Question

Placental mammals develop _______

A) In an egg laid in water
B) A pouch of their mother's body
C) Inside the mother's body****
D) Inside an amniotic egg

Answer 1

Suspect so, like humans and dogs and cats.

Answer 2

so what would the answer be?

Answer 3

I agree with your answer.

Answer 4

okay thx got 100%

Answer 5

lesson 2- animal development- 7b connexus.

1. placental mammals develop- C. inside the mothers body

2. the size of an organism is most likely determined by- C. it’s genes and it’s environment

3. most female frogs lay their eggs in water. male frogs release their sperm into the water to fertilize the eggs. this is an example of- B. external fertilization

4. male bowerbirds spend much of their time decorating their nests. what is the most likely reason the males would do this- D. to attract female birds who likely choose males with the best decorated nest

5. based on the photos, which of the following is a valid conclusion {photo of a ladybug as a caterpillar alongside photo of a ladybug fully grown} -D. ladybugs undergo metamorphosis

6. eggs with tough, protective shells developed to- C. prevent the embryo from drying out.

7. genetics is one determining factor when it comes to how large an animal can get. what could be another factor- C. the amount of food available to the animal.

100% right, answer made january 9th, 2020. have fun maggots

Answer 6

John Wayne Gacy, thank you random god of jiskha.

Answer 7

Thanks so much John Wayne Gary 100%

Answer 8

perdon de lon foso ca cho mo fritos......................... Just kidding fank you super much

Answer 9

Ty guys and girlss

Answer 10

100% CORRECT!!!!! THANK YOU THANK YOU THANK YOU

Answer 11

thx

Answer 12

soooooooooooooooo is this for 7 graders because im confused

Answer 13

should be a year ahead and all these are right 100%

Answer 14

Thx John u da best maggot ever!

Answer 15

1. C
2. C
3. B
4. D
5. D
6. C
7. C

Answer 16

Does AC happen to be Aaron C?