You are given five test tubes, each containing an unknown protist, and your task is to read the following description and match these five protists to the correct test tube. In test tube 1, you observe an organism feeding. Your sketch of the organism looks very similar to Figure 28. When light, especially red and blue light, is shone on the tubes, oxygen bubbles accumulate on the inside of test tubes 2 and 3. Chemical analysis of test tube 3 indicates the presence of substantial amounts of silica. Chemical analysis of test tube 2 indicates the presence of a chemical that is toxic to fish and humans. Microscopic analysis of organisms in test tubes 2, 4, and 5 reveals the presence of permanent, membrane- bounded sacs just under the plasma membrane. Microscopic analysis of organisms in test tube 4 reveals the presence of an apicoplast in each. Microscopic analysis of the contents in test tube 5 reveals the presence of one large nucleus and several small nuclei in each organism. Figure 28.1 Test tube 3 contains Select one: А. Entamoeba. B. Pfiesteria (dinoflagellate). C. Paramecium. D. Navicula (diatom)

Q: Please I need help with this one

A: Internal structure and body parts can be studied on the basis of :-  A) Physiology B ) Anatomy  C)…

Q: 7) Assume for the below punnett square that the following alleles are in use. XC = color blindness…

A: X linked disorder means those disorder that are associated with X chromosomes.  Female has two X…

Q: i don't understand someone help

A: Food chain is a linear flow of food or energy through an ecosystem from producers to the…

Q: ||||

A: Activation energy is the minimum energy required for the reaction to initiate and this energy…

Q: Z1 PS K CH 22

A: Cell cycle is of sequential events which is responsible for dividing the parent cell into two…

Q: i need help answering a and b the graph is the first picture  thank you

A: The cellulase is an enzyme that is responsible for the breakdown of cellulose (a polysaccharide)…

Q: スイ PS スF CHT Z5

A: Step 1 Every cell has the power to grow and divide to form new cells of the same kind. At the time…

Q: Concerns of Electronic Health Records (EHR)

A: Electronic Health Records (EHR) integration has revolutionized healthcare yet concerns persist. From…

Q: Can you please check if my selections are correct?

A: During the process of gastrulation in a developing embryo, cells migrate to the interior part of the…

Q: i would like quesion 4A answer as well

A: Question 4A is answered already i think you need the answer of question 4B. Lac operon: lac operon…

Q: Ali tries to train his horse but he fails) but" is" ( noun verb adverb adjective preposition pronoun…

A: Training is the giving of information or knowledge. Training is given to increase skills.

Q: DNA Structure On the diagram: Label the 3' and 5' ends. G Circle a nucleotide Label the sugar and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…

Q: I don't know what is that picture. I need help with the nameof label

A: The skull is a hard construction that makes up the head in vertebrates. It gives support to the…

Q: This was previously rejected due to not including all parts of the question. I've added all parts in…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: I put those as an answer originally but it said it was wrong

A: Answer.) :- Photo-active platinum-based anticancer drugs are a developing class of compounds that…

Q: I don't know what is that picture. I need help with the nameof label

A: The picture describes a cell undergoing a particular stage of Mitosis. A nucleus is visible with…

Q: Can Alex be Frank’s father?  Why or why not?

A: We can compare the pattern among these individuals. This will help us to know who is Frank's father.…

Q: Can you be more specific please?

A: By regulating the synthesis of proteins required for numerous cellular activities, gene…

Q: can you help me

A: The given model is of a pancreas. All the parts of the above shown mo