Answer:
A
Explanation:
whats the structure of the midbrain?
Answer:
There are three main parts of the midbrain - the colliculi, the tegmentum, and the cerebral peduncles. Of the 12 cranial nerves, two thread directly from the midbrain - the oculomotor and trochlear nerves, responsible for eye and eyelid movement.
Explanation:
I hope this helps and pls mark me brainliest :)
A population of a certain kind of fish is introduced into a new habitat. These fish have variations in color from light to dark. Because of the lighting conditions and predators in this new habitat, light colored fish survive better near the surface and dark-colored fish survive better near the bottom. What change would likely result after many generations of these fish living in this environment
Answer:
There would be two populations of fish:
Light-colored fishes near the surface
Dark-colored fishes near the bottom.
Explanation:
After many generations, there would be two populations of fish: Light-colored fishes near the surface and Dark-colored fishes near the bottom as light-colored fish survive better near the surface and dark-colored fish survive better near the bottom due to the lighting conditions and predators in the new habitat.
If the versions of a gene for a trait are different, the organism is said to be
Answer these plssss!
1. Heterozygous
Heterozygous is defined as “having two different alleles of a particular gene or genes.”
2. Gene
Each DNA sequence that contains instructions to make a protein is known as a gene.
I would appreciate brainliest, if not that's ok!
The difference between biotic and abiotic factors are (1 point)
O abiotic is non-living and biotic is living.
O abiotic provide minerals and biotic does not.
Obiotic provide minerals and abiotic does not.
O biotic is non-living and abiotic is living.
Imagine that you are a scientist who has discovered a new object. You want to find out if the object is biotic or abiotic. You observe several characteristics about the new object. Which of these characteristics would tell you that the object is abiotic, or not alive?
(answer) The object cannot create energy.
The initial rise in the line of the graph is an example of population growth in a species as a result of
(answer)an increase in food supply.
China instituted a “one child per couple” rule to help address which of the following?
(answer) overpopulation
Which of the following describes the difference between biotic and abiotic factors?
(answer) abiotic is non-living and biotic is living
Which is a list of factors that will limit the carrying capacity of a species?
(answer) food supply and habitat space
Explanation:
i just did the quick check UwU
The difference between biotic and abiotic factors is that abiotic means non-living and biotic means living, that is the first statement, as biotic factors refer to living organisms in an ecosystem like plants and abiotic factors include soil.
What is the difference between biotic and abiotic factors?Biotic factors refer to the living organisms in an ecosystem, such as plants, animals, fungi, and microorganisms, and these organisms interact with each other in various ways, including through predation, competition, and mutualism, while abiotic factors refer to the non-living components of the environment, such as air, water, soil, sunlight, and temperature, which can have a significant impact on the distribution and behavior of biotic organisms within an ecosystem.
Hence, the difference between biotic and abiotic factors is that abiotic means non-living and biotic means living, which is the first statement.
Learn more about the difference between biotic and abiotic factors here.
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WILL GIVE BRAINLIST :)
A population of sea urchins in a kelp forest ecosystem is being over-fished. A team of students believe that a decline in the number of sea urchins will affect the organisms in the kelp forest ecosystem. The kelp forest food web below shows the relationships among the organisms in the kelp forest ecosystem.
Answer:
Explanation:
This response shows some understanding of the question. The ecological relationships among the otter, crab, and urchin are addressed in a very general manner (kelp crabs and sea urchins feed off of kelp, only to be eaten by the sea otter). In a further explanation, the student overstates the effect of a decrease in the populations of the organisms. (The sea urchin and crab won't get the food from the kelp and die off. The otter will starve and die off too.) The supporting details are minimally effective.
How does soil composition affect the number and types of organisms an environment can support?
(Biome majors)
Answer:
The number of organisms an ecosystem can support depends on the resources available and abiotic factors, such as quantity of light and water, range of temperatures, and soil composition. Given adequate biotic and abiotic resources and no disease or predators, populations (including humans) increase at rapid rates.
what specific event prompted Dr.Bass to create the body farm?
Before having the farm, he was asked to estimate the post - mortem interval of some human remains, and then they indicated because the flesh that was still there they could tell it was a year ago.
What kind of bond is broken and reformed to release energy from food
molecules?
O A. Metallic
B. lonic
C. Hydrogen
D. Covalent
Answer:
a metallic
Explanation:
because I searched it up
Covalent bond is broken and reformed to release energy from food
molecules.
What is a chemical bond?It is the force of attraction between two atoms so that they can form a compound.It can be of many types.It can be either a covalent bond, ionic bond, coordinate bond etc. What is a covalent bond?It is a bond formed between two atoms when they share electrons in pairs.They can either share one, two or three pairs of electrons forming a single, double or a triple bond respectively.They are the strongest bonds in the living system."For getting energy from food these bonds are broken and reformed."To learn more about bonds, covalent bonds and food here,
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What organelle is pictured here?
Golgi complex
Mitochondria
Nucleus
Endoplasmic Reticulum
Answer:
endoplasmic reticulum
Answer:
Mitochondria
Explanation:
This looks nothing like the Golgi complex , Endoplasmic Reticulum, or the Nucleus. For whatever reason, it is not letting me post pictures, but Golgi complex and Endoplasmic Reticulum looks like loose spaghetti and the Nucleus looks like a ball. The Mitochondria has a bean shape with an inside like this.
Which of the following does NOT increase genetic diversity?
A. Independent Assortment of Chromosomes
B. Random Fertilization
C. Crossing Over
D. Mitosis
What reasoning correctly pairs a body system with its relationship to the digestive system?
Group of answer choices
excretory system; transports nutrients from the small intestine to other tissues
respiratory system; obtains oxygen so the energy in nutrients can be extracted
circulatory system; regulates and controls digestive functioning
nervous system; removes wastes from the blood
excretory system: removes waste from blood.
respiratory system: obtains oxygen so the energy in the nutrients can be extracted.
circulatory system: transports nutrients from small intestine to the othet tissues.
nervous system: regulates and controls digestive functioning.
( Am not completly sure, but i think this is the answer)
How do the size of the two atria compare to the ventricles
Answer:
Atria are the smaller upper chambers while ventricles are the larger lower chambers off the heart.
Explanation:
the main difference between them is that atria receives blood into the heart whereas ventricles pump blood outside the heart
The Florida Everglades is a large warm wetland with many plants and animals. Which of Earth’s systems interacts with the biosphere in the Florida Everglades?
A.
hydrosphere, geosphere, and atmosphere
B.
hydrosphere, atmosphere and cryosphere
C.
hydrosphere only
D.
hydrosphere and geosphere only
Answer:
a
Explanation:
why do we need to study the beginning of life?
which process divides the chromosomes in the cell before dividing?
A. mitosis only
B. meiosis only
C. both mitosis and meiosis
Answer:
option A says mitosis only
Which of these is evidence of sea floor spreading?
A Mt. Fuji Japan
B Great Rift Valley in Africa
C Mid Atlantic Ridge
D Mt. Everest Nepal
When two oceanic plates collide, one plate may sink under the other as it is forced down into the mantle.
What landform is most likely to result from this movement of the plates?
A. mountain
B. fault
C. trench
D. rift valley
Answer:
c
Explanation:
i did the test *^*
The process by which a bacteria cell divides into two identical cells is called:
A. Binary Fission
B. Regeneration
C. Cellular Meiosis
D. Fragmentation
Can someone help me with just these three questions!
Answer:
Use the formula to answer
Explanation:
There is a formula that you should've taken note of that includes weight, velocity, and distance. The distance formula I believe.
During cellular respiration, your body breaks down glucose and releases
a.ATP.
b.oxygen.
c.hydrogen.
d.chlorophyll
what is weather and climate
Please hurry!!!
Identify the neurons described below.
are activated in the brain and spinal cord in order to send messages in response to the stimuli of touching the sharp object
cause you to pull your hand away from the sharp object
are activated first when you touch a sharp object
Answer:
The correct answer is:
1. interneurons, 2. motor neurons, and 3. sensory neurons.
Explanation:
There are three types of neurons that help in providing information of the external environment or stimuli to the brain and have an appropriate response according the stimuli. These three neurons are; sensory neurons, motor neurons, and interneurons.
Sensory neurons are the neurons that carry the signal or information of the stimulus which is activated first when you touch a sharp object, Interneurons are the neurons that are present in the brain and spinal cord when activated to send messages in response to the stimuli of touching the sharp object, motor neurons are the neurons is carry the response signals from the brain and spinal cord to the muscle as it cause you to pull your hand away from the sharp object
Answer:
1. Interneurons 2. motor neurons 3. sensory neurons
Explanation:
This is the correct order for this question on the edge assignment. Before you b*tch about it being wrong, please check and make sure you aren't on the question before this which has a the same answer choices in a different order.
The Richter scale ranges from 1 to 10 in increments of tenths and measures the amount of energy released by an earthquake, not the amount of damage or the effect on people. How many earthquakes of magnitude 4.0 does it take to release the same amount of energy released by one earthquake of magnitude 8.0? (Show your work)
explain why biodiversity in an ecosystem is important?
Answer:
It is important because we need many different types of animals. Food chains are made up of many different links, and if there are fewer links, this will lead to animals not being able to feed. Biodiversity boosts the ecosystem and leads to an ecosystem that is self sustaining and able to produce things for people.
Explanation:
how does water move through the water cycle
Answer:
The water moves from one reservoir to another, such as from river to ocean, or from the ocean to the atmosphere, by the physical processes of evaporation, condensation, precipitation, infiltration, surface runoff, and subsurface flow. In doing so, the water goes through different forms: liquid, solid (ice) and vapor.
Explanation:
What is a angiosperm?
Answer:
An angiosperm is a plant that produces flowers. The angiosperms, also identified as the flowering plants, belong to one of the vital groups of plants having seeds.
Explanation:
Answer:
A plant that produces seeds with protective covers
Explanation:
What effect does the transfer of matter and energy have on organism and their
environment?
Answer:
In many environments, energy enters as daylight and is changed by makers into an organically usable type of issue through photosynthesis. That matter and energy at that point passes from one organic entity to another through food networks. Some energy is delivered from the framework as warmth.
sorry for the wait have a great day!
Why can coastal areas support a great population of plankton than the open oceans?
Answ deeeeeeeeeeeeeeeeeeeeeeeznuts
Explanation:
Explanation:
I was over on the bench I was over on the bench I WAS OVER ON THE BENCH !
Adult hyrdras are _________, meaning they do not move.
what could you do to support or reject this hypothesis
Answer:
What is the hypothesis? You didn't show anything here.
Explanation: