Answer:
The first law relates to quantities of energy. It states that one energy can be transformed from one form to another, but it cannot be created or destroyed. This law suggest that all energy transfers, gains, and losses within a food web can be accounted for in a energy budget.
Which of the following are photosynthetic autotrophs?
answer: Algae, Plants, Some Bacteria.
Answer:
This zygote is tetraploid.
Explanation:
An haploid cell contains a single set of chromosomes (one chromosome 1, one chromosome 2, one chromosome 3, etc.).
A diploid cell contains two sets of chromosomes (two chromosomes 1, two chromosomes 2, etc.).
Usually, two haploid gametes fuse and generate a diploid zygote, that has a set of chromosome from one parent and another set from the other parent.
If during meiosis the generated gametes are diploid instead of haploid, the resulting zygote from that fusion will have four copies of each chromosome. An organism that has four sets of chromosomes (four chromosomes 1, four chromosomes 2, etc.) is called tetraploid.
Answer:
heat, density, boiling point