Undigested food or old cell particles can be eliminated from the cell by

Arial 1 T T T Circle/highlight F T 1. T F LL F LL F FL T F LL - 1 11 + 11 1. 1 BI U A, 2. 3 CD 1 1. 4 Z | EEEE 13 5 either T or F for each row An isotonic solution is when there is more of the solute on the outside of the cell than in the inside of the cell Passive transport is when a solute moves with it's gradient to try to achieve equilibrium Secondary active transport is when a solute moves against its gradient and that movement is powered by ATP You can couple passive transport with active transport in order to move a solute against its gradient Solar energy was likely the source of energy for the origin of life Catabolism is when smaller units come together to make a larger molecule I

H. Why is it essential to balance your 400 mL of cell culture before centrifuging?

In monolayer cell culture conditions contact inhibition occurs when the following conditions are meet suspension cells form masses confluent monolayers of cells are present and cell division continues confluent monolayers of are present and cell division stops Nuclear overlap of cell monolayers occurs

Please explain the correct answer

D. OSMOSIS WITH LIVING PLANT CELLS C. a. Procedure This experiment is designed to demonstrate the principles of osmosis with living plant tissues. Using a corkborer, bore two equal-sized cylinders of freshly cut raw potato. Feel them and note the degree of firmness. Place one potato piece in a culture dish containing enough five percent salt solution to cover the potato completely. Place the second potato piece in a culture dish containing the same amount of distilled water. After about 20 minutes, examine both pieces of potato and note any changes in their degree of firmness. b. Results SOLUTION AROUND POTATO 5% Salt Distilled water doesn't Molle 78 FIRMNESS OF POTATO AFTER 20 MINUTES soggy Firm Questions 1. Give an explanation for your results with the 5% salt solution.

A dialysis bag that contains 20% sucrose solution is placed in a beaker with a 5% sucrose solution. Which solution is hypotonic? cannot be determined    both solutions     the 20% sucrose solution    the 5% sucrose solution

If you saw large, eukaryotic cells in the preparation made of your gumline, they were most likely your own eptihelial cells. Are you gram-postitive or Gram- negative?

A patient arives at the ER She has a pus-filled abscess on her hand The abscess is warm to the touch, and she has a fever. The doctor drains the abscess, and some of the pus from the wound is gram stained. Below is the picture of the Gram stain: 1. What is the Gram reaction and the morphology of the bacteria in the Gram stain? + 100% DFocus ords 07:32 PM R. W 11/18/2020 4

Denitrification occurs under:     anaerobic conditions     aerobic conditions     both aerobic and anaerobic conditions