Answer:
Gametes are cells that are produced by meiosis and contain a haploid number of chromosomes. The existence of sex cells in man was discovered in the seventeenth century by Leeuwenhoek and de Graaf, challenging the previous belief that children inherit all traits from fathers only, and that menstrual blood of a woman serves as a lining and uterus as an incubator for embryonic development.
Explanation:
- Education of two types, in the form and function of different, sex cells (gametes) is an adaptation to sexual reproduction whereby the inherited material of the parents is combined.
- The advantage of sexual reproduction is that it produces offspring with new combinations of genes and therefore traits.
- This achieves a great diversity of offspring that allows for better adaptation to changing environmental conditions and the evolution of the living world.
- Adaptation to sexual reproduction has led to the division of all cells in the body into two categories:
body (somatic) cells and
sex cells (gametes).
Answer:
The statement is TRUE
Explanation:
According to research, trauma <u>can be categorized into two types: "small" trauma and "large" trauma depending on the severity of the situations that led to this response.</u> People who have experienced small traumas haven't been in an extreme risk or fear for their lives, <em>e.g</em>. parents getting a divorce. In contrast, individuals with large traumas have experiences close-to-death or severe situations such as natural disasters, terrorism, sexual assaults, kidnap, violence, amongst others.
Nonetheless,<u> trauma arises from a deeply disturbing event that leads to a wide range of emotions such as fear, anger, sadness and may also cause long-term effects such as insomnia and PTSD.</u> The best way to treat trauma is attending therapy. The therapist, psychologist, or psychiatrist will then identify the level of trauma and will define the type of treatment that the individual should receive in order to recover and live a normal healthy life.
Answer:
Primary succession occurs when new land is formed or bare rock is exposed, providing a habitat that can be colonized for the first time. For example, primary succession may take place following the eruption of volcanoes, such as those on the Big Island of Hawaii. As lava flows into the ocean, new rock is formed
Explanation:
The answer is: <span>Mrs. Schwartz will probably interact more with the boys in her class than the girls.
</span><span>based on research about elementary teachers' treatment of boys and girls, Male students tend to be more responsive when studying math and science subject. This could make the teachers pay more attention to male students and contribute to the difference of average scores between the male and female students.</span>
Answer:
D
Explanation:
Remember the historical facts
- Otoman hadn't come to deep Asian regions like China (1st one should be Chengis khan's)
- Second one is not big enough
- Third one resembles like Asian empire
- Fourth one perfectly denotes to otomans
