A skin cell, or any cell covering the surface of an organ are also known as epithelial cells.
Answer:
Black Mice
Explanation:
A term that refers to the survival of only those organisms best able (fittest) to obtain and utilize resources, resulting in the evolution of organisms that are best adapted to the environment.
Answer:
E. A, B, and C are correct answers.
Explanation:
A male reproductive system is an organ system that produces sperm also called the male gamete. the male organ consists of two main structures which are penis and scrotum.
A female reproductive system is an organ that produces female gametes. it is a place where the male drops their sperm for fertilization during sexual reproduction.
a very A major difference between the human male and female reproductive tracts is the
- Temperature at which gamete production occur
- the location of the gonads
- also the fact that the scrotum houses testes and the ovaries are covered by protective capsule.
That is why i chose E because A, B and C are the correct answer.
It reflects all other colors of light therefore except blue. All the spectrums of the light get reflected back.
Answer: Chlorophyll which are enclosed in the thylakoids captures light energy from the sun. Because of this chlorophyll becomes excited and vibrates and releases free electrons. Because of this vibrations water molecule is also split into H and O2 molecules due to photolysis the splitting of water. Oxygen gas is released out of the leaf as the by product of photosynthesis and H is added to NADPH.
3. In the photosynthetic process under light reaction the plant takes in carbon dioxide and water to produce NADPH and ATP
For plants under dark reaction it occurs in the stroma the outer part of the thylakoids. Since there is no light energy during night time the cell uses ATP and NADPH to fix CO2 to produce sugar molecules and other organic molecules for cell metabolism. The dark reaction cannot function without the products formed under light reaction.
4. The actual or approximate size of an organelle is important because it is an indicator for cellular metabolism such as absorption of food. Larger organelles requires more amount of space inside a cell compared to smaller organelles. Also it requires more energy to sustain cellular activities for much bigger cell organelles compared to smaller ones.
Explanation: