rtryf57rfgth
04.08.2019 •
Biology
Paul baltes says that natural selection among humans operates mainly during the of life
Solved
Show answers
More tips
- C Computers and Internet How Do You Refill Cartridges?...
- F Family and Home How to Keep Your Home Warm: Tips and Tricks...
- D Dating, Love, Relationships Does a Person s Character Depend on the Color of Their Eyes?...
- O Other Childhood Fears: What Many of Us Experienced...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Biology
- B Biology Acth stimulates the adrenal cortex to release corticosteroid hormones. true or false...
- B Biology Sensory information is processed and relayed to the cerebrum by the...
- B Biology After doing pcr on the same region between two individuals, you notice that each person s dna yielded pieces of different sizes. which of the following is the most likely explanation?...
- B Biology According to the lab safety sheet, which of the following is a potential hazard that will be present in the lab room during the epidemiology & laboratory techniques lab?...
- B Biology The response of a plant to touch is a. photoperiodism. b. phototropism. c. gravitropism. d. thigmotropism....
- B Biology The central portion of earth is called the a mantle b core c moho d crust...
- B Biology Atentative explanation to a question about the natural world is a law. theory. hypothesis. fact....
- B Biology Aboy is pulling a rope with a force of 300n. his friend is pulling on the rope in the opposite direction with a force of 180n. what is the net force acting on the rope?...
- B Biology - The spectral classes of four stars are shown in comparison with a Hertzsprung-Russell diagram....
- B Biology Please match the word and definition. Column A Column B 1 Mummification a. Remains of living things wrapped in cloth in order to preserve them so they cannot decay. 2. Amber...
Ответ:
Paul Baltes was a German psychologist whose work was mainly focused on the studying the life-span of human development. He believed that since natural selection mainly acts on characteristics which are connected to reproductive fitness, natural selection among humans mainly acts during the first half of life. That is because this part of life is the reproductively active part.
Ответ:
For example, the heart and the blood vessels of the cardiovascular system circulate blood and transport oxygen and nutrients to all the body cells. Levels of Organization: Molecules form cells. Cells form tissues, and tissues form organs. Organs that fulfill related functions are called organ systems.
The level of organisation of an onion bulb is organ not tissue.