Answer:
A!
Explanation:
Maybe
2. The stems, leaves, and reproductive organs of a plant can all be considered a
part of which plant system?
O A vascular system
O Broot system
O C shoot system
O D endocrine system
3. If the xylem in a young tree is damaged, which process is first affected?
O A performing photosynthesis
O B transporting water to the leaves
O C transporting sugar to the roots
O D absorbing water from the soil
Answer:
2. shoot system
3. transporting water to leaves
Explanation:
What would happen if a second universal flood occurs?
Cells come from other cells. Question 2 options: Sometimes False Never True
Answer:
This statement is true because cells have the capability to divide.
Answer:
It is true
Explanation:
I took the test its right
If an organism uses mitosis (asexual reproduction) to reproduce. What is the outcome?
A. The offspring are twice as large as the parent
B. The offspring are genetically identical to the parent
C. The offspring developed from a parents fertile egg
D. The offspring have half as many chromosomes as the parent
Answer:
B
Explanation:
I learned this 2 years ago
A plant developer wishes to develop a more popular apple. Several new varieties have shown up in the test orchard. The ideal fruit has comparatively thick, tough skin that resists pests and survives packaging and shipping. It has thick, tender flesh. It will have a small, delicate seed core. Which of the following is most likely to be chosen as a desirable variety to test further?
1. a fruit with a thick, tough endocarp and a thick, tender mesocarp
2. a fruit with a thin, delicate epicarp and thin, tough mesocarp
3. a fruit with a thick, tender epicarp and a thick, delicate endocarp
4. a fruit with thin, delicate epicarp and a large, thick endocarp
Answer:
A fruit with a thick, tough endocarp and a thick, tender mesocarp
Explanation:
can someone help plssssssssssss
Answer:
Distrupted
Explanation:
the main flow of homestasis was "disrupted" as now some of the cells can't carry out the main bodily funtions.
Answer:
To this Extent - Distrupted
The main flow of homestasis was "disrupted" as now some of the cells can't carry out the main bodily funtions.
Max is shining a flashlight at the wall. What happens?
8. Outline the process of metaphase, inclusive of the role of microtubules and the centromere.
Answer:
Chromosomes are positioned in the middle of the cell during metaphase.
Explanation:
During metaphase, the centrosomes are at opposite poles or sides of the cell. The spindle apparatus is formed and the nuclear membrane has dissolved. The spindle fibers, also known as microtubules have lined up the chromosomes along the equatorial plate in the middle of the cell so each sister chromatid faces opposite directions. The sister chromatids are still connected by the centromere, and this is the last time they are connected during this division. The centromere is also where kinetochores assemble, and kinetochores are the sites of attachment for microtubules to pull the sister chromatids apart. They are important for the cell to be able to divide.
why do exons have to be spliced together? I swear I'm so supi d lol. Please Help :)
High levels of what substance found in the blood determines diabetes and prediabetes?
Answer: hemoglobins with sugar attached
Explanation:
Can a single cell be living but not be an organism?
1. Yes
2.no
No, this is not possible.
Shortage of food plants, erosion of land, and decrease in oxygen levels are all effects of
Immigration
Deforestation
Mining
Trade
Answer:
Deforestation
Explanation:
I took this quiz and got a 100.
Matching list - biology
A branch from a tree and a dichotomous key are shown below.
What type of tree produced the branch?
A. locust
B. ash
C. cedar
D. magnolia
Explain the process of how air flows through the Respiratory System? In three sentences.
Answer:
The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants. The anatomy and physiology that make this happen varies greatly, depending on the size of the organism, the environment in which it lives and its evolutionary history. In land animals the respiratory surface is internalized as linings of the lungs. Gas exchange in the lungs occurs in millions of small air sacs; in mammals and reptiles these are called alveoli, and in birds they are known as atria. These microscopic air sacs have a very rich blood supply, thus bringing the air into close contact with the blood. These air sacs communicate with the external environment via a system of airways, or hollow tubes, of which the largest is the trachea, which branches in the middle of the chest into the two main bronchi. These enter the lungs where they branch into progressively narrower secondary and tertiary bronchi that branch into numerous smaller tubes, the bronchioles. In birds the bronchioles are termed parabronchi. It is the bronchioles, or parabronchi that generally open into the microscopic alveoli in mammals and atria in birds. Air has to be pumped from the environment into the alveoli or atria by the process of breathing which involves the muscles of respiration.
Explanation:
PLEASE MARK ME AS BRAINLIEST
The patient recovers his/her strength and return to his/her normal state of health.
Answer:
good job
Explanation:
but what does this mean
what are phosphates?
plsss help
Answer:
mineral is a phosphate
Explanation:
Answer:
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid H ₃PO ₄. The phosphate or orthophosphate ion [PO ₄]³⁻ is derived from phosphoric acid by the removal of three protons H⁺ .
Explanation:
1. The St. Lucie River drains Lake Okeechobee into the Atlantic Ocean.
What is the relationship among the parts of this system?
Answer:
The St Lucie canal serves as an outlet of drainage for the Okeechobee Lake through the St Lucie River and out to the Atlantic Ocean.
Explanation:
The St. Lucie River is an estuary in Florida, in the United States. It was basically a freshwater system before an inlet was dug to provide access directly to the Atlantic Ocean.
Lake Okeechobee is the second largest freshwater lake in the United States. Water flows into the lake from various sources with Kissimmee River being the major source.
Because of the high levels of water in Lake Okeechobee, the St. Lucie canal was constructed in the 1920s. The St. Lucie canal provides a good outlet from the Okeechobee lake, through the St. Lucie River and out to the Atlantic Ocean.
PLEASE HELP.
Where does the water come from to feed the drainage basin?:
ground water
water vapor
surface water
ocean water
This is for Earth and Space but that wasn't a choice to pick.
Which statement best explains the impact of unfavorable oceanic conditions on human behavior?
1. Boating activities decrease along shorelines.
2. Families move toward shorelines.
3. People spend less time playing at the beach.
4. Recreational water sports increase on beaches.
What percentage of energy is lost as you move up trophic levels?
Answer: 10 percent
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level.The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
Explanation:
hope this helps miss and have a great night
the cells produced during meiosis are?
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. This process is required to produce egg and sperm cells for sexual reproduction. During reproduction, when the sperm and egg unite to form a single cell, the number of chromosomes is restored in the offspring.
Explanation:
sourced from nature.com
What is the main source of Earth's light?
Answer:
The Sun
Explanation:
Answer:
The sun
Explanation:
The main source of light on Earth is the Sun. Sunlight provides the energy that green plants use to create sugars mostly in the form of starches, which release energy into the living things that digest them. This process of photosynthesis provides virtually all the energy used by living things.
8. Which of these is the direct result of an error in the transcription of a DNA
nucleotide?
A. Amino acids do not bond to tRNA.
B. Transportation of mRNA does not occur.
C. The nuclear membrane is ruptured.
D. RNA sequence is incorrect.
CLEAR ALL
Answer:
D. RNA sequence is incorrect.
Explanation:
Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.
Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.
When a RNA sequence is incorrect, it leads to an error in the transcription of a DNA nucleotide.
This ultimately implies that, an error in the transcription of a DNA nucleotide is the direct result of an incorrect codon sequence (RNA nucleotides).
Which of the following objects absorbs the most light?
Answer:plants
Explanation:
Answer:
D a wool carpet
Explanation:
is the answer
PLEASE HELP, WILL MARK BRAINLEST
Examine the following image. Which ocean-floor feature is indicated by the arrow in the image?
A diagram showing a location where seafloor spreading occurs
Public Domain
Guyot
Mid-ocean ridge
Seamount
Trench
Answer:
Its a guyot.
Explanation:
That picture on the screenshot looks like the one I put in
Answer:
guyat
Explanation:
Which type of organisms do photosynthesis?
Answer:
producers
Explanation:
hope this helps
Answer: Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis.
Explanation: Because they use light to manufacture their own food, they are called photoautotrophs (literally, “self-feeders using light”).
please help me this is the last question for my hw :D
Just look at it jehjdbd
Answer:
A increase or decrease in temperature
Explanation:
Brainliest!!Which of the following sequences is the correct complementary DNA strand for ATGCTA?
Answer:
TACGAT
Explanation:
Guanine matches with cytosine
adenine matches with thymine
