Which activity is most likely a result of a sudden, unexpected change in the environment?. . A.A snake shedding its skin. B.Birds migrating to the south. C.The extinction of a type of shrimp. D.Bears hibernating.

Answer:

Carolus Linnaeus is known as "Father of taxonomy" as he made two most important contributions to taxonomy:

1. The system of binomial nomenclature (a 2-part naming method)

2. A hierarchical classification system.

His system of classification consists of a hierarchy of groupings in phylum, class, order, family, genus, and species with the kingdom as the largest and most inclusive group while species as the smallest group.

We still use this system today but we have made some changes like we have added a level in the hierarchy which is domain the broadest level of life and all living things now fit into three domains: Archaea, Bacteria, and Eukarya. Within each domain there are kingdoms.

Thus, his contributions led to the development of modern taxonomy.

The one characteristic that Mars and Earth share is seasons.

WHAT ARE PLANETS?

Planets are celestial bodies moving in an elliptical orbit round a star (sun).

The nine planets are as follows:

1. Mercury
2. Mars
3. Jupiter
4. Venus
5. Saturn
6. Earth

Mars and Earth are similar in certain characteristics that include;

• valleys
• mountains
• weather and seasons
• volcanoes and ice caps

Learn more about planets at: brainly.com/question/14581221

Answer:

seasons-b

Explanation:

Answer:

Phospholipids

Explanation:

Phospholipid bilayer is one of the components of the plasma membrane, and is made up of glycerol, two fatty acid tails and a phosphate head group. The head of the layer containing phosphate group is water-loving i.e. hydrophilic, hence, it faces outward attracted to intracellular and extracellular fluid while the tail consisting of two fatty acids is hydrophobic (water-fearing) and hence, faces inward to avoid water.

This property of the phospholipid bilayer is said to be AMPHIPATHIC. This amphipathic nature of the phospholipid component confers semi-permeability upon the plasma membrane as it serves as a chemical barrier, allowing only substances that are small in size and non-polar to move across the membrane without energy (passively).

Answer:

it would be A

Explanation:

Fertilizer runoff degrades aquatic system by promoting growth of algae, phytoplanktons and other aquatic plants. A phenomenon called 'algal bloom' will take place, increasing oxygen consuming bacteria and lessening the available oxygen for plants and animals in the area.

i hope i hellped

Answer:

The correct answer would be karyotype of an individual.

Karyotype is the diagrammatic representation of the number and appearance of the chromosomes of an organism.

It determines the count of the chromosomes, their length, banding patterns, position of centromeres, difference between the sex chromosomes and other physical characteristics if present.

It helps in determining the presence of any chromosomal abnormalities in an organism.

For example, Turner syndrome (45, XO), Klinfelter syndrome (47, XXY), Down syndrome (trisomy of chromosome 21) et cetera .