Answer:
The correct answer is option D, I, II, III, and IV
Explanation:
The function of four tissues in protecting the body from internal and external hazards
a) Epithelial tissue – It is a sheet of cell cover exterior surfaces of the body and also is present in the internal lining of cavities and passageways
b) Connective tissue – It connects cells and organs of the body together to make sure that they all helps in the protection, support, and integration of different parts of the body.
c) Muscle tissue – Helps in stimulating and contracting to provide movement
d) Nervous tissue – Causes propagation of electrochemical signals in the form of nerve impulses to communicate with all the regions of the body
I just took the review the correct answer is D, I, II, III, and IV
b. 2
c. 3
d. 4
a. specialized vascular tissue.
b. absorption alone.
c. absorption and transpiration.
d. osmosis and diffusion.
Answer:
Option C
Explanation:
Option A is incorrect as mutations may be detrimental to the organism and are not always beneficial. Option B is incorrect as there are instances where mutations may enable organisms to be better adapted to the environment. Option D is incorrect as genotypes are not selected for or selected against by environmental pressures, it is only the phenotype (exhibitable/ visible traits) that can be selected for or against, hence option C is the answer.
The correct answer for the question that is being presented above is this one: "FALSE." In general, the main goal of cloning is to include as many different genes as possible in a single cloning vector. The statement that is presented is false. Cloning is not necessarily means to get as many different genes as possible, because so far, it is impossible to achieve.
B. a fox
C. a cow
D. a mouse
Answer:
B. a fox
Explanation:
A secondary consumer is those that, to produce energy, consume primary consumers. Those are always herbivores or organisms that only eat autotrophic plants.
In this case, a rabbit and a cow are primary consumers.
The mouse is herbivores too.
The only option left is Fox.
Foxes eat other animals, they are carnivorous. This made the fox a secondary consumer.
B.) Francis Crick.
C.) Gregor Mendel.
D.) Rosiland Franklin.
I'm almost 100% sure it's C
The correct answer is option C
Gregor Mendel was the one who discovered that the traits have two forms, one is dominant and other one is recessive.
While performing the experiments with the pea plants he came to know about the traits. Every trait has two forms.
The dominant form of trait is visible in the First generation (F1) and the recessive trait is visible in the second generation (F2).
Example: Shape of seed : round (dominant) and wrinkled (recessive)
Flood is the result of the migration of the boundary between land and water. The spheres involved in flood are atmosphere, lithosphere and hydrosphere.
Spheres of earth - There are four levels of the Earth known as spheres that are hydrosphere (water), lithosphere (land), atmosphere (air) and biosphere (plants and animals).
Flood can have both positive and negative impact on the biospheres of the region. As the water drawn significantly, it destroy the habitats of the terrestrial organisms.
Positive impact is it can bring majority of the nutrients downstream which can help in better production of the crops.
Flood affects hydrosphere by destroying the water bodies such as rivers and lakes. Also it pollutes the water which makes it difficult for the survival of the marine or aquatic animals
So, the spheres involved in flood are atmosphere, lithosphere and hydrosphere.
To know more about spheres :
#SPJ3
Answer:
well... since i know everything, i would say that this is bad because people can drown and we do not want people to die before they can vote.