Correct Answer: C) endosperm

Explanation

In a seed, there is reserved food material that is used by the plant when it starts to grow. This reserved food material is stored in a specific part of the seed. The question is asking which part of the seed stores the reserved food material. The options given are epicarp, endocarp, endosperm, mesocarp, and all parts. Epicarp and endocarp are parts of the fruit and not the seed, so they are not the correct answer. Mesocarp is also part of the fruit and not the seed, so it is not the correct answer either. The correct answer is option C, endosperm. Endosperm is a tissue in the seed that stores nutrients such as starch, protein, and oils. These nutrients are used by the developing embryo when it starts to grow. It is important to note that not all seeds have endosperms. Some seeds, such as those of orchids and some grasses, do not have endosperms. Instead, they store their nutrients in the cotyledons, which are the embryonic leaves of the plant. In summary, the reserved food material in a seed is stored in the endosperm, which is a tissue that stores nutrients for the developing embryo.

Correct Answer: C. transport oxygen to the cells

Correct Answer: B) segregation of genes

Explanation

Mendel's first law is also known as the law of segregation of genes, which is the correct answer in this multiple-choice question. This law states that during the formation of gametes (sex cells), the two alleles (variants of a gene) separate from each other and only one allele goes into each gamete. This means that the offspring inherits one allele from each parent. Mendel's experiments with pea plants helped him to formulate this law. He studied the inheritance of traits such as flower color, seed texture, and plant height. He found that when he crossed two pea plants with different traits, the offspring only exhibited one of the traits and not a blend of the two. This led him to conclude that there must be two alleles for each trait, and that they segregate during gamete formation. The law of segregation is important because it explains how traits are passed down from one generation to the next, and how genetic diversity is maintained in a population. It also forms the basis for understanding more complex patterns of inheritance, such as incomplete dominance and codominance. In summary, Mendel's first law, also known as the law of segregation of genes, states that alleles separate from each other during gamete formation, and only one allele goes into each gamete. This law is important for understanding how traits are inherited and how genetic diversity is maintained.

Correct Answer: B. energy

Correct Answer: C. photosynthesis

Correct Answer: D. bacteria

Correct Answer: A. 1:1

Correct Answer: C. is the producer

Correct Answer: A. left auricle and left ventricle

Correct Answer: B. enact and enforce laws towards conservation of resources

Explanation

In order to avoid some of the acts that would have negative effects on conservation. Government should enact and enforce laws towards conservation of resources