Biology, 05.02.2021 19:30 faithrawlins14
Sacculina carcini is a barnacle that attaches to the underside of the green crab. The barnacle finds a hole in the
green crab's exoskeleton, then uses microscopic hairs to feed on nutrients from the green crab's blood. The barnacle also lays its eggs in the green crab reproductive system, which sterilizes the green crab.
Which term describes the role of S. carcini in this relationship?
a. prey
b. host
c. parasite
d. predator
pls help!!
Answers: 3
Biology, 22.06.2019 07:00
Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass
Answers: 2
Biology, 22.06.2019 07:50
One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.
Answers: 3
Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
Answers: 3
Biology, 22.06.2019 08:20
Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups
Answers: 1
Sacculina carcini is a barnacle that attaches to the underside of the green crab. The barnacle finds...
SAT, 24.12.2021 02:40
Physics, 24.12.2021 02:40
Computers and Technology, 24.12.2021 02:40
Social Studies, 24.12.2021 02:40
Computers and Technology, 24.12.2021 02:40
SAT, 24.12.2021 02:40
Mathematics, 24.12.2021 02:40
Mathematics, 24.12.2021 02:40
Social Studies, 24.12.2021 02:40
History, 24.12.2021 02:40
Mathematics, 24.12.2021 02:40
Biology, 24.12.2021 02:50