Answer:
recessive
Explanation:
11. Compare and contrast the Rough ER and the Smooth ER. (Structure and
function)
*
Answer:
The rough er has ribosomes attached to it and the smooth er does not
PLEASE HELP!! WILL MARK BRAINLIST!!!
Biosafety practices protect workers, products and _________?
A. EPA
B. animals
C. the environment
D. NIH
Answer:
the environment
the environment
The yeast used to make beer can perform aerobic respiration or alcoholic fermentation. When O2 is available, yeast perform aerobic respiration, and when O2 is not available, yeast perform alcoholic fermentation. What is the advantage of aerobic respiration
Answer:
Aerobic respiration generates a high amount of energy compared to anaerobic respiration.
Explanation:
Yeast is a unicellular organism that belongs to the kingdom FUNGI. Yeast is a phenomenal organism being that it is capable of both aerobic respiration and anaerobic respiration depending on whether there is availability or not of oxygen.
Yeast undergoes a type of anaerobic respiration called FERMENTATION in the absence of oxygen but when oxygen is present, it undergoes aerobic respiration. Note that aerobic respiration, which includes glycolysis, Krebs cycle, and oxidative phosphorylation, produces the highest amount of energy in form of ATP. This amount ranges from 32-34 ATP molecules. This is the major reason why aerobic respiration is advantageous over the anaerobic respiration.
Which is not an example of abiotic factor?
Answer:
Plants are not an example of an abiotic factor
Explanation:
Answer:
plants are living/biotic so this means it isn't abiotic. (abiotic means nonliving)
Explanation:
Put these greenhouse effect events in order, starting with light's origin.
Incident infrared radiation is blocked.
1 Visible and ultraviolet radiation heat Earth,
* Infrared radiation is blocked and heats Earth.
1 Earth radiates infrared radiation.
Answer:
Earth radiates infrared radiation.
Incident infrared radiation is blocked.
Infrared radiation is blocked and heats Earth.
Visible and ultraviolet radiation heat Earth.
Explanation:
When the sunlight enters earth's atmosphere, it has short wavelength but after hitting the earth surface, it has long wavelength which allow very less solar radiation by the clouds and greenhouse gases to go into the atmosphere and as a result the earth heat up. if the greenhouse gases are increased in the atmosphere so more heat is blocked by these greenhouse gases and as a result global warming occur.
lab: affects on human activity on freshwater resources
How is the earthworm beneficial to the formation of soil?
A)
They eat soil.
B)
They digest soil.
C)
They mix soil.
D)
They aerate soil.
E)
All of the above.
Which of the following happens during interphase?
a.prophase
b.cell growth
c.cytokinesis
d.cell division
During interphase, cell growth occurs
Are the 4 gamete cells generated unique?
(will mark branliest)
Answer:
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. ... Meiosis I is a type of cell division unique to germ cells, while meiosis II is similar to mitosis. Meiosis I, the first meiotic division, begins with prophase I.
Within the human body, ______ determines the proportional use of slow-twitch muscle fibers to fast-twitch muscle fibers.
Answer:
"Genetic makeup" is the appropriate choice.
Explanation:
The phrase "Genetic makeup" refers to something like the factors that regulate how much those who look with as well as what physicochemical traits visitors possess. They seem to be someone's genotype, but once those genetic mutations have been demonstrated, you illustrate or highlight your phenotype.Answer:
"Genetic makeup" is the appropriate choice.
Explanation:
The phrase "Genetic makeup" refers to something like the factors that regulate how much those who look with as well as what physicochemical traits visitors possess.
They seem to be someone's genotype, but once those genetic mutations have been demonstrated, you illustrate or highlight your phenotype.
Fur color in animals is frequently controlled by more than one gene. However, brown fur in rabbits is dominant over white fur. A white female gives birth to all white rabbits, even though the father had brown fur. Show how this is possible.
Answer:
Please find how this is possible in the explanation below
Explanation:
This question is regarding a gene in rabbit coding for fur color. Brown fur (B) in rabbits is dominant over white fur (b). However, according to the question, a white female gives birth to all white rabbits, even though the father had brown fur. This is possible because the father is heterozygous for the brown fur i.e Bb.
Hence, in a cross between a heterozygous father (Bb) and a white mother (bb), the following gametes will be produced by the following parent:
Bb - B and b
bb - b and b
Using these gametes in a punnet square (see attached image), the probability of 1/2 of the offsprings will possess white fur (bb). Based on this result, the white female is able to give birth to all white rabbits because the male rabbit contributed the white allele (b).
What are the four body parts that a flatworm has?
Which organisms listed below is considered a secondary consumer?
A. rabbit
B. coyote
C. mouse
D. cow
Answer:
Coyote
Explanation:
every other ones are primary consumers
Ants and aphids often live near each other the ants Feed on the waste produced by the aphids and the aphids are protected from predators by the presence of the ants what type of relationship is this
Answer: the answer is mutualism. please give me brainliest
Explanation: Mutualism is a relationship between two different species in which both species have benefits. In this example, ants benefit because they feed on aphids' wastes while aphids benefit because ants provide them protection.Jul 8, 2016
During mitosis two identical cells are produced from the parent cell these are called...
Answer:
Daugter cells
Explanation:
thses are called Daughter cells
Answer: Daughter Cells
Explanation: The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell. Meiosis has both similarities to and differences from mitosis, which is a cell division process in which a parent cell produces two identical daughter cells.
Specialized proteins called cell cycle regulators, such as p53 and p21, regulate the progression of the cell cycle from one phase to the next. This progression through the checkpoints is strictly regulated and usually works without error. When errors do occur, they can have catastrophic consequences, including cancer. How did this study lend new evidence to our understanding of how genes regulate the cell cycle, giving us a better chance of developing successful cancer treatments
Answer:
The change in the genes p53 and p21 results in deficits in checkpoints that result in cancer of various types. The G2-HM checkpoint deficits can be exploited in the development of targeted treatment.
A mutation in the above normal functioning of p53 can lead to the progression of damaged cells to mitosis which leads to cancer. So therapeutics which target any of these checkpoints can lead to developing a treatment for cancer.
In the Arroyo Seco the tree squirrels and the native woods rats are observed to build nests in the same old growth Live Oak trees. Theses nesting sites are limited. Which relationship would best describe these two species
Answer:
Mutualism
Explanation:
The rodent and squirrel animals exist together and profit from one another and this partnership can be characterized as mutualism in their nutrition.
It’s 2:00 in the afternoon and you haven’t eaten anything since breakfast
Answer:
you are starving
Explanation:big hungry
Answer:
Explanation:
Ohhh!!! Hahahhah
Suppose a cool, damp autumn causes the cricket population to greatly increase. What will most likely happen to the frog and snake populations?
Answer:
also increase
Explanation:
more food more animals can eat causing animals to come and also breed then the crickets will go back down causing the predators to go back down giving them a chance to go back up and the cycle continues.
An empty field has no plants growing on it. When it rains, some of the field's sail washes away downhill.
Which statement best explains how planting grass on the field might help reduce soil erosion?
O A Grass will make the soll more wet
B. Grass will help hold the soil together.
c Grass will increase the amount of soil.
O O D. Grass will stop water from moving over the field.
O
Answer:
b grass will help hold the soil together
Is there anyone who can help me pls in biology this is the end of the semester I need help pls
Answer:
what do you need?
Explanation:
Is a crystal alive? Why or why not?
Answer:
A crystal is an inorganic (not alive, not from something alive) homogeneous solid (meaning a solid with the same properties at all points) with a three-dimensional, repeated ordering of atoms or molecules. ... Crystals grow in one of three primary ways: from a vapor, from a solution or from a melt.
P680 is said to be the strongest biological oxidizing agent. Given its function, why is this necessary
Answer:
The correct answer is - it obtains electrons from the oxygen atom in a water molecule, so it must have a stronger attraction for electrons than oxygen has
Explanation:
P680 known as which contains a reaction center in photosystem two, it is a very strong oxidizing agent that catalyzes the transfer of electrons from H2O to a bound quinone, with the production of O2.
To have a stronger attraction for electrons than oxygen has, P680 gets electrons from the O2 atom in a water molecule.
Why do the plant cells in these two images have different structures?
A. Because every plant cell has a different structure
B. Because they are in different stages of development
C. Because they have different jobs, or functions
D. Because the DNA in their nuclei are very different
Answer:
C
Cells have different shapes because they do different things. ... The shapes of cells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does. Neurons are cells in the brain and nervous system.
The plant cell in the images have different structures because they have different jobs, or functions
Why are all plant cells have different structures?All plants are very different because of their environments.
Plant cells are different in shapes because they are in different places in the plant and do different jobs. Some cell stores food,some perform photosynthesis etc.- Animal cells also have many shapes like nerve cells, germ cells etc.According to options:-
A. Because every plant cell has a different structureB. Because they are in different stages of developmentC. Because they have different jobs, or functionsD. Because the DNA in their nuclei are very differentThe answer will be (option A) they have different jobs, or finctions.
Learn more about plant cells here: https://brainly.com/question/913732
#SPJ2
Name one area in the world affected by exfoliation.
Answer:
Exfoliation
Explanation:
During _____ women experience rapid contractions around the vagina that may or may not produce a vaginal secretion or ejaculate.
TEST: INNER EARTH, PLATE TECTONICS,
and he ROCK CYCLE
Directions Correctly label the layers of the Earth
MATCH the NUMBER OF each LAYER OF THE EARTH NO ins DESCRIPTION
Answer: No
Explanation: Don't cheat on tests
What is the answer for this question
What occurs in an updraft?
A. Cool air from the surface spins in a circle.
B. Cool air from mountains causes high winds.
C. Warm air high in the atmosphere sinks.
D. Warm air from the surface rises.
Answer:
D. Warm air from the south rises.
Explanation:
Updraft occurs when the warm air from the surface rises.
What is Updraft?Updrafts occur when the warm air rises to the level when the process of condensation begins and precipitation starts to develop.
In a mature storm, updrafts are present alongside downdrafts that caused by cooling and falling of precipitation so we can conclude that updraft occurs when the warm air from the surface rises.
Learn more about updraft here: https://brainly.com/question/25408948
Prokaryotic cells are much smaller than eukaryotic cells. What advantages might small cell size confer on a cell
Answer:
At 0.1 to 5.0 μm in diameter, prokaryotic cells are significantly smaller than eukaryotic cells, which have diameters ranging from 10 to 100 μm ([link]). The small size of prokaryotes allows ions and organic molecules that enter them to quickly diffuse to other parts of the cell
Explanation: