Answer:
Sex chromosomes
Explanation:
Sex chromosomes affect your gender through X and Y
Answer:
The statement is true.
Explanation:
When a chemical substance is dangerous for people's health, we speak of a toxic risk. This risk can materialize if exposure to the chemical agent is not controlled. Toxic substances are those substances capable of causing harmful effects in a living organism when they come into contact with it or when ingested, intentionally, accidentally, or deliberately. The toxic risk of a chemical product depends on two factors: the toxicity and the absorbed dose, where a series of factors influence: composition, properties, concentration, duration of exposure, route of entry into the organism and workload.
a,b,c and d
Explanation:
Most prokaryotes have capsule but most eukaryotes lack capsule
Eukaryotes are generally larger than prokaryotes
The ribosomes of prokaryotes are smaller than that of eukaryotes
Generally, prokaryotes have pili but pili is absent in eukaryotes
