immune system, you can survive without it, because the liver can also have the same functions of a spleen. Although the liver can take over these functions it cant prevent all the bacteria that a spleen can prevent.
Water located in wells underground is
A
run-off.
B
precipitation
с
ground water.
D
condensation.
Answer:
Aquifers but since there is no answer choice I say groundwater .
Hope this helps .
Water located in wells underground is ground water. Therefore, the correct option is option C.
Water that is found below the earth's surface in cracks in rocks and the crevices between soil particles is known as groundwater. It is essential for maintaining ecosystems on our planet and supporting human activities. Groundwater is created and made available by precipitation and surface water that seeps into the ground. It gathers in subterranean aquifers, which are enormous water reservoirs contained in permeable rocks or sediments. The thickness and depth of these aquifers vary. Groundwater supply is influenced by elements like rainfall, geology, and human use. Groundwater is an important resource since it is necessary for a variety of purposes. It provides over half of the world's population with their main supply of drinking water.
Therefore, the correct option is option C.
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List at least 5 importance of gravity in our daily lives
Answer:
- helps us stay on the ground (without gravity we would float and float into space and inevitably die)
- helps us hold things in our hands (even if we let go the objects won't go flying)
- makes it easy for us to do daily things
- lets us understand why things happen and why objects fall to the ground
- suns gravity helps keep the earth the great amount of distance away from the sun so we can get the exact amount of sunshine
what is a vector in life science
Answer: They are used in science to describe anything that has both a direction and a magnitude. They are usually drawn as arrows, the length of which represents the vector's magnitude.
CREDIT: scientificamerica
DNA __________ joins _______to synthesize a new __________DNA strand
describe the parts of a medical emergency card
An ecosystem with great biological
diversity decreases –
F the number of species present in
the ecosystem
G competition between different
species in the ecosystem
Havailable space for organisms in
the ecosystem
J available food supply for
organisms in the ecosystem
Answer:
H and J
Explanation:
F With great diversity comes and increase in species
G with an increase of animals there is an increase in competition not a decrease
H and J both seem right since the more animals the more competitive it is for space and food
A cell goes through mitosis every 20 minutes. How many cells will there be after 3 hours?
Answer:
Well since a single cell per 20 minutes, it would be 9 cells in 3 hours.
Explanation:
Well since there’s 60 minutes in an hour and 60/20 is 3
3*3 hours is 9
So 9 cells in 3 hours
Due to a extended 5 year drought the seeds became much harder than they were previously which graph would represent how the bird population would change over these years
Answer:
Graph A
Explanation:
With harder seeds, birds will need larger beaks in order to crack the seeds. The birds with smaller beaks won't be able to crack the seeds and will die because they can't eat anything. Graph A is the only one that shows a distinct increase in bird beak size.
help i’m lost i have no clue what this is
13. Which of the following shows the correct relationship between warm
ocean water and its movement? *
Answer: B
Explanation:
The following that shows the correct relationship between warm ocean water and its movement is:
A. The density increases and the movement risesWarm ocean water is the condition in which the temperature of the ocean is warm. This in turn affects climatic conditions as it also has an effect on the marine ecosystem.
As a result of the temperature, warm water usually stays at the horizon of the ocean and when there is a joining of the cold water and the warm water, then there is a change in density as it increases while the movement of the water rises.
This phenomena occurs as a result of convection and the movement changes because warm water is less dense. The Indian Ocean is the warmest ocean in the world.
Therefore, the correct answer is option A
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Water is carried from the roots upward to every part of a vascular plant by
cells walls.
O cuticle.
phloem.
xylem
Use the concept map below to answer the following question.
IF A RED BIRD EATS IN A SPACE OF 500 FT AND A BLUE BIRD HUNTS WITHIN THIS 500 FT, BUT ONLY IN A SQUARE OF 100FT, WHAT MIGHT HAPPEN TO THE BLUE BIRDS POPULATION. IF THE RED BIRD EATS THE BERRIES IN THE 100FT SPACE.
Answer: They will die
Explanation: they will have no food to eat to keep them alive
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Which of following items is probably the most ductile?
A. slice of bread
B. piece of chewed gum
C. wooden blocks
D. piece of paper
Answer:
D I think
because ductile means that they can form without cracking
piece of chewed gum.
Explanation:
chewing gum is flexible. it shows both malleability and ductility
4. What type of allele will be expressed if both dominant and recessive alleles are
present for a given trait?
a. Somatic
b. Segregated
C. Recessive
d. Dominant
e autosomal
A kitten embryo is growing inside the uterus of a cat. What is happening to the cells of the kitten embryo?
A) Mitosis, the cells are differentiating
B) Meiosis, the cells are differentiating
C) Meiosis, the genes are being shuffled around
D) Mitosis, genes are being shuffled around
Please answer and don't put fake answer I really need this right.
The moon's relative motion causes
A)
ocean tides.
B)
wind currents.
the phases of the Moon.
D)
the rotation of the Moon.
Answer: the phases of the moon
Explanation: i did it
Friction reduces efficiency because energy is lost as ____.
a.
work
c.
gravity
b.
heat
d.
thrust
Please select the best answer from the choices provided
A
B
C
D
Answer:
option (b) heat is right answer
Globalization of the economy is increasing because of which of these factors? O A. Agreements limiting immigration OB. A decrease in international travel O C. Treaties expanding international trade O D. A decrease in demand for resources
Answer:
C is the best answer
Explanation:
This answer makes the most sense in the context of globalization.
Globalization of economy is increasing because of Treaties expanding international trades .
What is globalization ?The process by which businesses or other organizations develop international influence or start operating on an international scale can be referred as Globalization.
What are the factors of economic globalization?Three suggested factors accelerated economic globalization:
advancement of science and technology, market oriented economic reforms contributions by multinational corporations.Globalization of economy is increasing because of treaties expanding international trades .
Hence ,option C is correct
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Help me please!!!!!!!!!!!!!!!!!
Answer:
D
Explanation:
True of False. The brain is completely dependent on blood sugar to maintain its glycogen stores.
I need it asap
Answer:
False.. the brain is part of the nervous system... thats the circulmatory sytem job..
Explanation:
Answer:
first one
Explanation:
im pretty sure that the answer is true im so sorry if it is wrong.
Warm air holds _____.
less water than cool air
the same amount of water as cool air
more water than cool air
Answer:
less water than cool air
Explanation:
the warmer it is, the more the droplets(water) start to evaporate
hope this helps :)
1.
If a person gets a stab wound to the chest cavity where the lungs are located, how
would this affect the person's ability to breathe? Why?
2. Explain how a build-up of mucus in the bronchi can affect your daily activities.
3. Explain how a problem in your respiratory system can affect your circulatory
system
Answer:stop use brainly for cheat n go do your own work
Explanation:
Select all that apply.
Tumors can result from:
1) Mutations in tumor suppressor genes
2) Mutations in proto-oncogenes
3) Too many cells in GO
4) Too little cell death
5) Too much cell division
describe one similarity and one difference between fungi and plants
Explanation:
Both the plant and fungus kingdoms have some common characteristics. ... While both are eukaryotic and don't move, plants are autotrophic - making their own energy - and have cell walls made of cellulose, but fungi are heterotrophic - taking in food for energy - and have cell walls made of chitin.
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HELP DUE BY 10AM HELP ASAP
Answer:
A
Explanation:
Answer: A
Explanation:
When the North Pole is tilted closest towards the sun, it is possible for areas within the Artic Circle to experience 24 hours of sunlight.
A. True
B. False
Answer:
please give me brainlist and follow
Explanation:
From the North Pole, the sun is always above the horizon in the summer and below the horizon in the winter. This means the region experiences up to 24 hours of sunlight in the summer and 24 hours of darkness in the winter.
I think now you can choose it is true or false
How would adding finer particles to the sand affect porosity?
Explanation:
Porosity depends on the size, shape, and mixture of grains and particles that compose soil and rock. For instance, small particles such as clays can compact more closely together, reducing the amount of porosity. However, larger particles such as sand and gravel will have more spaces available between them.
URGENT!!!!!! PLZ HELP!!!!!!
An organism and its taxonomic key are shown below.
Taxonomic Key
Step Characteristic Organism
1 8 legs --- Go to step 2.
More than 8 legs --- Go to step 3.
2 One body region --- Go to step 4.
Two body regions --- Go to step 5.
3 One pair of legs on each body segment ---- Centipede
Two pairs of legs on each body segment ------ Millipede
4 Less than 1 millimeter long --- Mite
More than 1 millimeter long --- Tick
5 Claw-like pinchers --- Go to step 6.
No claw-like pinchers --- Spider
6 Long tail with a stinger --- Scorpion
No tail or stinger --- Pseudoscorpion
Which organism is shown in the image?
A. Millipede
B. Spider
C. Scorpion
D. Tick