Answer:
READ ALL OF THIS! Cell, tissue, organ and system.
Explanation:
Cells? Are produced to form tissue and A tissue needs to exist to make up Organs.
the highest level of organization is biosphere, It encompasses all of the others.
Please tell me if i'm correct!
Which process transfers pollen from the male reproductive structures to the female reproductive structures?
fertilization
pollination
seed dispersal
vascular transport
Answer:
that would be the second option, pollination
Explanation:
The transfer of pollen from the male reproductive structure to the female reproductive structure is called pollination.
hope dis helps ^-^
Please help!
1. All organisms need glucose or a source of ___ carry out basic life functions.
2. Many plants obtain glucose through the process of ___.
3. Animals obtain glucose from ___.
4. Photosynthesizing organisms use ___ to produce glucose.
5. The reactants of photosynthesis are ___ and ___.
6. The products of photosynthesis are ___ and ___.
( answer choices: radiant energy, water, chloroplast, chlorophyll, oxygen, glucose, carbon dioxide, photosynthesis)
describe what life might have been like millions of years ago. what evidence is there for this?
Answer:
The oldest dated zircons date from about 4,400 million years ago. Earth was initially molten due to extreme volcanism and frequent collisions with other bodies. Eventually, the outer layer of the planet cooled to form a solid crust when water began accumulating in the atmosphere.
In millions of year planet's surface resemble lava and after that earth, cools and earliest zircons are dated around 4,400 million years ago
What was life has been millions of years ago?Our planet's surface resembled a ball of molten lava and fire millions of years ago. Different terrains were being created as a result of the space rocks and other debris colliding with the earth.
The planet was likely made almost completely of molten lava at first since it was so hot. The earth cooled over a few hundred million years and seas of liquid water developed.
The earliest zircons that have been dated are from around 4,400 million years ago. Due to intense volcanism and frequent collisions with other bodies, the earth was first molten.
Therefore planet's lava surface becomes cool millions of years ago to form life.
Learn more about life, here:
https://brainly.com/question/28475064
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Plz help Sari is studying four different samples of materials. This table shows the mass and volume of the samples.
A 2-column table with 4 rows. The first column labeled sample with entries W, X, Y, Z. The second column labeled measurements with entries no definite shape no definite volume, no definite shape definite volume, no definite shape no definite volume, definite shape definite volume.
Which sample material(s) could be liquid?
W and Y
X
X, W, and Y
Z
hypothesis: what causes an object to slow down after no longer being pushed? answer: friction
based on your hypothesis, circle all surfaces that will cause a moving cart to slow down after the fan is turned off.
(select all that apply)
No Friction Metal Cement Wood
help, i will select brainliest to the best answer. 50 points..
When doctors are talking about blood sugar, what they really talking about?
Answer:
They are literally talking about the level of sugar in your blood. In most cases, its for people with diabetes who need to control there blood sugar by controlling the amount of sugar they eat.
Explanation:
in multicellular organisms there are diffrent kinds of cells that are orgaized into tissues to preform special funtions what is the function of a nerve cell
Answer:
to transfer any touch to the brain
Explanation:
the nerves in your body are responsible for sending signals to the brain so it can decipher what you are touching and how to react. Ex: when you touch something very hot, the nerves send the signal to the brain, then the brain knows it something very hot, then sends a signal to the body part that touched that super hot thing and is like "GET OFF THAT! IT'S GOING TO HURT YOU IF YOU KEEP TOUCHING THAT" have a great day/night and good luck!
When new scientific data is presented, other scientists ask questions to clarify their understanding of the data. If you were to interview the scientist whose research resulted in these two graphs, what questions would you ask to help clarify the evidence shown? List at least two questions.
Answer:
What do you think are your most significant research accomplishments?
What did it change about the way people approach the field?
What has been your role so far in developing research ideas and carrying them forward?
Answer:
What natural forces were considered in this experiment?
Did human activity look only at fossil fuel use, or did it consider other factors?
What causes the yearly fluctuations in global temperature?
Explanation:
from edmentum
What do you know about the Punnett Square? (Don’t research it or you will not get credit for this question.)
Answer:
Well it says not to research so here's a brief definition: A punnet square is a diagram that shows the genotypes of a cross and helps predict the probability of having certain genotypes.
Explanation:
Heres some words to know
-Dominant
-Recessive
-Allele
-Mendel's law of Heredity
Let me know if you want more explanation on these :)
To function on their own, what must unicellular organisms do?
Question 2 options:
perform a specialized task
do all jobs for survival
make tissues
work with other cells
Answer:
D
Explanation:
D
Which statement best describes the concern scientists have about the carbon cycle?
A. The environment is adding carbon faster than humans are adding carbon.
B. The environment is adding carbon slower than humans are adding carbon.
C. Humans are adding carbon faster than the environment can take up and store carbon.
D. Humans are adding carbon slower than the environment can take up and store carbon. Talent
Answer:
C, Humans are adding carbon faster than the environment can take up and store carbon.
Explanation:
The other answer choices don’t make sense. Humans are impacting the carbon footprint at a much quicker rate & far more heavily so than other organisms. Hope this is correct & helps you out:)
The statement that best describes the concern scientists have about the carbon cycle is : ( C ) Humans are adding carbon faster than the environment can take up and store carbon.
The increase in the rate of industrialization globally has caused a tremendous increase in the rate of fossil fuels been burnt and the increase of gas flaring activities during oil exploration.
The increased burning of fossil fuels adds Carbon more rapidly into the atmosphere than the amount of carbon leaving the atmosphere into carbon deposits.
Hence we can conclude that The statement that best describes the concern scientists have about the carbon cycle is : ( C ) Humans are adding carbon faster than the environment can take up and store carbon.
Learn more : https://brainly.com/question/10367221
help me on this question please
Answer:
100x
Explanation:
Diatoms are usually found at a magnification of 100x or 400x
All of the following statement explains why nuclear reactors considered nonrenewable resource except:
Nuclear reactors require minerals that need to be mined.
Nuclear reactors can only be used for limited amount of time.
Nuclear reactors require uranium to start.
Nuclear reactors can be recycled.
ILL GIVE BRAINLEIST
Answer:
a
Explanation:
Answer:
That’s confusing
Explanation:
