The correct answer is True
Explanation:
In geography, the term "landform" refers to a natural shape or form that can be found on the surface of Earth such as mountains, hills or canyons. All of these are formed through different processes such as movement in tectonic plates. Additionally, these are considered as a physical feature of Earth as landforms define the shape and features of the Earth's surface and also influenced other physical phenomena such as weather or wind patterns. According to this, it is true landforms is a physical feature on Earth's surface.
Answer:
True*
Explanation:
o disturb the ecosystem because another species will not be able to replace it.
o not affect the ecosystem because another species will not be able to replace it.
disturb the ecosystem because another species will take its place.
Answer:
disturb the ecosystem because another species will not be able to replace it.
Explanation:
Answer:
Option (b).
Explanation:
Evolution may be defined as the change in the characteristics of the organism over several generation with respect to time. The natural selection acts as the main driving force for evolution.
Darwin is known as the father of evolution. According to natural selection, the individuals that are best adapted to their environment will survive and reproduce more and transfer their genes to the next generation.
Thus, the correct answer is option (b).
Answer:
The correct answer is option b.
Explanation:
Natural selection generally illustrates that some of the individuals in a population get adapted significantly with their surroundings, and as a consequence, will thrive. Due to this, the genes get inherited on to the next generation, which may help the coming generation to get well adapted to the present environment. Therefore, the individuals that adapt adequately will thrive and reproduce and will pass on the majority of the genes to the next generation.
Answer:
oof dis is like a whole essay if we anwsered this
Explanation:
Answer:
Untangling the origins of organisms will require experiments at the tiniest ... as scientists are hoping to discover, the path to it cannot be so hard. ... To understand how life might begin, we first have to figure out ... Some scientists think that life originally used simpler molecules and only later evolved RNA.
Explanation:
yes
brainliest plz
Answer:
E. lack peptidoglycan, are the smallest free-living organisms AND have sterols in their membranes.
Explanation:
Mycoplasmas are also called pleuropneumonia-like organisms (PPLO) are the smallest free-living, prokaryotic organisms. They do not have a cell wall and is bounded by a plasma membrane which contains sterol.
Since cell wall is absent in them, they lack peptidoglycan. These are present in animals, plants, insects, soil and sewage. They grow better in the aerobic environment but can also live as facultative anaerobes.
Mycoplasma cause infection, affects cell metabolism, gene expression.
In DNA, guanine pairs with cytosine with the help of triple bonds.
DNA stands for deoxyribonucleic acid. It is the genetic material of most living organisms. It carries genetic information as well.
In DNA, cytosine pairs with guanine with the help of the same triple bonds.
In DNA, each base pair binds to its complementary base pairs with the help of two or three hydrogen bonds.
It is the principle of the Chargaff's rule.
To learn more about Base pairs in DNA, refer to the link:
#SPJ2
Answer:
Your Answer is Guanine
Explanation:
In the article: Definition of base pair - NCI Dictionary of Cancer Terms, it states, that DNA base pair. Under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T) pair together, and cytosine (C) and guanine (G) pair together. The binding of these base pairs forms the structure of DNA .
Hope this helped!!
Answer:
cell walls and chloroplasts