Answer:
The ecoregion stretches 2,000 km west-to-east, and 1,000 km north-to-south, across the Arctic Ocean north of Norway and Russia. It covers the island groups of Svalbard (Norway), Franz Josef Land (Russia), Severny Island (Russia), and Severnaya Zemlya (Russia).
Explanation:
What convinced
Darwin that species can change over time?
We should avoid the company of bad friends to stay away from tobacco alcohol and drugs .Justify the statement
Explanation:
we should avoid bad company of bad friends to stay away from tobacco alcohol and drugs because they are always the first who might affect us in bad way They will force us to use those unwanted or harmful chemicals they will lead us to destruction and make our life addicted in drugs alcohol and tobacco.We should stay away from them or we can also tell them not to use those harmful chemicals.
If I were to plant a garden along the trail, where would
the best location to plant it and WHY?
Short is nature or nurture?
How do
plants capture light energy?
Answer:
In most plants, the leaves are the main food factories. They capture the sun's energy with the help of chlorophyll in the leaf cells. The chlorophyll traps and packages the energy from the light of the sun in a process called photosynthesis. Leaves usually have a large surface so they can collect the most sunlight.
Explanation:
During and experiment on aerobic respiration, a biologist limits the amount of phosphorous available to a cell culture. How
might this affect the cell?
O The amount of cellular energy would decrease.
O The amount of cellular energy would increase.
O The amount of glucose produced would increase.
O The amount of glucose produced would decrease.
In preparing a karyotype, a blood sample is centrifuged to separate the blood cells from the plasma. The plasma is discarded and a hypotonic solution is added to make the cells swell. The solution is centrifuged again. A drop of this material is added to a slide, dried, and stained. The slide is viewed and photographed.
Based on this procedure, where is the best place to discard plasma?
A.
In a laboratory sink
B.
In the trash can
C.
In a trash bin marked biohazardous material
D.
Left on the table for the janitor to get rid of
Answer:
The answer is C
Explanation:
Pick the letter that indicates the tissue that provides structure to the bladder. (3 points)
Label A
Label B
Label C
Label D
The connective tissue hold structures together and provide strength and elaticity. The letter that indicates the tissue that provides structure to the bladder is A.
What is the connective tissue?
This is a type of tissue that can be found in almost all organs and is one of the main components of the skin, tendons, joints, ligaments, blood vessels and muscles.
Connective tissue is tough and often fibrous. Its main function is to hold body structures keeping them together. It provides strength and elasticity.
It can be either lax or dense. The connective tissue's characteristics might vary according to its location in the body and in the organs.
In the exposed image, we can see muscle and connective tissue. The connective tissue is represented with the letter A.
You will learn more about connective tissue at
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Answer:
Label A
Explanation:
I got 100% on 6.01 Anatomy 2023
NEED HELP WITH THIS PROBLEM ASAP!!
A. #3- neither parent is affected so all offspring will be affected.
B. #1- only 1/2 of the offspring will be affected
C. #3- neither parent is affected so all offspring will not be affected.
D. #4- neither parent is affected so all offspring will be carriers.
Potential buyers within a market segment should be.
Potential buyers should be familiar with the product but not yet brand loyal customers.
What is a Market?This is defined as a place where buyers and sellers meet to ensure exchange of goods and services is done.
Potential buyers within a market segment should be familiar with the product in order to get the best deal but shouldn't be branded loyal customers yet as they can decide to change their preference.
Read more about Market here https://brainly.com/question/25754149
describe the Endosymbiotic theory
Answer: The Endosymbiotic Theory states that the mitochondria and chloroplast in eukaryotic cells were once aerobic bacteria (prokaryote) that were ingested by a large anaerobic bacteria (prokaryote). This theory explains the origin of eukaryotic cells.
Explanation: Hope this helps ;)
What sort of information can you get from a body fossil that you can't get from a trace fossil?
Trace fossils include footprints, trails, burrows, feeding marks, and resting marks. Trace fossils provide information about the organism that is not revealed by body fossils. Trace fossils are formed when an organism makes a mark in mud or sand.
If I were to buy 10 cows, where would the best location be for the cows to graze and why?
Answer:
probably grasslands well, maybe
Explanation:
it has a lot lf grass there and cows eat grass, i guess so... nkt sure
Explain how each component works using a named example.
Please help me and give me a full detailed explanation.
Answer:
What's the component? I don't think anybody can help if you don't have any context behind the question
What is rick’s body mass index or BMI, range?
A. 18.5-24.9
B. 25-29.9
C.30-34.9
D. > 35
difference between polychaeta and oligochaeta
If you were a mystical creature which one would you be
what do I put in number 4???????? HELP
human karyotype
yan yung sagot
1. What is vestigial structure?
2. What is analogous structure?
3. What is homologous structure?
Answer:
1. What is vestigial structure?
Vestigial structures are structures that have no obvious purpose and appear to be leftover components from a previous progenitor. The human appendix, a snake's pelvic bone, and the wings of flightless birds are all examples of vestigial features.
2. What is analogous structure?
Analogous structures are characteristics of various species that are comparable in function but not necessarily in form, do not come from a shared ancestral feature (in contrast to homologous structures), and evolved in response to a similar environmental challenge.
3. What is homologous structure?
Homologous structures are physical traits that are comparable in species with a common ancestry but perform radically distinct purposes. The limbs of humans, cats, whales, and bats are examples of homologous structures.
Why don’t we just go to the church and get them a room for you to do the same one for you guys too if not just a few minutes ago I just saw the other kids so they are going
How are proteins synthesized by dna through rna
Answer:
During transcription, the enzyme RNA polymerase (green) uses DNA as a template to produce a pre-mRNA transcript (pink). The pre-mRNA is processed to form a mature mRNA molecule that can be translated to build the protein molecule (polypeptide) encoded by the original gene.
3 consequences the United states would face if the oil pollution act didn’t exist
PLEASE HELP THANKS
In what ways can hormone concentrations be regulated?
Please help me :(
1) List at least 5 things that lead to variation.
2) Fill out the table below:
Variation Explain Example
Mutation
Gene Flow
Genetic Recombination
3) What are the three types of natural selection? Explain each.
Answer:
1. a.mutation,
b. recombination,
c. immigration of genes,
d.climate and
e.associations
2. Mutation : Is the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes.
Gene flow : Gene flow is also called gene migration. Gene flow is the transfer of genetic material from one population to another. Gene flow can take place between two populations of the same species through migration, and is mediated by reproduction and vertical gene transfer from parent to offspring.Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).Genetic Recombination : Is a process by which pieces of DNA are broken and recombined to produce new combinations of alleles. This recombination process creates genetic diversity at the level of genes that reflects differences in the DNA sequences of different organisms.
3. The 3 Types of Natural Selection
Stabilizing Selection.Directional Selection.Disruptive Selection.Stabilizing selection : Stabilizing selection is a type of natural selection in which the population mean stabilizes on a particular non-extreme trait value. This is thought to be the most common mechanism of action for natural selection because most traits do not appear to change drastically over time. Directional Selection: In population genetics, directional selection, is a mode of negative natural selection in which an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype.Disruptive selection : Disruptive selection, also called diversifying selection, describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of the trait increases and the population is divided into two distinct groups.an ecosystem is a community of organisms at a global level
True or False
Answer:
True
Explanation:
Hope this helps
3. What type of chemical bond forms between positive and negative ions?
Answer:
Forming an Ionic Bond
Once the oppositely charged ions form, they are attracted by their positive and negative charges and form an ionic compound. Ionic bonds are also formed when there is a large electronegativity difference between two atoms.
Explanation:
hope it helps
Examine the classification chart for animal groups shown here. Which statement BEST describes how the groups of organisms are categorized above?
A) Fish and amphibians share more traits than reptiles and birds.
B) Mammals and fish share fewer traits than crustaceans and insects.
C) Birds and mammals are more closely related than any other group shown on the chart.
D) Insects and arachnids share more characteristics in common than crustaceans and mollusks.
Answer:
D
Explanation:
Usatestprep2022
What is a tree that produces fruit called?
A: Non-flowering plant
B: Flowering plant
C: Sprouting plant
D: Spore-bearing plant
SORRY I ASK TO MANY QUESTON-
When is stress actually a good thing? What turns “good” stress into “toxic” or chronic stress
Explanation:
TOXIC- stress is the strong unrelievd activation of the body's stress management system in the absense of the buffering protection of adult support.
1. What is the definition of an ecosystem?
In your own words
Answer:Ecosystem means the biome of interacting living organisms and the environment situation. Like in the Rainforest's ecosystem :rainforest is an area of tall, mostly evergreen trees and a high amount of rainfall.
Explanation:
