Answer:
I think it is cheetah.
Explanation:
I would think they are very fast. And therefore they have muscles.
mineral appears to emit green and blue light in the dark.
use the drop-down menu to answer the question.
what property is the mineral in this image demonstrating?
a. magnetism
b. fluorescence
c. luster
d. streak
help me asap. pls.
When a particular wavelength of light, such as ultraviolet (UV) light, electron beams, or x-rays, are focused on a mineral, fluorescence takes place, hence option B is correct.
What is the property of minerals?Calcite, fluorite, and sodalite are among the more popular fluorescent minerals, however there are many more as well. When exposed to UV light, many gemstones, including diamonds, rubies, emeralds, amber, and opal, will glow.
This light stimulates the mineral's electrons, forcing them to momentarily move to a higher orbit.
Naturally, mine wastes and tailing heaps provide excellent locations for any mineral, including fluorescents.
Therefore, nearly everywhere that has a good assortment of white light minerals also has fluorescent minerals, hence option B is correct.
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Erythrocytes might the best of example of form equals function because they lack many organelles. What organelles are absent in erythrocytes?
Question 11 (1 point)
Saved
The simple one-celled organism seen here moves by streaming its cytoplasm into “false feet “ or pseudopods. It can easily change shape to move and engulf its food. What is the name of this animal-like protists?
Question 11 options:
amoeba
paramecium
euglenoid
Diatoms
Question 12 (1 point)
Saved
Both the euglena and paramecium seen here have___?
Question 12 options:
chlorophyll and are producers
projections that help them move
specialized cells to detect light.
a macronucleus and a micronucleus.
Question 13 (1 point)
We use yeast, seen below, when we make bread. Some warm water and a little sugar and yeast are ready to divide through budding. Each yeast cell is identical to its parent cell. This is similar to regeneration in protists. This is a form of __________ reproduction.
Question 13 options:
abiotic
asexual
genetic
sexual
Question 14 (1 point)
Lichens, like the one shown in the picture below, are usually combinations of algae and fungi that have a beneficial “mutualisic” relationship know as _____?
Question 14 options:
saprophytic
parasitic
symbiotic
autotrophic
Question 15 (1 point)
Fungi can be beneficial or destructive. One type of fungi, corn smut, attack grain plants like corn. What would likely happen to these crops when they are attacked by smut?
Question 15 options:
The crop yield is increased, because the fungi is symbiotic.
The plants stop reproducing
Results in huge crop loss, because the fungi is parasitic.
Question 16 (1 point)
Which letter from the fungus diagram represents the hyphae?
Question 16 options:
Point A
Point B
Point C
Point D
Question 17 (1 point)
Jimmy and Joanna were walking in their backyard and noticed a mushroom growing on the outside of a dead tree. Jimmy claimed that the mushroom was a plant, but Joanna said that it was not a plant, but a fungus.
In this case, what evidence BEST supports Joanna's claim?
Question 17 options:
The mushroom was a producer.
The mushroom was a autotroph.
The mushroom was a parasite.
The mushroom was a heterotroph.
Question 18 (1 point)
This is a unicellular protist called euglena. It lives in the water and swims around using the long flagella you see on one end. What do you, a complex multicellular human, have in common with the euglena?
Question 18 options:
They both can move.
Our cells are exactly the same.
Human cells move around using flagella.
The cells of multi cellular organisms must be in water also.
Question 19 (1 point)
A student performs an experiment to test the growth of bread mold. The student places four identical slices of white bread in individual plastic zip bags. Two of the slices are moistened with one pump of a spray bottle. The table describes the experiment and results.
What conclusion can be drawn from the experiment?
Question 19 options:
High moisture and low temperature encourage mold to grow.
Low moisture and high temperature encourage mold to grow.
Both low moisture and low temperature encourage mold to grow.
Both high moisture and high temperature encourage mold to grow
Question 20 (1 point)
How does the euglena differ from the paramecium?
Question 20 options:
Euglena are photosynthetic.
Paramecia use flagella to move.
Paramecia have an "eye spot" to detect light.
Euglena have both a macronucleus and a micronucleus
Question 21 (1 point)
Which organism is likely to live on the stump of a dead tree in a cool, moist, shady forest?
Question 21 options:
Diatoms
Euglena
Mushrooms
Paramecium
Question 22 (1 point)
Compare this fungus with the protist shown in the images below. How do they differ in the way they obtain nutrients?
Question 22 options:
Both organisms are autotrophs. The mushroom uses hyphae to get its nutrients and the amoeba uses the pseudopod instead.
Both organisms are consumers. The amoeba engulfs its food with it;s pseudopod, while the fungus absorbs food from the dead leaves using its hyphae.
The amoeba is a producer and obtains nutrients through photosynthesis; the fungus is a consumer and is decomposing leaf litter in the forest.
Question 23 (1 point)
Euglena, amoeba, paramecium: all one-celled protists. How does the amoeba move through its environment?
Question 23 options:
cilia
flagellum
pseudopod
hyphae
Explanation:
The answer is the amoeba. because amoeba relies on hiding by mimicking exceptible cells in a plant..
Humans can see colors because of these photo receptor cells in the Retina called
Answer:
It's called rods and cones
Explanation:
The cone receptor is more sensitive out of the 3 different colors (green, red or blue). Signals from the cones are sent to your brain which then it translates these messages into the perception of color(s).
A plant can have green (G) or yellow (g) leaves. It can also have a long (K) or
short () stem. A scientist is preparing a Punnett square for a dihybrid cross
of a plant with a genotype GGKK. What possible gametes can the plant
produce?
O A. GG, Kk
OB. GK, Gk
OC. GK gk
OD. GK, Gk, gk, gK
What is a potential risk of a long-term stationary front?
A. tornadoes
B. flooding
C. hurricanes
D. drought
Answer:
B
Explanation:
PLEASE HELP!!! THERE MAY BE MORE THAN ONE ANSWER!! please zoom in to read the question better!! thank you!!!
Involuntary muscle includes _________.
A) skeletal muscle only
B) smooth muscle only
C) smooth muscle and cardiac muscle only
D) smooth muscle, cardiac muscle, and some skeletal muscle
Answer:
answer part d
Explanation:
smooth muscle, cardiac muscle, and some skeletal muscle
Involuntary muscle includes smooth muscle and cardiac muscle only.
What is meant by involuntary muscle?
Muscles that contract or move voluntarily are known as involuntary muscles. Involuntary muscle action is controlled by the autonomic nervous system. The internal organs or viscera that exhibit consistent, gradual contractions and involuntary motions are typically connected with these muscles. The heart is one such uncontrollable muscle.The autonomic nervous system, hormones, and local variables can cause the involuntary activity of the majority of involuntary muscles by neural stimulation. But in other muscles, such as the walls of visceral organs, extending the muscle can cause an involuntary muscle contraction.
Therefore, option (C) is correct.
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When was the last time the United States and Mexico fought a war? O A. 1903 to 1904 O B. 1939 to 1940 O C. 1846 to 1848 D. 1800 to 1804
Answer:
It is 1846 to 1848
Explanation:
Hope it helps
12. What is the function of the vacuole? *
(1 Point)
A. sac that stores water, nutrients and waste products
B. sac filled with digestive chemicals
C. jelly-like substance within the plasma membrane
D. stack of membranes that package materials
The vacuoles are the structures found inside the cells that store water, nutrients as well as waste products. So the correct option is option A.
The vacuole plays a vital role in many cells. Mature cells of all land plants, most fungi, and algae (with the exception of prokaryotes) contain vacuoles. On the other hand, animal cells and immature plant cells (as well as some highly immature plant cells (stone cells) contain no vacuoles.
These vacuoles store the essential nutrients and water that a cell needs to survive. They also contain the waste of the cell and protect it from contamination.
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Which of the following data could best support the claim that species B arose from a speciation event in Lake I?
Answer: B
Explanation:
DNA analysis shows fewer differences between species A and species B in Lake 1 than species B and the populations in Lake 2
Speciation is defined as the mechanism through which new species or organisms are created.
What is Speciation?Speciation is an evolutionary mechanism in which the population of certain organisms evolves and becomes distinct species. It is the phyletic evolution within a lineage or lineage. In the given image, the speciation of organisms A and B shows that the difference in the genetic sequence of species and Species B in Lake I were somewhat related. Species B showed many differences to the organisms of Lake II.
Thus, species A and species B in Lake I may have arisen due to speciation.
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separation of dry sand,water and palm oil
Answer:
evaporation??
Explanation:
Which of the following are not biotic or abiotic factors in an ecosystem?
A. Water and air
B. Rocks and energy
C. Plants and animals
D. Cultural components
A general (non specific) way to describe something such as color, shape, and hight
Answer:
An unconformity happens when rocks do not follow normal geologic rules.
A geologic gap happens when rock is eroded before the sediment is deposited.
Explanation:
Given is a strand of DNA, fill in the corresponding RNA strand and find which amino acids that strand codes for.
Answer:
The correct answer would be -
RNA - AUG GGG CCU UAC UAA
Amino acid -methionine-glycine-proline-tyrosine -stop codon
Explanation:
In the process of protein synthesis, the first process is known as transcription which involves the transcribing the mRNA strand from the DNA strand in a complementary manner. In this manner, Adenine transcribes into uracil and cytosine transcribe into guanine similarly thymine into adenine and guanine into cytosine.
Then, DNA strand - T-A-C-C-C-C-G-G-A-A-T-G-A-T-T will change into AUG GGG CCU UAC UAA and every three codes represent a triplet codon that translates into an amino acid first code called start codon and normally code for methionine (AUG) and last code for stop and does not code any amino acid.
Then, the amino acid will be - methionine-glycine-proline-tyrosine -stop codon
A virus causes the common cold.
O True
O False
Answer:
false
Explanation:
It can cause many more things and it depense on the type of virus!
The energy that is not transferred to the next trophic level as biomass is not lost or destroyed. It is transferred to the __________. What word completes the sentence?
Answer:
Atmosphere.
Explanation:
The Law of Conservation of Energy states that energy cannot be destroyed but can only be transformed or converted from one form to another.
This ultimately implies that, the energy that is not transferred to the next trophic level as biomass is not lost or destroyed. It is transferred to the atmosphere.
A table in a room is like a
B. Not alive
D. 46 Total
E Nucleus
Answer:
nucleus im pretty sure haha
Explanation:
The analysis of rRNA gene sequences to compare evolutionary relationships is known as
O molecular phylogenetic analysis.
O RNA sequence comparison.
O molecular evolutionary analysis.
O molecular clock analysis.
I'm so confused anybody can help?
Answer:
Photosynthesis vs Cellular Respiration
Uses water <=> Gives off water
Uses carbon dioxide <=> Gives off carbon dioxide
Makes Glucose <=> Breaks down glucose
Gives off oxygen <=> Uses oxygen
Occurs only in light <=> Occurs all the time; does not need light
Takes in light energy <=> Releases light energy stored in glucose
Explanation:
Photosynthesis and Cellular Respiration are both biological processes. One is the reverse of the other.
Photosynthesis is an anabolic process while cellular respiration is a catabolic process. It implies that photosynthesis synthesis food by capturing energy while cellular respiration breaks down food and releases energy for cellular activities.
The two processes are important to keep each other going.
Plants release oxygen which is a by-product of photosynthesis, and we breathe in oxygen so that our cells can carry out cellular respiration and generate ATP.
Photosynthesis uses light energy, carbon dioxide and gives off glucose, water, and oxygen as by-product while cellular respiration uses water and glucose, and gives off carbon dioxide, water and energy as by-products.
While photosynthesis occur in green plants in the presence of light, cellular respiration occurs at all times.
from which blood vessel will the inferior epigastric artery emerge?
Answer:
External iliac artery.
Hope this Helps :)
Please answer these questions as soon as possible.
5. What is an element?
6. What happens when neutral objects interact with charged objects?
7. Do positive and negative objects always move toward each other?
8. Will positive and negative objects repel each other?
9. Will there be an interation between the two?
10. Do light weight objects seem to be attracted to charged objects?
11. How does an objects charge affect it's interactions with neutral objects?
Does anyone know what the 4.06 module exam password and science is? I’m too scared to ask my teacher :-(
PLEASE I NEED HELP!
which kingdom is MOST LIKELY to contain organisms that are decomposers?
A.) kingdom fungi
B.) kingdom Eubacteria
C.) Kingdom Animalia
D.) Kingdom plantae
Answer:
fungi
Explanation:
Fungi are decomposers, that's why you can find them on dead trees and sometimes animals.
What tool is used in analyzing bullets?
Lighted microscope
O Comparison microscope
O Bullet microscope
O Laser microscope
Answer:
laser microscope
Explanation:
because you want to show the finger print
Answer:
Comparison microscope
Explanation:
i just took the test
Which activity is NOT part of the hydrosphere?
A. rain falling from clouds
B. fish swimming in a pond
C. waves pounding a sandy shore
D. a stream tumbling over large rocks
Explanation:
rain fallung from clouds
1) what important lesson can we learn from Saturn?
2) what important role does Saturn play?
Answer: 1- Saturn is really synonymous with the human path toward wholeness, and liberation "from the chains that bind us", for it is through learning life's lessons that we attain true freedom, experience personal power and connect with universal Truth.
2- Saturn believes in discipline and strictness and never likes chaos and disobeys. In Hindu Astrology, Saturn has great significance. People are afraid of this planet due to his strictness and discipline. The slow transit of this planet offers two important common periods namely Sadhe Sati and Dhaiya.
Explanation: Hope this helped! :)
The positive subatomic particle is the
O a neutron
ob electron
OC. quark
Od proton
O e positron
Answer:
the answer is proton
hope this helps:)
Plz answer ASAP
At what point during the digestive process does your body begin to receive energy from the food?
Answer:
The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach.
A part of the crust that is broken and moves
Answer:
The Earth's crust and upper part of the mantle are broken into large pieces called tectonic plates. These are constantly moving at a few centimetres each year.
Explanation: