C) Are taller with long legs and are capable of great speed to escape predators
2. The control group and experimental groups are designed to be identical.
3. The independent variable is the variable that the experimenter changes in an experiment.
4. Without enzymes, chemical reactions necessary for life would not occur at a rate sufficient to sustain life.
5. Membranes are selectively permeable if they allow only certain substances to move across them.
6. Water will diffuse out of a cell when the cell is placed in a hypertonic solution.
7. The transport of specific particles down their concentration gradient through a membrane by carrier proteins
is known as facilitated diffusion.
8. In active transport, energy is required to move a substance across a cell membrane.
9. Exocytosis helps the cell rid itself of wastes.
Answer:
The Romantic movement in literature began as a reaction to the ENLIGHTENMENT MOVEMENT.
May I have brainliest please? :)
Ans.
Lipids are a class of biomolecules, made up of fatty acids and fatty acid derivatives. Lipids are non-polar, water insoluble organic compounds, which include fats (triglycerides), steroids, phospholipids, and natural oils. Lipids play role in different functions, such as in membrane synthesis (phospholipids), energy storage (fats), and signalling (steroids).
Thus, the correct answer is option) 'lipids.'
Answer: The correct answer is C) Community stability.
Keystone species is an individual species or a group of species of plants and animals, which play a significant role in maintaining the structure of community and the functioning of ecosystem.
This means that when these species are removed from an ecosystem, they will result in the dramatic changes in the structure and functioning of the ecosystem.
Example- In terrestrial habitats, fire ants behaves like a keystone species ( a predator keystone species) that suppresses the number of individuals and species of arthropods, which could have harmful effects in the agriculture.
b. the highest amount of cations soil can absorb
c. determined by the types of minerals in the soil
d. the layering of soil into horizons
The correct answer is option A
Soil reaction can be defined as the measure of acidity or alkalinity of soil. The pH of the soil or the reaction of the soil is an measurement or indication of the alkalinity or acidity of the soil. This defines the nature of the soil, whether the soil is acidic or basic in nature. If the amount of hydrogen ions is more then the soil is acidic and if the amount of hydrogen ions are less then the soil is basic.
B. Neogene
C. Cambrian
D. Cretaceous