Which of the following is an example of pteridophyta?1 pointRiccaFunariaMarchantiaHorse tails

The reproductive structures of pteridophytes are calledQuestion 1Answera.megasporesb.sporangiac.flowersd.conese.fruits

Lycopodiophyta and Pteridophyta are the two phyla ofMultiple choice question.nonvascular plants.seedless vascular plants.vascular plants with seeds.

While researching a topic, a student has taken thefollowing notes:• Pterosaurs were flying reptiles that existedmillions of years ago.• In a 2021 study, Anusuya Chinsamy-Turananalyzed fragments of pterosaur jawbones locatedin the Sahara Desert.• She was initially unsure if the bones belonged tojuvenile or adult pterosaurs.• She used advanced microscope techniques todetermine that the bones had few growth linesrelative to the bones of fully grown pterosaurs.• She concluded that the bones belonged tojuveniles.The student wants to present the study and itsfindings. Which choice most effectively uses relevantinformation from the notes to accomplish this goal?A) In 2021, Chinsamy-Turan studied pterosaurjawbones and was initially unsure if the bonesbelonged to juveniles or adults.B) Pterosaur jawbones located in the Sahara Desertwere the focus of a 2021 study.C) In a 2021 study, Chinsamy-Turan used advancedmicroscope techniques to analyze the jawbonesof pterosaurs, flying reptiles that existed millionsof years ago.D) In a 2021 study, Chinsamy-Turan determinedthat pterosaur jawbones located in the SaharaDesert had few growth lines relative to the bonesof fully grown pterosaurs and thus belonged tojuveniles.33While researching a topic, a student has taken thefollowing notes:• African American women played prominent rolesin the Civil Rights Movement, including at thefamous 1963 March on Washington.• Civil rights activist Anna Hedgeman, one of themarch’s organizers, was a political adviser whohad worked for President Truman.• Civil rights activist Daisy Bates was a well-knownjournalist and advocate for school desegregation.• Hedgeman worked behind the scenes to makesure a woman was included in the lineup ofspeakers at the march.• Bates was the sole woman to speak, delivering abrief but memorable address to the cheeringcrowd.The student wants to compare the two women’scontributions to the March on Washington. Whichchoice most effectively uses relevant informationfrom the notes to accomplish this goal?A) Hedgeman and Bates contributed to the marchin different ways; Bates, for example, delivered abrief but memorable address.B) Hedgeman worked in politics and helpedorganize the march, while Bates was a journalistand school desegregation advocate.C) Although Hedgeman worked behind the scenesto make sure a woman speaker was included,Bates was the sole woman to speak at the march.D) Many African American women, including Batesand Hedgeman, fought for civil rights, but onlyone spoke at the march.

Chara, Ulothrix, ulva are examples of:1 pointthallophytapteridophytamonerafungi

"Which animal has the following characteristics: bilateral symmetry, developed cephalization,jointed appendages present, vertebrae absent, and 6 legs"Group of answer choicesGrasshopperCrayfishFrogSea Star