Biology

Which assertion appropriately lists the 4 forces from the weakest to the strongest? a. electromagnetism, gravitational, weak nuclear, sturdy nuclearb. gravitational, weak nuclear, electromagnetism, sturdy nuclear.c. sturdy nuclear, electromagnetism, gravitational, weak nucleard. weak nuclear, gravitational, sturdy nuclear, electromagnetism Reply 1 I am nearly optimistic it will be letter selection B. Reply 2 The reply is […]

Are the start hyperlink in a meals chain whereas are on the finish of the chain. Reply 1 The given assertion is True. Meals chain will be described because the sequence of switch of vitality and matter amongst completely different organisms current inside an ecosystem. It begins with producers ( occupying the primary trophic stage),

The inflexible however versatile construction of those pea pods is enhanced by the presence of plant cell Reply 1 Partitions Clarification: I simply received it proper. Reply 2 The correct reply is D) cell partitions. The presence of a layer of inert and inflexible substance round every of their cells is attribute of crops. A

Which of the next statements finest describes the conduct of DNA throughout electrophoresis? Reply 1 Migration distance is inversely proportional to the fragment measurement, Rationalization: Gel electrophoresis is a way utilized in molecular biology that makes use of electrical energy to separate organic molecules primarily based on measurement (DNA) or cost (proteins). For the DNA

Nydia gathered information by observing the cross part of the tree trunk that’s proven under. nydia famous all the data under. which assertion offers quantitative information? a number of the progress rings are wider than others. the tree was 20 years previous when it was minimize down. a forest hearth burned the tree through the

Delivering single shocks in succession to stimulate the frog coronary heart . a. elevated the peak of the ventricular systole wave b. resulted in fused tetanus c. resulted in wave summation d. didn’t improve the peak of the ventricular systole wave Reply 1 Possibility- DDelivering single shocks in succession to stimulate the frog coronary heart

Which assertion signifies that an aquatic organism demonstrates Okay-selection? Reply 1 in case you on plato the reply is C Reply 2 It’s most undoubtedly C. Reply 3 To PLATO  individuals I simply did this and it’s C. Clarification: Reply 4 The importance of Okay-selection is that it represents a steady animal inhabitants inside a

How are organisms within the area Eukarya completely different from these within the area Archaea? O A. Eukaryotes have one cell. B. Eukaryotes have a cell wall. O C. Eukaryotes have DNA. D. Eukaryotes have organelles in membranes. Reply 1 b Rationalization: i believe so perhaps Reply 2 Eukaryotes have what are known as “organelles”

Which of the next statements regarding animal taxonomy is (are) TRUE? 1. Animals are extra intently associated to vegetation than to fungi. 2. All animal clades based mostly on physique plan have been discovered to be incorrect. 3. Kingdom Animalia is monophyletic. 4. Animals solely reproduce Տҽ×ually. 5. Animals are thought to have advanced from

Place the steps tor the formation of the enzyme pepsinogen in appropriate order Reply 1 1) The DNA strands unwind, and RNA polymerase binds to the template strand. 2) The synthesis of mRNA begins. 3) The mRNA undergoes intron splicing and exits the nucleus. 4) The tRNA strikes by way of mRNA with the activated