BIOLOGY HIGH SCHOOL

Mollusks' group of organs is called a _____.visceral system
visceral mass
water vascular system

Answers

Answer 1
Answer: The answer is visceral mass.
All mollusks group of organs have visceral mass, a foot and a mantle.
Visceral mass contains the digestive system of the mollusks and other nervous system which is protected by a shell.
Answer 2
Answer:

Answer:

visceral mass

Explanation:

Related Questions

How have scientific advancements led to an increase in food safety?
Many common products, such as wooden furniture, paper, and books, are made from trees. Which of the following is a likely consequence of humans cutting down a forest in order to make use of the natural resources there?
Bones protect internal organs and help the body move. true or false?
The organ with the most acidic contents in the digestive system is thea. pancreasc. stomachb. mouthd. small intestine
Paneth cells ________.A. are more common in the ileum than in the jejunum B. are absorptive cells in the small intestine C. secrete enzymes that kill bacteria D. are located next to the lacteal in a villus

Water ecosystems in europe have been damaged by too many fish being __________.a. fed
b. stocked
c. produced
d. harvested

Answers

Answer:

The answer is d)harvested

Explanation:

Overfishing destabilize marine ecosystems. For example, many of the large fish, victims of overfishing, have almost disappeared from the oceans of Europe. Bluefin tunas have almost disappeared from the seas of Northern Europe. Sole is another fish that has almost disappeared in the North Atlantic. The most serious problems are due to trawls that, for example, are in the Irish Sea, where only shrimp and scallops are caught
The answer is D. Harvested
Hope this helps!

Number 13 - which choice is the correct answer?

Answers

think it's number three
number 3 or number 4 but probably number 3

A white dwarf is _____. a small star before it enters the main sequence stage the stage after a red giant finishes nuclear fusion a star that is about to become a black hole a small black hole

Answers

The correct answer is the stage after a red giant finishes nuclear fusion

A white dwarf can be defined as a star that has completed its nuclear fusion. This is a type of star which is at the stage of completion of its nuclear burning , it expels its outer material which creates a planetary nebula. The core of star becomes hot and white in color. It takes millions of year for its cooling.

Removal of phloem tissue leads to gradual death of the plant. Why does this happen?A. Distribution of carbohydrates from the leaves to the other parts of the plant is affected.


B. Distribution of water and nutrients from the roots to the other parts of the plants is affected.


C. Distribution of water and nutrients to the flowers affects seed formation

Answers

Removal of phloem tissue leads to gradual death of the plant because  Distribution of carbohydrates from the leaves to the other parts of the plant is affected.
The plant will die because the phloem is like a veins for plants and it transport prepared food so without food the plant will soon die
so correct option is A 
hope it helps
option A because phloem is concerned with transport of prepared food materials(carbohydrates) from leaves to other plant parts ,so if it get damaged the plant naturally dies

Select the point of differentiation between the sporozoites and merozoitesa- The zygote of Plasmodium multiples in the gut of a mosquito forming the merozoites, whereas when merozoites multiply in human liver cells, they form spores called sporozoites.
b-The zygote of Plasmodium multiples in the gut of a mosquito to form sporozoites, whereas when sporozoites multiply in human liver cells, they form spores called merozoites.
c-The zygote of Plasmodium multiples in human liver cells forming the merozoites, whereas when merozoites multiply in the gut of a mosquito, they form spores called sporozoites.

Answers

"The zygote of Plasmodium multiples in the gut of a mosquito to form sporozoites, whereas when sporozoites multiply in human liver cells, they form spores called merozoites" is the point of differentiation between the Sporozoites and merozoites. The correct option among all the options given in the question is option "B". 

Answer:

The answer is B: "The zygote of Plasmodium multiples in the gut of a mosquito to form sporozoites, whereas when sporozoites multiply in human liver cells, they form spores called merozoites."

Explanation:

In Plasmodium, for example, the sporozoites are cells that produce in the mosquito's salivary glands, leave the mosquito during a blood meal, and drive liver cells (hepatocytes), where they generate. Cells infected with sporozoites ultimately burst, delivering merozoites into the bloodstream.  Merozoites are non-motile.A merozoite is a daughter cell of a protozoan parasite. Merozoites are the consequence of asexual propagation. Sporozoites are designed by sporogony, a type of sexual or asexual reproduction by multiple fission of a spore or zygote, representative of many sporozoans.

Hope I helped ya.

< Sarah >

Cells of the immune system are able to respondto the presence of invading organisms because
they recognize the
(1) antigens present on the invaders
(2) antibodies present in invading pathogens
(3) DNA pattern in the nuclei of viruses
(4) antibiotics released from microbes

Answers

1.  antigens present on the invaders

Through the antigens present to the invaders the Cells of the immune system can easily able to respond and recognize.  During an infection, chemical signals attract phagocytes to places where the pathogen has invaded the body. 

Answer:1) antigens present on the invaders

Explanation:
Other Questions
Large numbers of ribosomes are present in cells that specialize in producing which of the following molecules? A) muscles acids B) lipids C) cellulose D) proteins E) glycogen
A student did an experiment with two identical plants, Plant 1 and Plant 2. About 10 mL fertilizer was added to Plant 1. About 200 mL of water was added to each plant every day. The height of the plants was recorded over a period of 5 weeks in the table shown below.Week Height of Plant 1 (in inches) Height of Plant 2 (in inches) 1 12.6 12.6 2 13.8 12.9 3 14.9 13.4 4 15.7 13.8 5 16.6 14.6 Based on the table, which of these conclusions is correct? Fertilizer helps plants grow taller. Fertilizer can help a plant survive for five days. Plants need more than 10 mL fertilizer to grow in size. I choose A is it right?
Are you all robots? If not give me proof
Can the water cycle ever end?