Answer: I'm pretty sure B is correct.
Explanation:
yeah
What is rate of change of position at a specific point in time?
Answer:
instantaneous speed. the rate of change in position at a given point in time. velocity. the speed of an object and the direction of its motion.
Differentiate between stomata and lenticels
Answer:
Stomata are tiny pores found in the epidermis of the plant leaves and stems which involve in gas exchange of plants.
Lenticels are lens-shaped spots or present in the woody trunks or stems of the plants. They act as pores which involve mainly in direct gas exchange of plants betweem internal cells of the stem and the environment.
¿Cuáles son los usos beneficiosos del fármaco que utiliza la comunidad médic?
. What is the mechanism(s) that the drug uses?
Answer:
In pharmacology, the term mechanism of action (MOA) refers to the specific biochemical interaction through which a drug substance produces its pharmacological effect. A mechanism of action usually includes mention of the specific molecular targets to which the drug binds, such as an enzyme or receptor.
ILL GIVE BRAINLIEST JUST TO LET YOU KNOW ASAP
What is the relationship between tissues and organs?
• Scientists find life on Mars that is not made of cells.
• Scientists identify a cell organelle that practices the process of photosynthesis.
• Scientists determine that an organism is living if it is made of twenty structurally-identical cells.
• Scientists gather life from a volcano that is composed of cells which are very different from humans.
Answer:
Tissues and Organs? Cells are the basic building blocks of life, which can join together to form tissues, while different groups of tissues join together to form organs.
Explanation:
If over time, a population has a larger birth rate than death rate, what is happening to the size of that population?
- Staying the same over time
- Decreasing in size
- Decreasing first and then growing
- Growing in size
A man really wants to have a baby with type AB blood so he can brag to his friends that his kid is rare. What are his chances for a baby to get type AB blood if the mom has type O blood?
Answer:
0%
Explanation:
An mRNA sequence of AUG CCG GUC will produce what amino acid combination
Which of the following processes can remove carbon dioxide from the atmosphere?
Burning Fossil Fuels
Deforestation
Phtosynthesis
Destruction of Ozone
Answer: Phtosynthesis
Explanation:
Photosynthesis
Photosynthesis removes carbon dioxide naturally — and trees are especially good at storing carbon removed from the atmosphere by photosynthesis
1: Describe the Early Ideas about Natural Selection
2: Who was Charles Darwin and what was his contribution to science?
Don't copy from the internet, If you do, Summarize it into an answer no longer than 2-3 sentences and make it your own words
BIG BRAIN ANSWER:
Before Darwin, a naturalist named Jean-Babtiste Lamarck believed that the environment altered the shape of individuals and that these acquired changes were then inherited. Meanwhile, Charles Darwin was a naturalist on a ship called the HMS Beagle, and he discovered that the beak shape varies among finch species in the Galapagos Islands. He found that the beak of an ancestral species of finch had somehow been transported to these islands, and adapted over time to acquire different food sources that were available, causing variation, and that nature just selected for the most suitable beak shape and against less useful ones.
Beavers build dwellings called lodges. The photo shows one such beaver lodge. Imagine that most of the trees are cut down and removed from the nearby forest. What would be the most likely effect on the beaver population? A. It would increase. B. It would increase and then decrease C. It would stay the same. D. It would decrease.
Answer:
D. It would decrease.
Explanation:
According to this question, beavers (a type of bird) build dwellings on trees called lodges. This means that they find shelter on those trees and will make an habitat of them.
However, if most of the trees are cut down and removed from the nearby forest, there would be almost no tree left for beavers to build their lodges. Hence, causing them to lose their habitat and migrate. This will lead to a DECREASE in population of beavers.
Answer:
D. It would decrease
Explanation:
give reason an Empty bottle floats on the surface of a water while a bottle filled with water flows inside the liquid
Answer:
The empty plastic bottle floated on water. The bottle filled with water sank because the weight of empty plastic bottle is less than the weight of water displaced it but when the bottle is filled with water its weight becomes more than the weight of water displaced by it.
( please mark to brainliest)
Screenshot 1. The graph below represents changes in two different fish populations over time.
Which of the following most likely caused the change in the fish population after Year 3?
A. A change in habitat occurred so the orange fish could no longer blend in with the habitat.
B. The food source for all the fish decreased.
C .A change in habitat occurred so the dark green fish could no longer blend in with the habitat.
D. Climate change affected the habitat killing off the bright orange fish.
Screenshot 2. Use the chart below to identify the term that best describes the energy role for each organism. Which of the following correctly describes the energy roles of the organisms in the table?
A. 1 – Herbivore, 2 – Scavenger, 3 – Decomposer, 4 – Carnivore, 5 – Omnivore
B. 1 – Carnivore, 2 – Decomposer, 3 – Scavenger, 4 – Omnivore, 5 - Herbivore
C. 1 – Decomposer, 2 – Scavenger, 3 – Omnivore, 4 – Herbivore, 5 – Carnivore
D. 1 - Carnivore, 2 – Decomposer, 3 – Scavenger, 4 – Herbivore, 5 - Omnivore
Answer:
screnshoot 1 - C
screenshoot2-C
this is probably easy but im not smart, so here
Once organisms die, their organic remains are decomposed. If they are left under the earth with heat and pressure for millions of years they can become fossil fuels. What are three examples of these?
Answer:
Three examples of fossil fuels are:
1). Petroleum
2). Coal
3). Natural gas
Which activity could trigger primary succession?
a destructive hurricane
a sweeping forest fire
a mining expedition
a volcanic eruption
Answer:
A volcanic eruption
Explanation:
Primary succession occurs when there is no soil on the land, and it is bare rock.
This could be triggered by a volcanic eruption.
When a volcano erupts, the lava will kill all of the plants and grasses, and it will also burn the soil. Only bare rock will be left.
So, the correct answer is A volcanic eruption
What would be one easy way to increase the amount of torque a wind turbine produces?
A. Decrease the height of the turbine
B. Decrease the length of the rotor blades
C. Increase the height of the turbine
D. Increase the length of the rotor blades
Need help I will give you 20 points plsss
Answer:
III3 will be "pp" lower case p
II2 will be Pp
Explanation:
As we know the trait is caused by dominant alleles. III3 is not affected so she will have two recessice alleles so 2 lower case p.
III2 is affected so the person will have one dominant allele P and one recessive. The dominant is from the father and the recessive is from the mother.
Hope that helps
Answer:
1. pp 2. Pp
Explanation:
1. Since it says the genetic disorder is caused by a dominant allele, that means that the ones affected (colored in) would have one "P" allele. Those not affected (not colored in) would display the genotype "pp." That would mean that generation III-3's genotype would be "pp."
2. The genotype of III-2 is "Pp." The dad was not affected (meaning he has 2 recessive alleles, pp) and the mom was affected (meaning she has at least 1 dominant allele, p; her genotype would either be PP or Pp). Because of this, III-2 would have to get one allele from the dad and one allele from the mom, therefore... their genotype would be: Pp.
Which of the following is an example of how global warming affects the Earth's
natural systems?
Answer:
Climate change can alter where species live, how they interact, and the timing of biological events, which could fundamentally transform current ecosystems and food webs. Climate change can overwhelm the capacity of ecosystems to mitigate extreme events and disturbance, such as wildfires, floods, and drought.
Explanation:
I really hope this helps!
Which systems would work best with the nervous system?
Answer:
endocrine
Explanation:
How energy flows into and out of the ecosystems
Answer:
energy is flowing out of the ecosystem as you move up trophic levels
Some factors that contribute to a person's optimal personal health include nutrition, exercise, and genetics.
Answer: True
Explanation:
It should be noted that nutrition, exercise, and genetics contribute to the optimal personal health of an individual.
Good nutrition has a positive effect on the health of individuals. Exercise is also good for ones body. Some environments can being about an increase in the risk of developing certain diseases as well as ones genetics as some diseases are hereditary.
Answer:
ITS TRUE.
Explanation:
19. Discuss Choose one of the hypotheses about
the function of the shark's head shape. Describe
how a scientist might design an experiment to
test the hypothesis,
Answer:
This unique head shape has been termed the cephalofoil in recognition of its wing-like appearance. ... Some suggest the cephalofoil acts like a canard to provide hydrodynamic lift and increase maneuvering capabilities. Another hypothesis is that the cephalofoil functions in prey manipulation.
Explanation:
In which types of cells must mutations occur in order for the mutation to be passed on to future generations?
1. Somatic cells
2. Genes
3. Gametes
4. Alleles
Answer:
Genes
Explanation:
Mutations occurs on genes
Answer:
2. Genes.
Explanation:
Mutations can occur in either cell type. If a gene is altered in a germ cell, the mutation is termed a germinal mutation. Because germ cells give rise to gametes, some gamete s will carry the mutation and it will be passed on to the next generation when the individual successfully mates.
Alleles are different versions of:
Genotypes
Genes
Chromosomes
Phenotypes
Answer:
Genes
Explanation:
Which of these scenarios would cause a metal wire to conduct a current?
A.
hooking the wire to one terminal of a battery
B.
moving a magnet near the wire
C.
changing the wire's orientation within a gravitational field
D.
looping the wire into a circle
Answer:
hooking wire to one terminal battery
In most cases, the two major climatic factors affecting the distribution of organisms in terrestrial ecosystems are __________. In most cases, the two major climatic factors affecting the distribution of organisms in terrestrial ecosystems are __________. temperature and sunlight predators and parasites competitors and predators precipitation and temperature wind and precipitation
Answer:
precipitation and temperature
Explanation:
Temperature and water are considered major abiotic factors that affect species distribution in terrestrial ecosystems. The temperature can affect the distribution of terrestrial organisms due to many species maintain a constant internal temperature, while other species maintain a body temperature range that may be very different from the environmental temperature, and therefore they will not be able to carry out their metabolic functions. Hibernation is an adaptation that allows some terrestrial animals to escape temperature fluctuations. Moreover, water is another limiting factor for life, since water is critical for cellular processes. The waxy cuticle is an adaptation that allows terrestrial plants to avoid excessive water loss through transpiration.
A group of sheep run in random directions to confuse a single predator. This is an example of which social behavior?
O migrating
O herding
O schooling
•
cooperative hunting
Answer:
D). Cooperative hunting
Explanation:
Hope you have a nice day! :) <3
Can someone with perfectly healthy ears be deaf?
Answer:
yes , can be a deaf sometimes
Cell structure and function
History of cell biology
I’ll give brainlist to the right answers
How do limiting factors change the carrying capacity?
7th grade
8. The table below shows the number of generations required to produce white
butterflies through natural selection Calculate the mean, or average, number
of generations it takes to produce white butterflies.
Answer:
mean is 44.8
median is 36
Range is 32
Explanation:
hope it helps
stay safe love u
btw can i get brainliest