Thursday, October 3, 2019

Which division among plants has the simplest organism

 Thallophyta

In which Kingdom will you place an organism which is single called Eukaryotic and photosynthetic

Protista

On what basis are plants and animals put into different categories

 On the basis of modes of Nutrition

What is the primary characteristic on which the first division of organism is made

Type of cell Eukaryotic and prokaryotic

Cephalochordata

Branchiostoma

Urochordata

Herdmania

Hemichordata

Balanoglossus

What is alternation of generation

Arrival of two generation alternatively in the whole life of an organism is called as alternation of generation

biggest phylum of animalia Kingdom

Arthropoda

which phylum sponges belong to

Porifera

What is Phanerogames

These are seeded plants with through steam root and leaves these have conducting system and multicellular sex organ

Name two sub Kingdoms of plant Kingdom

  1. Cryptogames
  2. Phanerogames

Name the excretory organ of animals of annelida

Nephridia

Terrestrial animal

Frog and Toad

Cartilaginous fish

Scoliodon (Dog fish) and Electric ray (Torpedo)

Which names of two Bony fish

Labeo Rohita (rough), and catfish

which is the biggest class of animal

Mammal

Animals of which class have four chambered heart

 Bird and mammal class

in which animal is book lung found

In Scorpion

in which animal is book lung found

In Scorpion

Which fish does not have operculum on its Gill

 Cartilaginous fish

How many Chambers are there in the heart of a reptile

 Three (two duricles one ventricle).

How many Chambers are there in the heart of a reptile

 Three (two duricles one ventricle).

In which form does food in fungi remain stored

Glycogen

To which class do algae fungi and lichen belong to

Thallophyta

Who used the term gymnosperm for the first time

Theophrastus

To which class do earthworm nereis and leech belong to

Annelida

which class do house lizard and camaleon related to

Reptilia

Which class do algae belong to

Thallophyta

what are the seeds cotyledon called as

Dicotyledonous

what are the seeds with one cotyledon called as

Monocotyledonous

What organs are not found in Cryptogems

 fruits and seeds

Biological name of Indian frog

 Rana tigrina

Scientific name of man

Homo Sapience

Who proposed binomial Nomenculture

Carolyn Linnaeus (Karlvon Line)

Science of classification called as

Taxonomy

Tuesday, October 1, 2019

The blood of which animal contains nucleated biconcave red blood cell

 Blood of a frog

Sheath found around Axon in a neurone or nerve cell

Myelin sheath

Name of meeting areas of two Nerve cells

Synapse

Tissue present in the brain

Nervous tissue

Spindle shaped nucleated cells found in plants

 Platelates

Connective tissue with a fluid matrix

 Blood

Tissue that stores fat in our body

 Fatty tissue

Tissue cows growth of thickness of roots and stems in plants

Cambium

Tissue that transports food that transports food in plant

Phloem

Tissue cows growth of plant in length

 Apical Meristem

Synapse

 The junction of dendrites

Tissue that connects muscle to bone in humans

 Tendon

Tissue that forms the inner lining of our mouth

 Flat epithelium

Tissue responsible for Movement in our body

 Muscular tissue

Which tissue makes up the husk of coconut

Sclerenchyma

Where is apical Meristem found

Apical Meristem is found on the tips of roots and stems it helps in the growth of stems and roots

Types of simple tissue

Simple tissue are of their types:-

  1. Parenchyma
  2. Collenchyma
  3. Sclerenchyma

Utility of tissue in multicellular organism

 Digestion of food respiration excreation and reproduction

Which gas may be required for photosynthesis

 Carbon dioxide

some principal connective tissue

Bone cartilage tendon ligament blood

Where is nucleus found in neurones

In cyton

Which tissue is responsible for the growth of plants

 Meristematic tissue

Where are permanent tissue in plants

 These are found in well matured and developed parts of plants

Where are Meristem found in roots

In the apical region

What type of muscles are cardiac muscles

Involuntary

Tendon and ligament

 Are strong and join muscles to bone ligaments are soft and join bone to bone

What is the term given to the groups of tissue function together anyone types of work

 Organ

Function of xylem


  1. These transport water and Minerals from Roots to different parts of plant.
  2. Please provide strength to plants

Where are soft muscular tissue found in the body

 On stomach example intestine urinary duct respiratory tube etc

Function of cortex

 Transfer of food from leaves to different parts of plants

Function of phloem

Transfer of food from leaves to different parts of a plant

Where are meristems found in plants

These are found in growth regions off the tips of roots and stems

Types of plant tissue

 Plant tissue are divided into two parts

  •   Meristematic tissue
  •   Permanent tissue

How many nuclei are there in in stripped muscle

Many

Where are meristematic tissue found

 On the tips of roots and shoots

which is the biggest animal cell

Neurone

Which tissue joins muscles to bone

 Connective tissue

What are the minerals that are found in bone marrow

 Calcium Phosphorus magnesium

Which cell are found in bones

Osteocytes

In which tissue are chondroblast cell found

In cartilage

Name of the living cell found in xylem

Xylem parenchyma

What types of tissue are xylem and Phloem

Conducting tissue

What type of tissue is xylem

Conducting tissue

What is found in crok cell

Sabrine

In which region are parenchyma tissue located

 Growth region

What is found between sale of parenchyma

Intercellular space

What is tissue

 A group of cell having similar structure specialised to perform a specific function is called tissue

how are simple tissue different from Complex tissue in plants

Difference between simple tissue and complex tissue :- Simple tissue :-  simple tissue are made of one type of tissues. Example of thes...