20 points and brainlest.
Using the image below, identify three ways that flowering plants can specialize to maximize the attraction of their pollinators
Answers
Answer:
They have bright colors, their stigma/pollen is on the outside and their petals are widely spread.
Explanation:
Bright colors: They are more attractive to insects for pollination.
Pollen on outside: It allows passing insects to have pollen stuck to their legs without difficulty and the pollen is easier for the wind to pick up.
Widely spread petals: again these allow the maximum number of insects to come and stay, are light and hence also an asset to wind-pollination.
Related Questions
Sarah was watching the weather forecast on television. The high temperature for the day was to be 33°F and the relative humidity was at 93 percent. A fast moving cold front was moving in her direction. What type of weather should Sarah expect?
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Answer:
more snow :) more snow :) more snow :) more snow :)
!!!WILL GIVE BRRIAANLLIEESST!!! In which organ of the digestive system does most of the digestion and absorption occur?
A. Mouth
B. Stomach
C. Large intestine
D. Small intestine
Answers
Answer:
D
Explanation:
The small intestine is where the most digestion and absorption occur.
Most digestion and absorption occurs in the small intestine.
Any difference between members of the same species is called _________ a A Similarity b Overproduction c Variation d Competition
Answers
Answer:
genetic variations. hope this helps have a great day
13. Contrast endothermic and exothermic reactions (Unit 1).
14. _______________ are the basic unit of matter. (Unit 1)
15. _________________ are pure substances made up of only one type of atom (i.e. hydrogen H) while __________________ are pure substances that are made up of two or more types of atoms in a specific ratio (i.e. carbon dioxide CO2). (Unit 1)
16. When a _______________ change occurs, the resulting substances have new/different properties. (Unit 1)
17. Contrast erosion and weathering. (Unit 2)
IF YOU DON'T HAVE THE ANSWER DON'T ANSWER also answer all if you can
Answers
14). Elements (pure substances, one type of atom) and Compound (made up of two or more types of atoms)
16). Chemical change
17). If a rock is changed or broken and stays where it is, it is weathering. If pieces of pebbles and soil from the rock are moved by natural forces, it is erosion
Hope that helps
Describe at least three examples of how energy is converted from one form to another
Answers
Answer:
1. The chemical energy from food is converted into mechanical energy in order for humans/animals to move.
2. Picture a child moving down a slide. As they go down, that child has kinetic energy. However, when they reach the bottom and stop, the kinetic energy is converted into potential energy. Conversely, at the top of the slide, the child has potential energy which is converted into kinetic energy once they start to go down.
3. Electrical energy from a fan is converted into kinetic energy once it is turned on. The kinetic energy is found within the blades of the fan, where they rotate and generate a cool breeze.
Explanation:
1. Chemical energy --> Mechanical energy
2. Kinetic energy --> Potential energy; Potential energy --> Kinetic energy
3. Electrical energy --> Kinetic energy
I hope this answer helps you <3
What is the definition of stress in rocks
Answers
Stress in rocks is when compression squeezes rocks together, causing rocks to fold or fracture.
(hope this helps ^^)
Help please & thank you.
Answers
Answer:B
Explanation:
Answer:
the awnser is b
Explanation:
trust me
what does it mean when a layer of rock deforms?
Answers
Answer:
It is messed up or changed
Explanation:
Answer:
When rocks deform in a ductile manner, instead of fracturing to form faults or joints, they may bend or fold, and the resulting structures are called folds.
Explanation:
It's because I learned this before. Trust me~
Which of the following plays the important role of producing oxygen in a biome?
Thank you ❤️
Answers
what are the types of deformation?
Answers
Answer:
Types of deformation. Depending on the type of material, size and geometry of the object, and the forces applied, various types of deformation may result. ... Temporary deformation is also called elastic deformation, while the permanent deformation is called plastic deformation.
little info
Explanation:
hope this help
pick me as the brainliest
Give an example of a natural resource and a synthetic resource that is used for the same purpose.
Answers
Some are what to other organisms? please help me
Answers
Answer:
Bacteria. In the simplest case, an organism can be a bacteria, a DNA molecule containing genetic information wrapped in a protective plasma membrane. ...
Archaea.
Eukarya.
Viruses.
Bees.
Tapeworms.
Great White Shark
Answer: I wish I can give it to you but I can’t
Explanation: because I don’t know the answer myself
Whats the tallest hight a tree can grow?
Answers
Answer:
130 metres
Explanation:
Answer:
a Eastern White pine tree can grow 150 -210ft
Identify seven forms and two states of energy.
Answers
Answer:
I hope this helps some!
Explanation:
......
lol2020
because shrek loved his caca so he want to eat it
Any difference between members of the same species is called _________
a
A Similarity
b
Overproduction
c
Variation
d
Competition
Answers
Althought it is renewable, water is considered a _______ resource.
a limited
b disintegrating
c negotiable
Answers
Answer:
a. limited
Explanation:
Water is renewable through the water cycle but that does not make it unlimited. Only 3% of the water on Earth is fresh water and that is not distributed evenly across the world, so some areas have more than others. Additionally, the world's growing population makes the amount of water on Earth less and less sustainable. Finally, like many renewable resources if humans overuse or use it poorly it is possible to use it faster than it can replenish. For these reasons, water is seen as a limited resource.
Human made gases that contain a combination of chlorine, fluorine, and carbon. The combination of these gases put a hole in Earth's ozone layer.
A. Chlorofluorocarbons
B. Ozone
C. Global Warming
D. Greenhouse gases
Answers
Answer:
D. Chlorofluorocarbons
Explanation:
Chlorofluorocarbons are normally harmless but during combustion it releases an acidic oxide to the atmosphere, it was widely used in the 1900s but due to the hole created in the ozone layer in the South and North poles it was banned from being used in refrigators and air conditioners
Choose all the answers that apply.
The heart ___.
pumps blood to the body
has four chambers
is part of the cardiovascular system
is made of skeletal muscle
works with the respiratory system
Answers
pumps blood to the body
has four chambers
is part of the cardiovascular system
Explanation:
First dude don't know his science
Matching: In the space provided, write the letter of the phase during which each event
occurs. Some answers may be used more than once.
a. interphase
b. prophase
c. metaphase
d. anaphase
e. telophase
f. cytokinesis
25. The nucleolus begins to disintegrate.
26. Chromatids separate at the beginning of this phase.
27. The chromosomes move toward the center of the cell.
28. A chromatid from each pair is now attached at each pole.
29. The cell grows rapidly.
30. Separate spindle fibers become attached to the centromeres of each chromosome.
31. Separate chromosomes are not clearly visible but the chromatin has become thicker and shorter.
32. A cell plate completely divides a plant cell.
Answers
Answer:
25: B.
26: D.
27: C.
28: C.
29: A. (I'm not fully sure about this one....)
30: D.
31: B.
32: F. (Again, not fully sure, but pretty sure)
Anna is drinking a glass of water in her kitchen. The water is too warm for Anna so she decides to make it colder by adding ice. Which statement describes why the ice cubes will melt?
A. Liquid water is reacting with solid water to absorb energy.
B. Water is evaporating from the surface of the water.
C. Slow-moving molecules move out of the ice.
D. Heat from the water moves into the ice.
Answers
Answer:
D heat from the water moves into the ice
Explanation:
How are divergent boundaries between tectonic plates different from convergent boundaries?
A). plates move north at divergent boundaries, and south at convergent boundaries
B). plates move downward at divergent boundaries, and upward at a convergent boundaries
C). Plates move apart at divergent boundaries, and come together at a convergent boundaries.
D). plates form trenches at divergent boundaries, and mountains at convergent boundaries
Hurry!! :(
Answers
Study the diagram of a cell.
Which structure is found only in plant cells and functions
in the process of photosynthesis?
W
X
Y
Z
Answers
Answer:
in my knowledge
Option B: X
Explanation:
Plant cells have certain features, including chloroplasts, cell walls, and intracellular vacuoles.
Photosynthesis takes place in chloroplasts;
hence, X is your answer
Answer:
Chloroplasts are organelles found only in plant cells. Chloroplasts help with the process of photosynthesis by absorbing sunlight and use it with water and carbon dioxide gas to provide food, or energy, to the plants
The main difference between ocean water and lake water is that ocean water contains -
A: oxygen
B: salt
C: algae
D: plants
Answers
Answer:Salt
Explanation:Only oceans have salt compared to lakes and ponds
Every DNA strand has an EQUAL number of adenine and thymine nucleotides in a molecule. Explain why.
Answers
Answer:
Explanation: In other words, adenine and thymine are complementary base pairs, and cytosine and guanine are also complementary base pairs. This is the basis for Chargaff's rule; because of their complementarity, there is as much adenine as thymine in a DNA molecule and as much guanine as cytosine.
DNA makes us all unique by controlling the production of _______that make us look different and have the structures to better survive within our ________.
Answers
Answer:
DNA makes us all unique by controlling the production of gene that make us look different and have the structures to better survive within our environment.
Explanation:
DNA is the molecule that contains the genetic information, dependent on the sequence of nucleotides that form its structure.
Chromosomes are formed by a DNA molecule, whose fragments form genes, structures that define every characteristic and function of a living being.
The characteristics expressed by the genes differentiate individuals of the same species and other species, allowing their functions, including survival in their environment.
A satellite was in two separate crashes. In both crashes, the satellite had the same mass. Engineers want to know about the speed and direction of the satellite after the crashes. Why would the crash affect the motion of the satellite, and which crash caused a greater change in motion for the satellite?
Answers
Answer:
Crash 1 and the crash would send the satellite into a different direction.
Explanation:
It has more mass meaning it would be heavier meaning that it would cause a greater change in motion.
List the phases of interphase in the order in which they occur. List the major cell activity, which happens during each of those phases.
Answers
Explanation:
G1 Phase is first. This occurs after the cells have divided. During this phase a lot of protein synthesis happens in order to increase the amount of cytosol in the cell.
Synthesis Phase is second. During this phase, a cell copies it's DNA.
G2 phase is the last one. In this phase the cell prepares to enter mitosis. The DNA being already replicated, now the organelles need to replicated. The cells and the organelles will divide this is called cell division.
Hope this helps!
Please help! These are my last 2 questions on my hw that i need to do!
Answers
Answer:
The primary function of mRNA is to act as an intermediary between the genetic information in DNA and the amino acid sequence of proteins.
The function of DNA is to store all long term storage of information.
Hope this helps! Have an awesome day!
Answer:
1. mRNA carries the protein blueprint from a cells DNA to its ribosome
2. DNA it stores instructions for making other large molecules, called proteins
ILL GIVE BRAINLIEST
No explanation needed, just the answer is fine. Thank you!
Answers
If the number of pythons increases, then the population size of marsh rabbits will (Choose 1: increase/decrease)_______________.