Hypothesize whether prokaryotic cells might have been symbiotic before the evolution of eukaryotic

Answers

Answer 1

Answer: Two prokaryotes turning into a eukaryotic cell began with a process called

endosymbiosis. One large prokaryote engulfs (a process called

endocytosis) one small, aerobically respiring prokaryote. The small

prokaryote turned into a membrane-bound organelle, which prokaryotes do

not have, and like we know, only eukaryotes have membrane-bound

organelles. So that is how the eukaryotic cell structure evolved from

prokaryotic cells, meaning that before this evolution, they were most likely symbiotic.

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What has a large role in the immune system

Answers

The immune system mainly defends the body from any organisms that threaten the destruction of cells...

Answer:

The immune system mainly defends the body from any organisms that threaten the destruction of cells...

Explanation:

Which of the following statements about the tundra is true?a. The tundra has a dense covering of trees.
b. There are two main categories of the tundra biome.
c. Temperatures in the tundra range from extreme highs to extreme lows.
d. The tundra biome does not support animal life.

Answers

The statement about the tundra that is true is that there are two main categories of the tundra biome.

Answer:

B. There are two main categories of the tundra biome.

Explanation:

If you cannot directly test your hypothesis you can use a…(Select all that apply)
A. Model
B. Simulation
C. Movie
D. Survey

Answers

The answer to this question is Simulation !

The most abundant elements in the body are hydrogen, oxygen, carbon, and _____. calcium sulfur nitrogen boron

Answers

The best answer is nitrogen. After all, it is found in our nucleic acids and proteins. Calcium can be found abundantly in our bones since calcium makes our bones strong. Sulfur can be found in our body but only in low and insignificant amounts. Boron is said to be lethal when taken in great amounts in our body; it can cause diseases and illnesses.

Answer:

nitrogen

Explanation:

What is the best way to treat fungal infections like athletes foot

Answers

you can buy anti fungal spray and put it in your shoes. If you sweat a lot, change your shoes twice a day. Try to find shoes that allow air flow. If anti fungal spray isn't available baking soda works too.

Dr. Lombard's research is focused on the capacity of the human mind to store and retrieve information. Her colleague, Dr. Fry, is a clinician who strives to help his clients be "the best that they can be." As a fly on the wall listening to the two psychologists' friendly disputes during coffee breaks, which of these assertions would you most likely expect from Dr. Fry?A. Mental confusion is best compared to a deficiency in short-term memory.
B. A person's basic assumptions about themselves are inevitably false. (wrong)
C. People can't be held responsible for their life choices.
D. If biology is destiny the concept of free will can be only an illusion. (wrong)

Answers

The right answer for the question that is being asked and shown above is that: "A. Mental confusion is best compared to a deficiency in short-term memory. " The assertion that would you most likely expect from Dr. Fry is that A. Mental confusion is best compared to a deficiency in short-term memory.

Other Questions

Ninety-five percent of all living organisms were killed by the deadliest mass extinction in history. It is known as the what mass extinction.

A depositional feature that forms where a stream enters a lake or an ocean is a A. natural levee. B. meander. C. delta. D. distributary.

What are fused in the production of monoclonal antibodies?A. Tumour cells and T-cells B. Tumour cells and B-cells C. B-cells and T-cells D. Antibodies and antigens

Read the passage.(1) New York City has many tourist attractions, but one attraction stands head and shoulders above the rest. (2) It is the Statue of Liberty, also known as Lady Liberty. (3) Lady Liberty is a woman holding a torch, it represents freedom. (4) The statue is 305 feet tall, including the pedestal on which Lady Liberty stands. Which among the sentences contains a comma splice? A. sentence (1) B. sentence (2) C. sentence (3) D. sentence (4)