BIOLOGY HIGH SCHOOL

The voyge of the beagle circled the globe. This voyage lasted? A.5months B.2 years C.4years D.5years

Answers

Answer 1
Answer: The voyage of the HMS Beagle is led by the scientitstCharles Darwin in search for species around the globe and  a curious observation that led him totheorize about evolution. It leaves form Plymouth Harbor, toured around theMadeira and Canary islands and made a landfall at the Cape of Verde islands. Theexpedition was originally planned to end in two years. It got delayed andturned into five years due to Darwin spending most of his time exploring onland. the answer is D.

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Is a dinosaur fossil living or nonliving?
Plants grow in response to stimuli. These stimuli can come fromA. a location in the flower. B. plants in another field. C. the environment. D. a location in the xylem.
Fish and amphibians commonly conduct fertilization.
Write an example of an environmental stimulus

BRAINLIEST TO FIRST CORRECT. 1. What can scientists learn about by studying Ice? (Air Temperature, Ocean Temperature, Carbon Dioxide Levels, Kinds Of Plants, or Rainfall)?
2. What can scientists learn about by studying Chemical Isotopes In Foraminifera? (Air Temperature, Ocean Temperature, Carbon Dioxide Levels, Kinds Of Plants, or Rainfall)?
3. What can scientists learn about by studying Fossilized Pollen Grains? (Air Temperature, Ocean Temperature, Carbon Dioxide Levels, Kinds Of Plants, or Rainfall)?
4. What can scientists learn about by studying Tree Rings? (Air Temperature, Ocean Temperature, Carbon Dioxide Levels, Kinds Of Plants, or Rainfall)?

Answers

The answer to the questions are :

  • Ocean Temperature, Carbon Dioxide, Air Temperature
  • Carbon Dioxide Levels
  • Kinds Of Plants.
  • Kinds Of Plants, or Rainfall.

What do scientists learn form their studies  ?

The scientists learn from the ice cores about the air and other ocean temperatures and also get to know about the Carbon dioxide levels. The scientists studying Foraminifera get to learn about the amount of carbon dioxide in the air. By analysis of the pollen they learn about the changes in vegetation. From the tree rings, they learn about the tress and weather conditions.

Find out more information about the scientists.

brainly.com/question/21750948.

Final answer:

Scientists can learn about past air temperatures and carbon dioxide levels from ice cores, past ocean temperatures from chemical isotopes in foraminifera, historical plant types from fossilized pollen grains, and past air temperatures and rainfall from tree ring patterns.

Explanation:

By analyzing different proxies, scientists can deduce valuable information about Earth's past climate and environmental conditions. Here are the specific insights gained from the proxies mentioned:

  • Ice: Studying ice cores, especially from Antarctic ice, enables scientists to determine historical air temperature, carbon dioxide levels, and more by examining trapped air bubbles and biological substances.
  • Chemical isotopes in Foraminifera: By analyzing these isotopes, scientists can deduce past ocean temperatures based on the coiling direction of the Foraminifera's shells found in sediment cores.
  • Fossilized pollen grains: These can indicate the kinds of plants that were present historically, which, in turn, reflects climate conditions and local ecosystems.
  • Tree rings: The number and characteristics of annual rings in trees can reveal historical air temperature and rainfall patterns, as well as environmental conditions and events like droughts or volcanic eruptions.

Identify the phenotypes for the offspring of a parent with the genotype IBi and a parent with the genotype IAIA. type O type A, type AB, and type B type A, type B, and type O type A and type ABCHOICES:
type O
type a, type AB and type B
Type a, type B and type O
Type a and Type ab

Answers

Answer:

Type A and Type AB

Explanation:

The parent with IBi genotype will form two types of gametes: half of the gametes will have "IB" allele while rest half gametes will have "i" allele.

On the other hand, the parent with "IAIA" genotype will form all the gametes with "IA" allele.

Random fusion of these gametes will give progeny with blood type AB and A in the ratio "1: 1".
the answer is type AB

Which of these is NOT an aquatic reptile group? plesiosaurs pterosaurs ichthyosaurs nothosaurs

Answers

The answer is Pterosaurs. Pterosaurs do not belong to the aquatic reptile group. These reptiles are winged or flying prehistoric reptiles. Plesiosaurs, Ichtyosaurs and Nothosaurs are marine reptiles. Unlike them, pterosaurs are warm-blooded reptiles. 

Although pterosaurs are reptiles, they are not marine reptiles. The answer is pterosaurs.

What is the name of the process in which an organism makes a new organism? A.
mutation

B.
fertilization

C.
variation

D.
reproduction

Answers

Reproduction is the process in which an organism makes a new organism. Thus, the correct option is D.

What is Reproduction?

Reproduction is the process of production of new organism. There are two main types of reproduction including sexual and asexual reproduction.

In sexual reproduction, an organism combines the genetic information from each of the two parents and is genetically unique from both the parents. In asexual reproduction, one parent copies itself to form a genetically identical offspring called as clone.

Reproduction ensures the continuity of the species and keeps the species from becoming extinct. It plays a role in evolution of the species as it creates variations through genetic recombination.

Therefore, the correct option is D.

Learn more about Reproduction here:

brainly.com/question/14329745


#SPJ6
The answer is D.Reproduction 
Hope i helped :)

Enzyme molecules react with reactants to produce substrates. True False

Answers

In general, yes it is true that Enzyme molecules react with reactants to produce substrates, but it should be noted that this is not always necessarily the case. 

Answer:

true

Explanation:

not "always" but the majority of the time

Vancouver Island is off the west coast of Canada, north of Washington State. The island is divided by mountains, the Vancouver Island Range. Describe what the climate must be like on the west and east sides of the mountain range.

Answers

Answer:

Vancouver Island is divided in two by the chain of Vancouver Island Ranges that cover it in its entirety. The highest point of this chain is the Golden Hinde, 2,195 meters high. The island's climate is among the mildest in all of Canada. In summer, maximum temperatures reach 30 ° C. The west coast is one of the most humid places in North America and, apart from some areas of Chile, one of the most humid regions in the world along with the equatorial territories. In the towns of Tofino and Ucluelet the average annual rainfall is 3300mm.

The eastern coast, especially in the southern part, has a quasi-Mediterranean climate with the driest summer season, and maximum temperatures reaching 30 ° C and minimum in the winter of -7 ° C.
On the east side, the climate would be cold, and tundra like. 
On the west side, the climate would be mild.
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