Answer:
Eukaryotic cells contain a membrane-bound nucleus and numerous membrane-enclosed organelles (e.g., mitochondria, lysosomes, Golgi apparatus) not found in prokaryotes. Animals, plants, fungi, and protists are all eukaryotes.
Explanation:
PLEASE MARK ME AS BRAINLIEST
Heres a nother 50 pts enjoy your holidays even know its not now.
Answer:
thank you can i friend
Explanation:
show complete process of photosynthesis. PLS HELP GIVING 15 points for this
What two recurring events in earth history have impact on the carbon cycle
Answer:
Answer:
a. Earth’s orbit and climate change
Explanation:
Over the years, the carbon cycle has seen changes in response to climate change. The amount of energy has varied in comparison to the changes is the earth’s orbit. The development of ice ages has seen a slowdown in the carbon cycle.
Similarly, temperature variations and climate changes initiated by the burning of fossil fuels have deeply impacted the carbon cycle by increasing the ratio of carbon dioxide in the atmosphere causing global warming. Therefore, the earth’s orbit and climate change are two recurring events in the Earth’s history that have impacted the carbon cycle.
Explanation:
Helpp!
the key to understanding how dna works is
A- to understand that each base only connects to another specific base.
B- to understand more about the sugar in each nucleotide.
C- to understand that it looks like a twisted ladder that spirals around.
D- to understand the role of the phosphate in each nucleotide.
Answer:
AExplanation:
to understand that each base only connects to another specific base.
According to the passage, “The secret of DNA, or what Crick called 'the secret of life,' is that every A molecule on one side of the rung always connects to a T on the other side, while every G molecule connects to a C.”
Which of these is an example of an adaptation?
O A. A dog is trained to roll over on command.
O B. A horse breaks its leg while running.
O C. A camel has two rows of eyelashes to keep sand out of its eyes.
O D. A cat learns to eat from a bowl.
Answer:
C. A camel has two rows of eyelashes to keep sand out of its eyes
Hope this helps:)
Answer:
C camel
Explanation:
PLEASE I REALLY NEED HELP IN THIS (42 POINT'S)
After conducting your experiment, answer the following questions:
What do you observe after twenty-four hours?
What two molecules (molecular species) are involved in this experiment?
In which region was the concentration of water greater—inside or outside the thistle tube—when you first set up the experiment? Explain.
Based on what you have learned about membranes and osmosis, how could you explain the results of this experiment?
can you explain a little more please
When a cell has no net movement of molecules with its surrounding
solution, it is at ?
A. Dynamic equilibrium
B. Rest
C. ATP
D. The end of its life
Which of the following is NOT a federal laboratory in the United States?
FBI Laboratory
DEA Laboratory
ATF Laboratory
US Navy Criminal Laboratory
Answer:
d, us navy
Explanation:
o
5. In plant development, a common mutation can
cause a plant to have an extra set of chromosomes,
often resulting in a larger and stronger plant. What
is this condition called?A. Polyploidy
B. Substitution
C. Frameshift mutation
D. Deletion
Describe the process of cell division
Answer:
it is the process where new cells are formed called as daughter cells from a single cell
what is a the cell theory
Answer:
Cell theory states that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells arise from existing cells.
Explanation:
Why do male peacocks have brightly colored feathers?
Answer:
so they can attract the females they want to mate with
Answer:
sorry hdhdhdbdjdndndd
Exercise
1. Fill in the blank spaces with suitable words.
(b) The sun ray should not directly focus on________.
(c) Rough surface produces ________reflection of light.
(d) Plane mirror forms_______.
Answer:
I’m not exactly sure, but I think the answer is
For the first, I think it would be Smooth surfaces
Second, I think the answer is No reflection of light
And the third, Reflections
I hope this helps, but don’t trust this 100%
Explanation:
Please give me brainliest
Answer:
1)iris
2) irregular/diffused
3) virtual image
a ball at the rest at the top of a hill has
________
A) Kinetic energy
B) motion
C) speed
D) Potential energy
Answer:
D
Explanation:
what can we expect to happen to these strawberry plants
Answer:
I think you forgot to include a photo but.
The plant will absorb water and sun as the strabbaries slowly develop, once they are finished they will soon be eaten by predadores.
Mangrove forests play an important role in _______.
Answer:
D. All the above
Explanation:
Fisheries, Coastal Protection, and Wildlife Habitat.
Mangrove forests play an important role in Fisheries, Coastal Protection, and Wildlife Habitat.
What is the importance of mangrove forests?The mangroves has been located in the subtropical as well as the tropical region where the climate has high in the humidity and have saline and waterlogged forests.
Mangroves swamps or the forests are productive wetlands and grow in saline and humid climates. They play an important role in fisheries, coastal protection and wildlife habitat.The mangroves interact with the ecosystem through various means and help other aquatic organism for shelter and reproductive sites.
They help the ecosystem in maintaining water quality and help in coastal protection along with aiding the wildlife habitat. The fishes reside in the roots and the forests structures and lay their eggs.
Therefore, Mangrove forests play an important role in Fisheries, Coastal Protection, and Wildlife Habitat.
Learn more about Mangrove on:
https://brainly.com/question/10417635
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What are 4 agents of chemical weathering?
Summary
✨•Chemical weathering changes the composition of a mineral to break it down.
✨•Water chemically weathers rock in hydrolysis.
✨•Carbon dioxide chemically weathers rock by creating acids.
✨•Oxygen chemically weathers rock by combining with a metal.
What is the source of the carbon dioxide that is used in photosynthesis?
sunlight
the soil
the atmosphere
the plant
Answer:
C) the atmosphere
Explanation:
just took the quiz
A model that shows a single sequence of feeding relationships is called a
Answer:
Food Chain
Explanation:
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(50 points)SOMEONE I NEED HELP DON"T ANSWER IT IF YOU DON"T KNOW IT
Describe how long a results provide evidence of variations within a classroom population
Answer:
Hi! I think you already got your answer by now I really needed points so
thank you!
Explanation:
Hope you have a nice day!!
Which of these domains consist (s) of prokaryotes?
1. Bacteria
2. Archaea
3. Eukarya
The answer is infact Number 3. Eukarya.
Identify the parts of the Sun labeled A, B, C, D, and E.
Label A
Label B
Label C
Label D
Label E
Answer:
Label A
✔ Nucleus
Label B
✔ Lysosome
Label C
✔ Ribosomes
Label D
✔ Centrioles
Explanation:
Can different sequences of DNA result in the same protein (trait)?
Answer:
i guess ya
Explanation:
Hey please help its only 1 questions
Explain why visible structures, such as fins, beaks, and tails, look so different on different organisms.
well, different species have different features depending on where they live, and most often than not, species will evolve to fit their surroundings. Like, for instance, a bird's beak will evolve over time and grow longer to reach the pollen from longer a longer flower. Some species may have tails to help them move because they might not have the balance or fins to help them swim because they live in water. Land animals wouldn't really need fins.
What's the definition of dominant alleles?
Explanation:
I don't know that outed by a rider and then I also follow you promised please please
Answer:
In genetics, dominance is the phenomenon of one variant of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome. The first variant is termed dominant and the second recessive.
Describe each layer of the earth in terms of Composition, state of matter.
core mantle and crust are divisions based on composition of the crust makes up less than 1% of Earth's biomass consistency of oceanic crust and continental crust is often More For Less sick Rock the mantle is hot and represents about 68% of its mass finally the core is mostly iron metal
Answer:
Top: Crust, Between both: Mantle, Middle of earth: Core.
Explanation:
I don't know how to describe the layers in terms of composition but i hope my answer helped
HELPPPP what goes where??? will give brainliest to first/best answer please pleaseee
Answer:
it should go in this order (starting and going from left to right) [see explanation]
Explanation:
carbon dioxide and water are your reactants
sunlight should go in the blue box
glucose and oxygen are your products
hope this helped xx
Answer:
first one is carbon dioxide. The second one is water. The third one is sunlight. The fourth one is sugar. And the last one is oxygen
Explanation:
*(agriculture subject)*
explain why paddy should be well leveled
Answer:A well-leveled field is seen as laying the foundation for a good water management. If a field is not properly leveled, water may stagnate in the lower parts whereas higher parts may get dry due to water receding.
Explanation:
PLS HELP
What kind of lava comes out of Ring of Fire volcanoes??
A : runny lava.
B : smooth lava.
C : blocky lava.
D : bright lava.
Answer:
lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.
Explanation:
it is A