Answer:
See explanation
Explanation:
A catalyst refers to any substance that increases the rate of a chemical reaction. A catalyst does not affect the equilibrum position rather it enables the system to attain equilibrum faster.
Biochemical catalysts increase the rate of biochemical reactions in the body. They enable the body to carry out certain important functions that are necessary for life.
Answer:
B.
Viruses must invade a host cell to reproduce while bacteria can reproduce on their own.
and
D.
Viral infections are more likely to disable or kill their host than bacterial infections.
Explanation:
As the pollen tube penetrates the ovule, it releases two sperm cells. ... As in gymnosperms, the ovule becomes a seed, encasing the embryo and endosperm in a seed coat. But unlike gymnosperms, in angiosperms the ovary containing the ovules develops into a fruit after fertilization
Answer: Please see the explanation column for answers
Explanation: Matching the following, we have
Auditory area------ Temporal lobe
Primary somatosensory cortex-----Parietal lobe
Primary (somatic) motor cortex.------Frontal lobe
Motor speech (Broca's) area-------Frontal lobe
Premotor cortex.------Frontal lobe
Visual area--------Occipital lobe
Gustatory (taste) area------Insula
Seat of intelligence, abstract------Frontal lobe
