Answer:
excretion is the action of expelling waste from one's body.
Explanation:
Lysosomes are found in white blood cells and is what provides the enzymes need to consume the foreign object that it finds in the body.
Answer: Hey There! ^^
The reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn
Explanation:
! ^^
Correct answer: D
A pollen is where male gametes are produced and so the number of chromosomes, as we are talking about gametes, is n. This means that the grain of pollen will only have a copy of each gene, and therefore only one allele for each gene - one S, and one T or t. So, the possible combinations are ST and St.
