Answer:
False
Explanation:
Eukaryotic cells and prokaryotic cells have some parts that are different. Which of the following would you find only in a eukaryotic cell?
A. membrane-bound organelles and a nucleus
B. a nucleus and organelles without membranes
C. a cell membrane and organelles without membranes
D. membrane-bound organelles and DNA in cytoplasm
Answer:
A
Explanation:
Answer:
A
Explanation:
Within a eukaryotic cell, each membrane-bound structure carries out specific cellular functions. Here is an overview of many of the primary components of eukaryotic cells.
Nucleus, Nucleolus, Plasma membrane, Cytoskeleton or cell wall, Ribosomes, Mitochondria, Cytoplasm, Cytosol, Endoplasmic reticulum, Vesicles and vacuoles.
Which steps are important when designing and conducting a scientific experiment
An energy-rich organic compound needed by organisms is
1.
water
2.
salt
3.
oxygen
4.
glucose
The first three eons (from the beginning of the earth's formation) are all lumped
into one general category called
Answer:
precambrian
Explanation:
The possibility for either green or yellow seeds in pea plants ia an example of possible
Answer:
Alleles or heterozygous. If you need to pick one, then probably alleles?
Explanation:
PLEASE HELP ME WITH ALL THREE QUESTIONS!! GIVING 20 POINTS AWAY!!!!!!
Answer:
C , A ,B
Explanation:
hope this helps you
What do you think could make the magnetic force produced by the launcher system so much stronger in the Wednesday launch than in the Tuesday launch, even though the spacecraft was moved the same distance closer?
If I were you only answer this if you do amplify
Answer:Magnetic forces are stronger closer to magnets. The Wednesday test launch stored more potential energy, and launched the spacecraft at a faster speed because the stronger magnetic field closer to the magnet resulted in a greater increase in potential energy.
Explanation:
Analyzing which form of data provides the most detailed information for classifying
species?
A anatomical structures
B embryological similarities
c molecular sequences
D shared habitats
PLS ANSWER IM SO CONFUSED.................Organisms other than humans are_____ to certain climates and would not survive in other climates.
1.Name two characteristics that all animals share
2.Name two characteristics that all plants share
3.Sort the animals into two groups based on each of the following differences:
a) have hair; do not have hair
b) have feathers; do not have feathers
c) have naked skin; do not have naked skin
4. State whether you think a forest normally has high biodiversity or low biodiversity. Give a reason for your answer
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Which organelle serves as a channel for transport of materials between
cytoplasm and nucleus?
Answer: Endoplasmic recticulum
Explanation: Endoplasmic reticulum serves as channels for the transport of materials between various regions of the cytoplasm or between the cytoplasm and the nucleus.
Answer:
Endoplasmic reticulum
Explanation:
The endoplasmic reticulum serves as channels for the transport between the cytoplasm and the nucleus.
Question 11 Multiple Choice Worth 5 points)
(04.01 LC)
Which of the following is the lowest level in the hierarchy of the organization of living things?
O Atoms
Compounds
Organ systems
Tissues
Answer:
Compounds
Explanation:
It's not a living thing
HURRY! The list below models a process carried out by some cells.Cell ProcessStep 1 -> Organic molecules enter the cell in a food vacuole.Step 2-> Lysosomes fuse with the membrane of the food vacuole.Step 3 -> Enzymes in the lysosome transform the food molecules.What would most likely happen if step 3 of this process were omitted?
Answer:
Oranic molecule
Explanation:
WILL GIVE YOU BRAINLYEST!!!
How are
biodiversity & sustainability linked?
Answer: The biodiversity of an ecosystem contributes to the sustainability of that ecosystem. The higher the biodiversity of an ecosystem, the more sustainable it is. ... The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem.
Explanation:
hope this helps pls mark me brainliest
Qque sensacion experimentas a la boca cuanco tienes ganas i estas delante de un alimento wue te gusta mucho¿
Answer:
La sensación que experimento en la boca cuando tengo ganas de comer y estoy delante de un alimento que me gusta mucho es la de que "se me hace agua la boca".
Así, al percibir la presencia de un alimento, el cuerpo humano instintivamente comienza a generar saliva en una proporción mayor a la normal, con el objetivo de lubricar la boca y la garganta para facilitar la ingesta de alimentos. A esta situación se la conoce coloquialmente como "hacer agua la boca".
Which conclusion does the following fact support?
Agricultural scientists are able to fortify foods with vitamins that are lacking in certain regions around the world.
1. Most of the food that we eat has been altered or added to in some way.
2. Agricultural science contributes to a healthier world population.
3. Genetic modifications and hormonal additives pose health risks.
4. Advancements in agricultural sciences are necessary to end hunger.
Which type of rock is shown in each of these photographs?
In the first image, a sedimentary rock is seen. Sand, mud, and gravel deposits build up over time to produce sedimentary rocks. Typically, these sediments are laid down in layers throughout time, and after being crushed and cemented together, they solidify into rocks.
Due to the variety of sediments that make up sedimentary rocks, these rocks frequently have a layered look. In the second image, an igneous rock is seen. When molten rock, or magma, cools and hardens, igneous rocks are created.
Numerous processes, such as the cooling of lava on the Earth's surface or the crystallisation of magma deep below the Earth's crust, can lead to the formation of these rocks.
Learn more about magma at:
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In the spleen, ___________ from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the ______. Bilirubin ___________ with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is ______ in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the ____ ____ to the _____ _________, where it aids in the digestion of ______.
Answer:
Haemoglobin; liver; binds; stored; bile duct; small intestine; lipids.
Explanation:
Serology can be defined as the study of blood and the reactions between antibodies and antigens in the blood.
In Biology, blood pH can be defined as a measure of the hydrogen ion (H¯) concentration of blood i.e the level of alkalinity or acidity of blood.
Basically, the normal blood pH of a human being should be between 7.35 and 7.45.
Hence, one of the ways in which the body regulates blood pH is with proteins. Proteins help regulate blood pH by accepting and releasing hydrogen ions. Typically, when the blood pH falls, the hydrogen ions (H¯) are accepted (absorbed) while hydrogen ions are released when the blood pH rises.
For example, a protein such as haemoglobin which makes up a composition of the red blood cells, binds an amount of acid required to regulate blood pH.
In the spleen, haemoglobin from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the liver. Bilirubin binds with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is stored in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the bile duct to the small intestine, where it aids in the digestion of lipids.
How does the fossil record support the theory that all continents used to be connected?
3
Which of the following macromolecules is responsible for storing genetic material? *
(2 Points)
Nucleic acids
Netflix
Lipids
Carbohydrates
Proteins
Dr. Flores wants to know which of the forum claims is best supported by the evidence you have gathered from your previous Sim observations and the text. Select the claim you think is best supported from the options below. Claim 1: Molecules in a substance disappear or no longer exist when a substance changes phase. O Claim 2: Molecules in a substance move differently when a substance changes phase. Claim 3: Molecules in a substance change into a new kind of molecule during a phase change.
Answer:
Claim 2: Molecules in a substance move differently when a substance changes phase.
Explanation:
Molecules in a liquid phase move freely and bump into each other. In a gas phase, the molecules move with a lot more energy and bump more times against each other; there is a lot of space for the molecules to move. In a solid phase, the molecules hardly move, there is not much space between them, and they are together, often in a regular pattern.
In conclusion, when matter changes from one phase to another, the molecules move differently.
Answer:
you will need to either add or take away energy and pay attention to how the molecules move. Molecules of a solid move in place, molecules of a liquid move around each other, and molecules of a gas move away from each other.
Explanation:
_______________ and ________________________________ factors can affect an organism’s traits.
Answer: Genetic makeup and environment
Explanation:
Genetic makeup of an organism is dependent upon the genes inherited from the parents. The genes when express are responsible for the development of specific traits in an organism. The environment is also responsible for contributing to the development of traits in an organism. For example, an organism is able to tolerate the cold environmental conditions and can survive in cold habitat as it has inherited traits from the parents but when exposed to hot environmental conditions then it will adapt to the changes in the environment due to development of heat tolerant trait. Also a person has inherited traits of short height from parents but when provided with nutritious food and performs regular physical activities the person had attained tallness due to environmental factors.
Answer:Genetic makeup and environment
hope this helps :)
All of the following are functions of asexual reproduction except _____.
growth
producing gametes (sex cells)
making new organisms
replacing old or damaged cells or tissues
All of the following are functions of asexual reproduction except producing gametes.
What do you mean asexual reproduction?Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parents.
Asexual reproduction is a type of reproduction in which only one parent is involved. There are basically 5 types of asexual reproduction. These are binary fission, budding, vegetative reproduction, fragmentation and by spores.
The major disadvantages of asexual reproduction are: Lack of diversity- Since the offsprings are genetically identical to the parent they are more susceptible to the same diseases and nutrient deficiencies as the parent.
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0
1 pts
Which group consists of an example from each of the 4 organic macromolecules?
O enzymes, DNA, steroids, starch
O enzymes, carbon dioxide, water, oxygen
O enzymes, starch, carbon dioxide, steroids
O enzymes, water, steroids, oxygen ?
The development by gardeners of a new color in a rose through breeding is the result of
• artificial selection
•natural selection
•overproduction
•descent with modification
Answer:
Artificial Selection
Explanation:
write any three methods of controlling flood landslide and soil erosion
True or False -water vapor can condense in the air creating clouds and fog
HELPPPP PLEASE!!!!
Answer:
True! Hope this helps!! (:
Explanation:
When water experiences gravity and moves to streams, creeks, and rivers
after precipitation this is called what?
A) Runoff
B) Transpiration
C) Sublimation
D) Infiltration
Answer: The answer is runoff.
Explanation: Runoff is water “running off” the land surface.
What are the most basic blocks o all organisms
Answer:
This is your answer ☺️☺️☺️
Sustainable forestry: seeks to conserve forests for the long-term commercial harvest of timber and non-timber forest products by maintaining a mix of forest trees, by age and species, rather than imposing a monoculture. due to the complexity of goals, is most effective when it involves cooperation among environmentalists, loggers, farmers, indigenous peoples, and local, state, and federal governments. approaches vary from one forest ecosystem to another, in response to different environmental, cultural, and economic conditions. is all of the above.
Answer:
Yes, it is all of the above.
Explanation:
Yes, all the above statements are necessary for sustainable forestry because trees and other wild plants of the forest are necessary for all farmers, loggers, environmentalists, indigenous peoples and for the governments. The environmentalists study on these plants to find out the impact of these different plants on the environment, the farmers cultivate trees and plants to get money by selling it, the employment of loggers also related to these forests and the indigenous peoples also gain benefits by gaining food as well as medicines from it. This forest also fulfill the needs of wood and other products of the country.