Answers
Answer:
Evolution means change in the physical features of an organism.
Explanation:
Evolution means change in the physical features of an organism. Evolution occurs in the population of an organisms due to various factors such as mutation, non-random mating and natural selection. Nonrandom mating occurs when an organism prefer mating with particular superior organisms or with the similar organism. Mutation in the genetic makeup of an organism is also responsible evolution. this mutation occurs when an organism experience ultraviolet radiation from the sun, or also occur if an error in DNA during cell division. Gene flow is also known as gene migration is the transfer of genetic material or traits from one population to another when the organism is migrated to another environment. Some organisms are selected naturally because they have the potential to survive in that environment so they survive and that doesn't adopt itself to the environment, it will extinct from the environment.
Related Questions
Crossing a red-flowered four o’clock with a white-flowered four o’clock will produce pink-flowered offspring. This is called
1) incomplete dominance
2) codominance
3) F2
4) recessive
Answers
Answer:
incomplete dominance
Explanation:
5. In what way are ferns and mosses alike?
A. They are flower-bearing
B. They are spore-bearing
C. They have vascular bundles
D. They have roots, stems and leaves
Answers
Answer:
the is A
Explanation:
Answer:
option B
they are spore bearing
hope it helps
Which of the following improves your range of motion and helps prevent
injuries?
A. A healthy body composition.
B. Strong flexibility,
C. Strong cardio-respiratory endurance.
D. A good sense of balance.
SUBMIT
Answers
Answer:
B. strong flexibility
Explanation:
Being flexible allows your body to move in a fuller range of motion and can help prevent injury because you aren't putting as much strain on yourself.
How does the carnivorous plant catch its victums?
Answers
Pitfall traps (pitcher plants) trap prey in a rolled leaf that contains a pool of digestive enzymes or bacteria. Flypaper traps use a sticky mucilage. Snap traps utilise rapid leaf movements. Bladder traps suck in prey with a bladder that generates an internal vacuum.
Answer:
They use special traps that are connected to them.
Explanation:
For example, the Venus Flytrap uses it's "mouth" to close on the fly. A sundew plant uses sticky spines to stuck to the bugs and slowly curls up and digests the bug.
help asap
6th grade science
Answers
Answer:
true.......
Explanation:
.........
Answer: True.
Explanation: All facts mentioned are true avout plant cells...........
Draw your own Punnett square using the following data.
he mother has long fur:
(F)
F = long fur
Che father does not have long fur: (ff)
f = short fur
Answers
Answer:
The alleles of the mother are : FF
The alleles of the father are : ff
The Punnett square will be:
| f | f |
F | Ff | Ff |
F | Ff | Ff |
The least specific level of classification is:
A.Phylum
B.Domain
C.Order
D.Genus
Answers
Answer:
species
Explanation:
use this acronym king pharaoh can order for general scientists. king for kingdom, pharaoh for phylum,can for class,order for order, general for genus and scientists for species
Answer: the answer is c
Explanation: C. Provide a root to the phylogenetic tree by choosing a noncontroversial out group. D. ... B. domain, kingdom, class, phylum, order, family, genus, species. C. i hope this helps i learnd this way in class
Name three large molecules that make up the bulk of the food humans eat, and identify the products of each one that result from digestion.
Answers
The body breaks down nutrients from food and drink into carbohydrates, protein, fats, and vitamins.
CARBOHYDRATES. Carbohydrates are the sugars, starches, and fiber found in many foods.
PROTEIN.
FATS.
VITAMINS.
Explanation:
I hope this is what your looking for. If not, let me know!
(this answer is from www.msdmanuals.com, turn this information into your own words. I am giving credit. :)
The three large molecules that make up the bulk of the food humans eat are:
CarbohydrateProteinFatsthe products of each one that result from digestion are;
Carbohydrate : Fructose, glucoseProtein : Amino acidFats:monoglycerides and fatty acids.large molecules are the giant molecules that is been found in our daily diet and this includes Carbohydrate, Protein, Fats.
However after digestion of these large molecules after enzymes have reacted on it they will give the products which was listed above.
Learn more about large molecules
https://brainly.com/question/17180419
What does the Greek Root "pro" mean?
Answers
Answer:
The prefix pro- primarily means “forward” but can also mean “for.” Some words that the prefix pro- gave rise to are promise, pro, and promote. When you, for instance, make progress, you are stepping “forward,” whereas if you give the pros in an argument, you are speaking “for” something by stating its advantages.
Explanation:
an energy-producing organelle found in nearly all cells of plants and animals.
Answers
Answer:
Mitochondria
Explanation:
Mitochondria is and energy kinda like a battery and cells have thousands of mitochondria. Hope this helps :)
how Greenhouse gases in the atmosphere impact Earth’s global climate
Answers
Answer:
They impact it by heating up the atmosphere by trapping heat
Is this wrong? I lost my Nanna 2 years ago, and I still cry at night because I miss her...
Answers
Answer:
nope
Explanation:
its right.........
What is the genotype of individual #1
Answers
Answer:
The genotype for #1 is ff
The presence of which magnetic feature best explains why a magnet can act at a distance on other magnets or on objects containing certain metals?
O fields
O dipoles
O domains
O forces
Answers
Answer:
Option: A) fields
Explanation:
Answer: A) Fields
Explanation:
I just took the test.
The leaves of plants have many specialized structures. Which statement explains the importance of the stomata and guard cells for the plant?
o They protect the plant from pests
o They are involved in plant reproduction
They work together to regulate water loss and gas exchange.
o They regulate the amount of water that enters the plant for cellular respiration
Answers
Answer:
They work together to regulate water loss and gas exchange.
They work together to regulate the loss of water and exchange of gases.
Stomata and guard cellsThe tiny pores or openings in plant tissue, which allow for the exchange of gases are known as stomata.
The unique cells, which surround stomata and work to close and open the stomatal pores are known as guard cells.
Both these helps a plant to take in carbon dioxide at the time of photosynthesis and also assist in reducing the loss of water by getting closed when conditions are dry and hot.
Thus, stomata and guard cells work together to regulate the loss of water and gas exchange.
Find out more information about stomata and guard cells here:
https://brainly.com/question/7602098
Do mutations in body cells contribute to genetic variation?(1 point)
A) No, the causes of body cell mutations are outside the body and cannot alter DNA.
B) Yes, the mutations can be passed on to offspring and contribute to variation in the population.
C) Yes, these body cell mutations lead to mutations in the gametes.
D) No, the mutations cannot be passed to offspring and only affect the individual.
Answers
A mutation is the alteration of the genetic sequence of an organism, which can either be inherited or cannot be inherited. The mutation when transmitted to the offspring leads to genetic variation.
The correct answer is:
Option B. Yes, the mutations can be passed on to offspring and contribute to variation in the population.
Mutation is the change in the genetic sequence of the organism, which can be caused due to environmental factors and can be inherited.
The mutations can lead to genetic disorders, chromosomal disorders, or any other conditions. The mutations like a disease or adaptation that can be passed onto the offspring can result in genetic variation.
The mutation leads to genetic diversity, as the mutation is also the first step towards evolution. The organisms better suited to the environment will survive more and adapt more. These changes in the organisms will be inherited by the offspring leading to genetic variation.
Therefore Option B is correct.
To know more about mutation, refer to the following link:
https://brainly.com/question/4222118
At the end of the mitotic cell cycle, a cell divides into two cells. What must happen before the cell divides? A. The number of organelles doubles. B. Chromosomes must be copied. C. Four nuclei must be formed. D. The membrane thickens.
Answers
Answer: The correct option is B.
B. Chromosomes must be copied
Explanation:
This is because, before mitosis occurs the cells must first duplicate or replicate it's DNA during interphase and this is because mitosis is a type of cell division where a parent cell divide into two daughter cells which are genetically identical to the parent cell and carry the exact number of chromosomes of the parent cell.
Answer:b
Explanation:
Need help!!!!! I need this page solved !!
Answers
Answer:
1. Igneous
2. Compacting and cementation
3. Igneous
Case Study no. 1
A 35 year old woman complains of muscle weakness, anxiety and depression.
Questions:
1. Which disorder account for the symptoms?
Answers
Answer:
the disorder that muscles weaken, axiety and depression is hypothyrodism.
Explanation:
Which of the following correctly describes the cell cycle?
A: Event in the normal life cycle of a cell
B:Events in the normal life cycle of a human
C:Event that change DNA
Answers
Answer:
A: Event in the normal life cycle of a cell
9. Who benefits from herd immunity?
Answers
Answer:
Everyone since the virus or disease won’t be able to infect them. The left infected the less the spread.
Explanation:
Answer:
Herd immunity protects the most vulnerable members of our population.
why are there different types of vaccines
Answers
Answer:
to cure different types of things like corona and other things
Which of the following MOST influenced scientists to conclude that the fossils found in the Philippines were from a new human
species?
(A)
the tools that were found near the fossils
(B)
the unique shape and size of the fossils
(C)
the location where the fossils were discovered
(D)
the age of the fossils that were tested
Answers
Answer:
c
Explanation:
next me my question ☺️⁉️
the substance present in the cell wall is protein true or falseboth animal and plant cells have cell membrane true or False
Answers
Answer:
true and true
Explanation:
Review Paragraph 5. What factor would not affect the island lizard gene pool once they
reached the mainland?
Answers
Here's link to the answer:
tinyurl.com/wpazsebu
what kind of flower is this?
Answers
Answer: could be Trifolium repens Aka the white clover
Explanation:
explain the role of neutrons in your live
Answers
Answer:
Neutrons bind with protons and one another in the nucleus via the nuclear force, effectively moderating the repulsive forces between the protons and stabilizing the nucleus. Hope this helps. Can u give me brainliest
Explanation:
10. An automobile headlight has a resistance of 40 ohms when attached to a standard 12 volt battery. How much current flows through the headlight?
Answers
Answer:
Current flows I = 0.3 Ampere
Explanation:
Given:
Resistance = 40 ohms
Voltage = 12 volt
Find:
Current flows
Computation:
I = V / R
Current flows I = 12 / 40
Current flows I = 0.3 Ampere
When wax is heated, it turns into a liquid. How are the wax molecules affected by this change of state?
Answers
answer:
the molecules gain more energy and the space between the molecules increases
explanation:
when wax is heated, the molecules of wax gains kinetic energy and move about randomly until the inter molecular forces binding them together is broken and the wax turn into liquidIn the liquid state, the molecules have more free movement, so they spread out and the distances between them increasecredits: https://brainly.com/question/2755409What is the name of a group of connected and related organisms?
A. Flow
B. System
C. Energy
D. Matter
Answers
Answer:
system
Explanation: