Answers
Answer:
C
Explanation:
Related Questions
How have human activities changed Earth's atmosphere over the past 200 years?
A. They have increased the levels of greenhouse gases.
B. They have reduced the level of nitrogen gas.
C. They have increased the level oxygen gas.
D. They have reduced the levels of greenhouse gases.
Answers
Answer: A
Explanation:
Because I did this before
Answer:
100% A
Explanation: cuz im doing the text rn
What Organ that Help to Digest Carbohydrates
Answers
Answer: your pancreas
Explanation:
Answer: Pancreas
Explanation:
Your pancreas makes a digestive juice that has enzymes that break down carbohydrates, fats, and proteins. The pancreas delivers the digestive juice to the small intestine through small tubes called ducts. Liver.
mitosis occurs in which of the following cells
a. sperm
b. egg
c. skin
Answers
Answer:
the answer I believe is A
Answer: I wanna say A. I did this before and forgot what i put.
Explanation:
What is a mistake or change in DNA called?
Answers
Answer:
A Mutation.
Explanation:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied. Mutations can occur during DNA replication if errors are made and not corrected in time.
20 POINTS + BRAINLIEST
Answers
Answer:
whaddya mea no pints
Explanation:
Answer:
ttt
Explanation:
Where were all microorganisms originally classified?
Answers
Which example describes an inherited trait that cannot be determined by observing an individual?
skin color
blood type
skull size
finger length
Answers
Answer:
Blood type
Explanation:Took test
plzzzzzz help me plz
Answers
Answer:
Explanation:c
Answer:
Last choice (genetically identical to the original organism)
Explanation:
Why is meiosis/sexual reproduction important to the survival of a species?
Answers
Its important because they produce offspring. Without any offspring the species would slowly die off and become extinct.
1) Select 3 that apply.
How does the moon cause tides?
The pull of the moon on Earth causes the water level on the shores to fluctuate.
The moon's gravitational pull acts on Earth.
The moon dries up Earth during different times of the month.
As the moon's gravity pulls on Earth, the ocean water is pulled toward it.
The moon pushes down on Earth and causes the water to rise.
Answers
Answer: 1, 4, 5
Explanation:
The moon always pulls on the tides, and in certain moments like the equinoxes the moon will set a patterned tide for the rest of the month, since the moon is being flung around in earths orbit, its gravity causes it to pull on the most flucuate object on earth: water. And if you have glass of water then put your hand into it you will see how your hand displaces the water.!
Scientist observed an organism X and noted down the mode of nutrition as follows X secretes enzymes outside its body and digests food with these enzymes. It then absorbs the digested food. Which organism was observed by the scientist?
Answers
Answer:
Hydra
Explanation:
The mode of nutrition being described in this question is EXTRACELLULAR DIGESTION, in which a food substance is chemically broken down externally. The organisms being portrayed is HYDRA. Hydra is an animal that secretes digestive enzymes that work on the food extracellularly (outside the organism), then absorb the digested food.
Therefore, the organism X observed by the scientist whose mode of nutrition is to secrete enzymes outside its body and digests food with these enzymes, then absorbs the digested food is the HYDRA.
What mineral do highly adaptive microorganisms use to convert energy from rocks?
A. Carbon
B. Iron
C. Oxygen
D. Sodium
Answers
Answer:
C. Oxygen
Explanation:
This study reveals such a “photoelectric device,” where semiconducting Fe and MN (oxyhydrogen) oxide-mineral coatings are found to overlay vast expanses of natural rock/soil surfaces and exhibit highly responsive and stable photon-to-electron conversion.
What type of rock is limestone? Describe how a limestone rock is likely to change over a long period of time.
Answers
Answer:
Explanation:
Most limestones actually start as calcium carbonate mud or shells precipitated by organisms in reefs or shallow shelf regions - the biosphere. Over time, the limestone is broken down into its chemical parts and may come back to the surface as volcanic CO2 (in the atmosphere).
Answer: you know this is a sedimentary rock right
Explanation:
Why do fish and frogs lay eggs in hundreds whereas a hen lays only one egg at a time?
Answers
Answer:
bc there eggs are tinnier then a hens egg
Explanation:
Answer:
Animals like frogs and fish lay hundreds of eggs and release millions of sperms. But the entire eggs do not get fertilized and develop into new individuals. This is because the eggs and sperms get exposed to water movement, wind and rainfall. Also, there are other animals in the pond which may feed on eggs. Thus, production of large number of eggs and sperms is necessary to ensure fertilization of at least a few of them.
What organelle allows plants to make food?
A. Cell wall
B. Large vacuole
C. Nucleus
D. Chloroplasts
Answers
Answer:
D. Chloroplasts
Explanation:
Answer:
D
Explanation:
all you need is in the photo
Answers
Answer:
2nd one
Explanation:
Hope this helps!
Organisms that grow on or in other organisms are called
a. hosts
b. parasites
c. autotrophs
d. spicules
Answers
parasites
explanation: theyre parasites
Answer:
B.
Explanation:
Could anybody help me on this please
Answers
Answer:
The term genotype refers to the genetic characteristics of an individual. Many genes have different variations, which are called alleles. As we inherit genes from both of our parents, we inherit one allele from each of them. The combination of alleles we possess is in fact our genotype.
The term phenotype refers to our physical characteristics. They are heavily influenced by our genotype, but they can also be affected by environmental factors (unlike the genotype).
As an example of genotype, we can mention eye color. Brown eyes are a result of dominant alleles (B), while blue eyes are a result of recessive alleles. If a person has one (Bb) or two dominant alleles (BB), their eyes will be brown, and if they have both recessive alleles (bb), their eyes will be blue.
As an example of phenotype, we can mention skin color. The amount of melanin we produce will depend on our genotype. A person whose skin cells produce more melanin will have darker skin. However, our melanin can start getting darker after longer exposure to UV light, which results in skin darker than what is dictated by our genotype.
2. What do plants need in order to perform photosynthesis?
Answers
Answer: To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
In sex-linked traits, sons get their traits from the female.
True
False
Answers
Answer:
False
Explanation:
A sex-linked is any phenotypic trait associated with one or more genes located on sex chromosomes, i.e., on the X chromosome and/or the Y chromosome. In humans, females have two X chromosomes, whereas males have one X chromosome and one Y chromosome. In humans, sex-linked traits are often associated with recessive diseases caused by mutations on the X chromosome, although there are exceptions to this rule. In consequence, if a disease is associated with a mutation in the X chromosome, males will have more chances to be affected because males have a single copy of the X chromosome.
how do i fo this question
Answers
Answer:
Selection pressure means factors that contribute to selection which variations will provide the individual with an increase chance of surviving over others. Because of selective pressures, organisms with certain phenotypes have an advantage when it comes to survival and reproduction. Over time, this leads to evolution.
Explanation:
i hope this helps bc i think its D. not entirely sure.
21) please fill in the blanks with the following options:
a) alumalae
b)archaea
c)bacteria
d)planetaria
e)fungi
f)protista
g)somalia
h)animalia
i)plantae
1)_______multicellular ; eukaryotic ; zebras, cockroaches
2)_______multicellular ; eukaryotic ; ferns, daisies, oak trees
3)_______unicellular/multicellular ; eukaryotic ; dinoflagelletes, golden-brown and yellow-green algae, diatoms, amoeba
4)_______unicellular ; prokaryotic ; bacteria, blue-green algae
5)_______unicellular/multicellular ; eukaryotic ; molds, yeasts, mushrooms
6)_______unicellular ; prokaryotic ; halophiles, thermophiles
Answers
1)animalia
2)plantae
3)protista
4)bacteria
5)fungi
6)archaea
Answer thx
1 is h)animalia
2 is i)plantae
3 is f)protista
4 is c)bacteria
5 is e)fungi
6 is b)archaea
WHO AM I? if you’re correct if will give you brainlist (dont know how to spell it)
PLEASE DONT JUST ANSWER TO TAKE THE POINTS OR I WILL REPORT U
NOT A HUMAN BEING
HINTS:
i have 100 million followers on a social media app (tiktok)
i have 1 older sister who creates songs
i get called overrated
i been a dancer for 7 years now
i have a fanbase
i get so much hate
i met Jennifer Lopez
who AM I?
Answers
Answer: Is it Charlie Demillio?
Which type of cell division is associated with genetically identical, diploid cells?
O. Meiosis
O Fragmentation
Mitosis
O
Somatic division
Answers
Answer:
Mitosis
Explanation:
This occurs in the stages of mitosis.
The diploid cells have two copies of each chromosome. These go on to produce sperm and egg cells.
Mitosis is where the cells separate and create identical copies.
Which substances compose the backbone of DNA?
sugars and lipids
phosphates and amino acids
sugars and phosphates
lipids and proteins
Answers
Answer:
Pentose Sugar and phosphate group compose the DNA's backbone.
Answer: C - sugars and phosphates
Explanation:
iM bIg BrAin
AHhhhhhhh- Help please A S A P
Answers
What do chloroplasts and mitochondria have in comman? Choose the correct answer.
Answers
Answer:
Both mitochondria and chloroplasts have their own circular DNA and can function independently of the eukaryotic host cell.
Explanation:
What are the interacting spheres of the earth and what is cycled between these spheres?
Answers
Answer: The Earth's Carbon Cycle is the biogeochemical exchange of carbon between the earth's five main physical “spheres”—atmosphere, biosphere, pedosphere, hydrosphere and lithosphere.
Explanation:
cause in space spheres is like ice that freezes in outer space
The interaction spheres of the earth are the atmosphere, biosphere, pedosphere, hydrosphere, and lithosphere.
What are interacting spheres?Within the Earth's crust are four interconnected sections known as “spheres”: the lithosphere, hydrosphere, biosphere, and atmosphere. The spheres are so intertwined that a change in one sphere frequently results in a change in one or more of the others.
The Earth's Carbon Cycle is the biogeochemical exchange of carbon between the earth's five main physical “spheres”—atmosphere, biosphere, pedosphere, hydrosphere, and lithosphere.
These four subsystems are referred to as "spheres." They are the "lithosphere" (land), the "hydrosphere" (water), the "biosphere" (living things), and the "atmosphere" (air). Each of these four spheres is subdivided into sub-spheres.
Therefore, the atmosphere, biosphere, pedosphere, hydrosphere, and lithosphere are the earth's interaction spheres.
To learn more about spheres, refer to the link:
https://brainly.com/question/2468352
#SPJ6
The drug colchicine inhibits the formation of spindle fibers during mitosis if you treat diving plant cells with colchicine what would you expect the results to be
Answers
Answer:
Chromosomes would divide in interphase and enter mitosis. However, the spindle apparatus would not form, so the chromosomes would end up in the metaphase form and no further mitotic events would take place.
Explanation:
Answer:
D
Explanation:
Question 6 of 10 Asexual reproduction can be a disadvantage to a population.
A. Its genetic diversity is reduced
B. It uses more energy in reproduction.
C. It does not grow too quickly.
D. its members find mates using no energy
