It's too bad that you have not put the descriptions and the functions, but I will anyway explain to you the role of each one so that you can answer the question for yourself.
The urinary system consists of the kidneys, ureters, bladder, urethra and urinary meatus. It is formed and begins to function before birth. When the bladder contains 250 mL of urine, the urge to urinate is felt.
The kidney, in the urinary system, has a secretory function (filtration of blood in the glomeruli) and excretory from the pyelon, origin of the ureter.
The ureters are an extension of the kidneys. Their role is to collect urine in the pelvis.
The bladder collects the urine that reaches it through the ureters. Its capacity is about 300 to 600 ml. Urine is evacuated from the urethra during urination.
The urethra is the canal that goes from the bladder to the urinary meatus serving the flow of urine.
Well, the cows may reproduce more or less, or they may vary in actions like eat more, act strange/or as wanted, or react to their sorroundings differently. Genetically altered cows may also be affected in the forms of health, diet, and the way they look.
Answer:
B competition will increase
Explanation:
this is because if there are less acorns then squirrels then they will all fight for the acorns and some will die to starvation. nest size won't increase because there isn't enough food for the squirrels already there. predation will decrease because there is less squirrels so that means less pray for the animals that eat the squirrels. then there is reproduction rates will increase. It is not that one because there are squirrels dying from starvation there aren't squirrels reproducing. that is why your answer is B.
