What are equatorial plate?

Q: What are the spaces in between traceculae important for?

A: Trabecula can be defined as the small,  microscopic, tissue element that occurs in the form of a…

Q: Textularia Aperture: Chambers: Periphery: Proloculus: Septum (last):

A: Textularia  It includes many vagile (having ability to move from one place to another) inbenthic…

Q: How do Basilosaurus fossils provide clear evidence of evolution?

A: Basilosaurus was a toothed whale that lived in the planet about 34 to 40 billion years ago(Eocene…

Q: underground into hardened rock. melted rock is READING Diagrans called magma. What causes a…

A: Rocks forms the important part of the earth. The cycle of rock formation is evident as it helps in…

Q: What does an age structure show?

A: Population ecology is the study of the populations in relation to the environment. It includes…

Q: What does the Pangenesis has to say?

A: The sexual mode of reproduction defines the mating of two gametes to form a fertilized cell. Both…

Q: What is protostome ?

A: Protostomes are large and diverse group classified by their shared characteristics: these…

Q: What is the sex of this specimen on its external features? Why do you say so?

A: Frog is an amphibian species which was developed various body parts according to the terrestrial…

Q: How do plate tenctonics help scientist describe fossils??

A: The plate tectonics is known as the Earth's solid outer crust, the lithosphere is separated into…

Q: How is the layer of iridium used to tell the relative age of different rock strata and fossils?

A: Relative age is that the age of a rock layer compared to other layers. It is often determined by…

Q: Distinguish between upright & inverted pyramids?

A: The ecological pyramid refers to the graphical representation of relationship between the organism…

Q: Which type of body plan symmetry does a human have?

A: Bilateral symmetry is that where an organism is divided into two equal forms or mirror images. When…

Q: What was the fossilization process for the dinosaur bone in this sample? O A. preserved as is O B.…

A: Fossilization makes animals and plants fossil.

Q: What factors influenced the isotopic composition of oxygen in skeletons of marine organisms during…

A: The factors that influenced the isotopic composition of oxygen in the skeleton of marine organisms…

Q: Difference between monohybrid and dihybrid?

A: Genetic cross is the deliberate breeding of the two different individuals which results in progenies…

Q: What does a conical age pyramid with a broad base represents?

A: An age pyramid is a graphical representation  of the number of individuals in various age groups of…

Q: How does radiometric dating work?

A: A fossil is any protected remaining parts, impression, or hint of any once-living thing from a past…

Q: How did the prints become trace fossils?

A: Step 1 Fossils are remains, tracks, impressions, or traces of organisms that existed in the past.…

Q: Look at this adult sea urchin. What type of body symmetry do you observe from the sample?

A: Here,the adult sea urchin shows radial(fivefold) symmetry. Sea urchins are creatures found in oceans…

Q: How many worms were 7.25 cm long?

A: -Normally the worms can be few inches to several centimetres long. -The length of worm varies…

Q: Nodosaria Aperture: Chambers: Periphery: Proloculus: Septum (last): Shell: Sutures: Umbo: Whorls:…

A: Nodosria are the single celled animals that are protected by a hard shell. They are microscopic in…

Q: O Carboniferous.

A: Answer is B.  Carboniferous

Q: Identify each structure in Figure

A: Heart is a muscular organ that belongs to circulatory of humans along with the blood and blood…

Q: How is sediment used for dating? O A. The newest layer is most radioactive. O B. The newest layer is…

A: Fossils are the evidences for the history of the life on earth, the remains of a organism or any…

Q: What is symapthetic

A: Structurally, the sympathetic nervous system consists of many nerve cells found in the peripheral…

Q: What axis is shared by (1) transverse plane and sagittal plane, (2) transverse plane and…

A: Human have bilateral symmetry and there are three main axis of bilateral anatomy.

Q: Are the skeletal plates of Blue Sea Star arranged regularly or irregularly?

A: Sea stars, additionally called starfish, are marine invertebrates of the class Asteroidea (phylum…

Q: What’s a notochord?

A: Step 1 Kingdom Animalia or metazoan includes all animals of the two-kingdom classification except…

Q: How do metamorphic rocks form

A: The process of change in form i.e. from a type to another type occurs leads to the formation of…

Q: 10 20 30 50 60 80 90 Make a sketch of the slide at 40x and label the following structures:…

A: In ferns and mosses, the female reproductive organ is called as the Archegonium. Archegonium is also…

Q: What's the earth crust?

A: Earth is a planet that is made up of the lithosphere, hydrosphere, and atmosphere. All of these…

Q: Identify the structure that is circled in the image below:

A: DNA contains the instructions for protein synthesis. Function of proteins is to determine structure…

Q: What are main differences between Hypermorphic and  Neomorphic?

A: Mutations are the alterations or the changes that occur in the deoxyribonucleic acid (DNA). Mutagens…

Q: We are relatively "new" to the Earth yet how come our impact to the Earth System has been profound?

A:

Q: What is a karotype

A: Genetic test look for changes or abnormalities in any person gene arrangement, structure, function…

Q: А C

A: Morphology: The metacercariae, O. felineus has the similar morphology to those of the liver flukes.…

Q: What size did the Alvarez team calculate for the asteroid? About 1 mile wide Almost 7 miles wide…

A: According to the Alvarez hypothesis, a massive asteroid collided with the Earth in the…

Q: n . are prod ure called sporan avage planes.

A: ANSWER. 1. Chignon disease occurs in infant's after ventouse suction and it resolve itself. 2.…

Q: what does a penguin use their webbed feet for in the water

A: Introduction: Since penguins are aquatic birds without wings and spend the majority of their time in…

Q: Can COVID survive on bed sheets

A: Research studies shows that Covid can survive on different surfaces for different time. Covid can…

Q: atlas do not have a centrum

A: The topmost vertebra with an axis and form the joint between the skull and spine  is known as atlas.…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.