Which information can sciensists obtain from these fossils ? Check all that apply

Answers

Answer 1
Answer: The scientist can use erosion

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All living organisms contain genetic material that is composed of
What is the factor that changes in a controlled experiment
True or false air is carried through blood vessels
30 PONITS TO THE BEST ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Describe how and where the tsunami was generated. Use the terms tectonic plates and subduction zones in your answer."Asian tsunami," "Indian Ocean tsunami," and "2004 tsunami."
All organisms have adaptations. The list below describes how different adaptations might affect different species. A bird species that develops a longer beak would be able to extract insects from holes that are deep within trees. A plant species that develops the ability to excrete salt through the leaves of the plant could survive in soils that have high concentrations of salt. A rodent species that develops the ability to hibernate, or remain inactive during the winter months, would be able to conserve energy when little food is available. Which of the following is true? Adaptations allow individual organisms to change their structures based on environmental conditions. The inherited characteristics of a species change over time based on the use or disuse of particular characteristics. Sudden environmental changes are always necessary for the development of new adaptations. Adaptations increase the probability of an organism surviving and reproducing in a specific environment.

Label the cell:
a
B
C
D
E
F
G
H

Answers

A nucleus
B mitochondrion
C cytoplasm
D rough ER
E cell membrane
F vacuole
G smooth ER
H Golgi apparatus

All multicellular organisms benefit from the organization of __________ into tissues, organs, and organ systems.

Answers

Allmulticellular organisms benefit from the organization of cells into tissues,organs, and organ systems. 

There are five (5) levels of cellorganization recognized by biologists. They are cells, tissues, organs, organsystems and organisms. These are applicable to multicellular organisms thoughas they are needed for the cells to sustain their functions alone andeventually coordinating with one another. Cells are the basic unit of life, when grouped together, they aretissues. When tisuues are grouped together, they are organs and organ systemscomprises of two or more organs to function and overall, creating an organism.

Describe how the three layers of the embryo are formed from a single layer of cells in the blastula.

Answers

In some animals that lay eggs, such as frogs, gastrulation is accomplished when the hollow blastula invaginates to form an inner layer of cells called the endoderm and an outer layer of cells called the ectoderm. ... These three layers, the endoderm, the ectoderm and the mesoderm, are called the primary germ layers.

Cladogram/ evolutionary tree. Are my answers right if or if not please explain

Answers

I believe you are right. The reason why is because the way that the figure is set up so that anything the right an/or above the small lines has that trait.

Which of the following describes a chemical property of a metal?A. reacts with acid
B. conducts electricity
C. attracted to a magnet
D. high melting point

Answers

Answer: The correct answer option (A).

Explanation:

Chemical properties are the properties which are observed in a chemical reaction like change in arrangement in atoms or change in identity of the substance.

Metals reacts with acid to form salts and hydrogen gas. In which chemical composition of pure metal changes during the chemical reaction. So, yes it is a chemical property of metals.

Whereas conducting electricity,  property to get attracted by magnet and high melting point doesn't changes the arrangement of an atoms which means they are not chemical properties of metals but are physical properties of metal.

Hence, the correct answer option (A).


answer is react to acid

Which is true of the population shown in this graph? A.
It shows the effect of overpopulation on a species.


B.
The number of individuals will eventually drop to zero.


C.
The population has increased until it reached its carrying capacity.


D.
There are no limiting factors to control population growth.

Answers

A population is the quantity of the considerable number of life forms of a similar gathering or animal varieties, which live in a specific land zone, and have the capacity of interbreeding. Based on the attached graph, I can say the answer is C. The population has increased until it reached its carrying capacity.
The true statement regarding the population shown in the graph is C.The population has increased until it reached its carrying capacity. The carrying capacity is the maximum size of a population that an ecosystem can sustain. On the graph we can see that the population increases its size during the time until it reaches a threshold, which is the maximal number of organisms in the population that can be sustained in the ecosystem.